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Wednesday, May 8, 2024

Romance (love)

From Wikipedia, the free encyclopedia
https://en.wikipedia.org/wiki/Romance_(love)
An 1870 oil painting by Ford Madox Brown of Romeo and Juliet, considered to be the archetypal romantic couple, depicting the play's iconic balcony scene

Romance or romantic love is a feeling of love for, or a strong attraction towards another person, and the courtship behaviors undertaken by an individual to express those overall feelings and resultant emotions.

The Wiley Blackwell Encyclopedia of Family Studies states that "Romantic love, based on the model of mutual attraction and on a connection between two people that bonds them as a couple, creates the conditions for overturning the model of family and marriage that it engenders." This indicates that romantic love can be the founding of attraction between two people. This term was primarily used by the "western countries after the 1800s were socialized into, love is the necessary prerequisite for starting an intimate relationship and represents the foundation on which to build the next steps in a family."

Alternatively, Collins Dictionary describes romantic love as "an intensity and idealization of a love relationship, in which the other is imbued with extraordinary virtue, beauty, etc., so that the relationship overrides all other considerations, including material ones."

Although the emotions and sensations of romantic love are widely associated with sexual attraction, they could also exist without sexual attraction. In certain cases, romance could even be interpreted as a normal friendship. Historically, the term romance originates with the medieval ideal of chivalry as set out in the literature of chivalric romance.

People who experience little to no romantic attraction are referred to as aromantic.

General definitions

Bode & Kushnick undertook a comprehensive review of romantic love from a biological perspective in 2021. They considered the psychology of romantic love, its mechanisms, development across the lifespan, functions, and evolutionary history. Based on the content of that review, they proposed a biological definition of romantic love:

Romantic love is a motivational state typically associated with a desire for long-term mating with a particular individual. It occurs across the lifespan and is associated with distinctive cognitive, emotional, behavioral, social, genetic, neural, and endocrine activity in both sexes. Throughout much of the life course, it serves mate choice, courtship, sex, and pair-bonding functions. It is a suite of adaptations and by-products that arose sometime during the recent evolutionary history of humans.

Anthropologist Charles Lindholm defined love as "any intense attraction that involves the idealization of the other, within an erotic context, with expectation of enduring sometime into the future". Romance is a feeling of love and attraction, that people currently like and want to continue in the future.

Historical usage

The word "romance" comes from the French vernacular where initially it indicated a verse narrative. The word was originally an adverb of Latin origin, "romanicus", meaning "of the Roman style". European medieval vernacular tales, epics, and ballads generally dealt with chivalric adventure, not bringing in the concept of love until late into the seventeenth century. The word romance developed other meanings, such as the early nineteenth century Spanish and Italian definitions of "adventurous" and "passionate", which could intimate both "love affair" and "idealistic quality".

Bernger von Horheim in the Codex Manesse (early 14th century)

Anthropologists such as Claude Lévi-Strauss show that there were complex forms of courtship in ancient as well as contemporary primitive societies. There may not be evidence, however, that members of such societies formed loving relationships distinct from their established customs in a way that would parallel modern romance. Marriages were often arranged, but the wishes of those to be wed were considered, as affection was important to primitive tribes.

In the majority of primitive societies studied by the anthropologists, the extramarital and premarital relations between men and women were completely free. The members of the temporary couples were sexually attracted to each other more than to anyone else, but in all other respects their relationships had not demonstrated the characteristics of romantic love. In the book of Boris Shipov Theory of Romantic Love the corresponding evidences of anthropologists have been collected. Lewis H. Morgan: "the passion of love was unknown among the barbarians. They are below the sentiment, which is the offspring of civilization and super added refinement of love was unknown among the barbarians." Margaret Mead: "Romantic love as it occurs in our civilisation, inextricably bound up with ideas of monogamy, exclusiveness, jealousy and undeviating fidelity does not occur in Samoa." Bronislaw Malinowski: "Though the social code does not favour romance, romantic elements and imaginative personal attachments are not altogether absent in Trobriand courtship and marriage."

The phenomenon which B. Malinowski calls love, actually has very little in common with the European love: "Thus there is nothing roundabout in a Trobriand wooing; nor do they seek full personal relations, with sexual possession only as a consequence. Simply and directly a meeting is asked for with the avowed intention of sexual gratification. If the invitation is accepted, the satisfaction of the boy's desire eliminates the romantic frame of mind, the craving for the unattainable and mysterious." "an important point is that the pair's community of interest is limited to the sexual relation only. The couple share a bed and nothing else. ... there are no services to be mutually rendered, they have no obligation to help each other in any way..."

The aborigines of Mangaia island of Polynesia, who mastered the English language, used the word "love" with a completely different meaning as compared to that which is usual for the person brought up in the European culture. Donald S. Marshall: "Mangaian informants and co-workers were quite interested in the European concept of "love". English-speaking Mangaians had previously used the term only in a physical sense of sexual desire; to say, "I love you" in English to another person was tantamount to saying, "I want to copulate with you." The components of affection and companionship, which may characterize the European use of the term, puzzled the Mangaians when we discussed the term." "The principal findings that one can draw from an analysis of emotional components of sexual relationship feelings on Mangaia are:

  1. There is no cultural connection between a willingness to copulate with a person and any feeling of affection or liking or admiration between copulating partners.
  2. The degree of "passion" between two individuals in sexual relationships is not related to an emotional involvement but to degrees of instruction in, and use of, sexual techniques."

Nathaniel Branden claims that by virtue of "the tribal mentality,” "in primitive cultures the idea of romantic love did not exist at all. Passionate individual attachments are evidently seen as threatening to tribal values and tribal authority." Dr. Audrey Richards, an anthropologist who lived among the Bemba of Northern Rhodesia in the 1930s, once related to a group of them an English folk-fable about a young prince who climbed glass mountains, crossed chasms, and fought dragons, all to obtain the hand of a maiden he loved. The Bemba were plainly bewildered, but remained silent. Finally an old chief spoke up, voicing the feelings of all present in the simplest of questions: "Why not take another girl?" he asked.

The earliest recorded marriages in Mesopotamia, Greece, Rome, and among Hebrews were used to secure alliances and produce offspring. It was not until the Middle Ages that love began to be a real part of marriage. The marriages that did arise outside of arranged marriage were most often spontaneous relationships. In Ladies of the Leisure Class, Rutgers University professor Bonnie G. Smith depicts courtship and marriage rituals that may be viewed as oppressive to modern people. She writes, "When the young women of the Nord married, they did so without illusions of love and romance. They acted within a framework of concern for the reproduction of bloodlines according to financial, professional, and sometimes political interests."

Anthony Giddens, in The Transformation of Intimacy: Sexuality, Love and Eroticism in Modern Society, states that romantic love introduced the idea of a narrative to an individual's life, and telling a story is a root meaning of the term romance. According to Giddens, the rise of romantic love more or less coincided with the emergence of the novel. It was then that romantic love, associated with freedom and therefore the ideals of romantic love, created the ties between freedom and self-realization.

David R. Shumway states that "the discourse of intimacy" emerged in the last third of the 20th century, intended to explain how marriage and other relationships worked, and making the specific case that emotional closeness is much more important than passion, with intimacy and romance coexisting.

One example of the changes experienced in relationships in the early 21st century was explored by Giddens regarding homosexual relationships. According to Giddens, since homosexuals were not able to marry, they were forced to pioneer more open and negotiated relationships. These kinds of relationships then permeated the heterosexual population.

La Belle Dame sans Merci 1893, by John William Waterhouse

The origin of romantic love

Anthropologist and author Helen Fisher has argued that romantic love is a mammalian brain system evolved for selecting a preferred mating partner. Fisher's team has proposed that romantic love may have evolved around the time of bipedalism, when new mothers needed additional protection and provision while having to carry their young. A 2023 paper by Adam Bode has argued that while Fisher's evolutionary theory has been the predominant one for 25 years, romantic love could be better explained by evolutionary co-option of the systems for mother-infant bonding. Fisher likens romantic love to mammalian courtship attraction, but Bode argues courtship attraction is separate.

In F. Engels book, The Origin of the Family, Private Property and the State: "monogamy was the only known form of the family under which modern sex love could develop, it does not follow that this love developed, or even predominantly, within it as the mutual love of the spouses. The whole nature of strict monogamian marriage under male domination ruled this out." Sigmund Freud stated, "It can easily be shown that the psychical value of erotic needs is reduced as soon as their satisfaction becomes easy. An obstacle is required in order to heighten libido; and where natural resistances to satisfaction have not been sufficient men have at all times erected conventional ones so as to be able to enjoy love. This is true both of individuals and of nations. In times in which there were no difficulties standing in the way of sexual satisfaction, such as perhaps during the decline of the ancient civilizations, love became worthless and life empty."

Some believe that romantic love evolved independently in multiple cultures. For example, in an article presented by Henry Grunebaum, he argues "therapists mistakenly believe that romantic love is a phenomenon unique to Western cultures and first expressed by the troubadours of the Middle Ages."

Popularization of the term "Romance"

The word "romance" is derived from the Latin adverb Romanice, meaning "in the vernacular," in reference to the languages Old French and Old Occitan. These languages were descendants of Latin, the language of the Romans. Evolutions of the word Romanice were used to refer first to the Romance languages and eventually also to the works composed in them. The genre of chivalric romance initially focused on the heroic military deeds of knights, which led to the use of the word romantic in the sense of chivalrous. As the genre evolved, starting after the Renaissance and especially in the Romantic period, it focused increasingly on love in the modern sense.

The general idea of "romantic love" in the Western tradition is believed to have originated in the late nineteenth and early twentieth centuries, primarily from that of the French culture. This idea is what has spurred the connection between the words "romantic" and "lover", thus coining English phrases for romantic love such as "loving like the Romans do". The precise origins of such a connection are unknown, however. Although the word "romance" or the equivalents thereof may not have the same connotation in other cultures, the general idea of "romantic love" appears to have crossed cultures and been accepted as a concept at one point in time or another.

Courtly love

The conception of romantic love was popularized in Western culture by the concept of courtly love. Knights of the Middle Ages were thought to have engaged in non-sexual relationships with women of nobility whom they served. These relations were highly elaborate and ritualized in a complexity that was steeped in a framework of tradition, which stemmed from theories of etiquette derived out of chivalry as a moral code of conduct.

Courtly love and the notion of domnei were often the subjects of troubadours, and could be typically found in artistic endeavors such as lyrical narratives and poetic prose of the time. Since marriage was commonly a formal arrangement, courtly love sometimes permitted expressions of emotional closeness that may have been lacking from the union between husband and wife. Courtly love did not necessarily refer to those engaging in sexual acts. It may also have referred to caring and emotional intimacy. The bond between a knight and his Lady, or the woman of typically high stature of whom he served, may in some cases have been one such example.

Religious meditations upon the Virgin Mary were partially responsible for the development of chivalry as an ethic and lifestyle. A lady's honor and a knight's devotion to her, coupled with an obligatory respect for all women, factored prominently in the identity of medieval knighthood. Members of the aristocracy were schooled in the principles of chivalry, which facilitated important changes in attitudes regarding the value of women.

Modern historians such as D. W. Robertson Jr., John C. Moore, and E. Talbot Donaldson consider the concept of courtly love to be a modern invention. Donaldson called it "The Myth of Courtly Love," on the basis that it is not supported in medieval texts. Other scholars consider courtly love to have been purely a literary convention. Examples of allegorical use of the concept can be found in the Middle Ages, but there are no historical records that offer evidence of its presence in reality. Historian John Benton found no documentary evidence in law codes, court cases, chronicles or other historical documents.

Types

Romantic love is contrasted with platonic love, which in all usages precludes sexual relations, yet only in the modern usage does it take on a fully nonsexual sense, rather than the classical sense, in which sexual drives are sublimated.

Unrequited love can be romantic in different ways: comic, tragic, or in the sense that sublimation itself is comparable to romance, where the spirituality of both art and egalitarian ideals is combined with strong character and emotions. Unrequited love is typical of the period of romanticism, but the term is distinct from any romance that might arise within it.

Romantic love may also be classified according to two categories, "popular romance" and "divine or spiritual" romance:

Popular romance
Popular romance may include, but is not limited to the following types: idealistic, normal intense (such as the emotional aspect of "falling in love"), predictable as well as unpredictable, consuming (meaning consuming of time, energy and emotional withdrawals and bids), intense but out of control (such as the aspect of "falling out of love") material and commercial (such as societal gain mentioned in a later section of this article), physical and sexual, and finally grand and demonstrative.
Divine (or spiritual) romance
Divine (spiritual) romance may include, but is not limited to these following types: realistic, as well as plausible unrealistic, optimistic as well as pessimistic (depending upon the particular beliefs held by each person within the relationship.), abiding (e.g. the theory that each person had a predetermined stance as an agent of choice; such as "choosing a husband" or "choosing a soul mate".), non-abiding (e.g. the theory that each person do not choose their actions, and therefore their romantic love involvement has been drawn from sources outside of themselves), predictable as well as unpredictable, self-control (such as obedience and sacrifice within the context of the relationship) or lack thereof (such as disobedience within the context of the relationship), emotional and personal, soulful (in the theory that the mind, soul, and body, are one connected entity), intimate, and infinite (such as the idea that love itself or the love of a God's "unconditional" love is or could be everlasting).

Philosophy

Roman copy of a Greek sculpture by Lysippus depicting Eros, the Greek personification of romantic love

Plato

Greek philosophers and authors have had many theories of love. Some of these theories are presented in Plato's Symposium. Six Athenian friends, including Socrates, drink wine and each give a speech praising the deity Eros. When his turn comes, Aristophanes says in his mythical speech that sexual partners seek each other because they are descended from beings with spherical torsos, two sets of human limbs, genitalia on each side, and two faces back to back. Their three forms included the three permutations of pairs of gender (i.e. one masculine and masculine, another feminine and feminine, and the third masculine and feminine) and they were split by the gods to thwart the creatures' assault on heaven, recapitulated, according to the comic playwright, in other myths such as the Aloadae.

This story is relevant to modern romance partly because of the image of reciprocity it shows between the sexes. In the final speech before Alcibiades arrives, Socrates gives his encomium of love and desire as a lack of being, namely, the being or form of beauty.

René Girard

Though there are many theories of romantic love—such as that of Robert Sternberg, in which it is merely a mean combining liking and sexual desire—the major theories involve far more insight. For most of the 20th century, Freud's theory of the family drama dominated theories of romance and sexual relationships. This gave rise to a few counter-theories. Theorists like Deleuze counter Freud and Jacques Lacan by attempting to return to a more naturalistic philosophy:

René Girard argues that romantic attraction is a product of jealousy and rivalry—particularly in a triangular form.

Girard, in any case, downplays romance's individuality in favor of jealousy and the love triangle, arguing that romantic attraction arises primarily in the observed attraction between two others. A natural objection is that this is circular reasoning, but Girard means that a small measure of attraction reaches a critical point insofar as it is caught up in mimesis. Shakespeare's plays A Midsummer Night's Dream, As You Like It, and The Winter's Tale are the best known examples of competitive-induced romance.

Girard's theory of mimetic desire is controversial because of its alleged sexism. This view has to some extent supplanted its predecessor, Freudian Oedipal theory. It may find some spurious support in the supposed attraction of women to aggressive men. As a technique of attraction, often combined with irony, it is sometimes advised that one feign toughness and disinterest, but it can be a trivial or crude idea to promulgate to men, and it is not given with much understanding of mimetic desire in mind. Instead, cultivating a spirit of self-sacrifice, coupled with an attitude of appreciation or contemplation, directed towards the other of one's attractions, constitutes the ideals of what we consider to be true romantic love. Mimesis is always the desire to possess, in renouncing it we offer ourselves as a sacrificial gift to the other.

Mimetic desire is often challenged by feminists, such as Toril Moi, who argue that it does not account for the woman as inherently desired.

Though the centrality of rivalry is not itself a cynical view, it does emphasize the mechanical in love relations. In that sense, it does resonate with capitalism and cynicism native to post-modernity. Romance in this context leans more on fashion and irony, though these were important for it in less emancipated times. Sexual revolutions have brought change to these areas. Wit or irony therefore encompass an instability of romance that is not entirely new but has a more central social role, fine-tuned to certain modern peculiarities and subversion originating in various social revolutions, culminating mostly in the 1960s.

Arthur Schopenhauer

The process of courtship also contributed to Arthur Schopenhauer's pessimism, despite his own romantic success, and he argued that to be rid of the challenge of courtship would drive people to suicide with boredom. Schopenhauer theorized that individuals seek partners looking for a "complement" or completing of themselves in a partner, as in the cliché that "opposites attract", but with the added consideration that both partners manifest this attraction for the sake of the species:

But what ultimately draws two individuals of different sex exclusively to each other with such power is the will-to-live which manifests itself in the whole species, and here anticipates, in the individual that these two can produce, an objectification of its true nature corresponding to its aims. —World as Will and Representation, Volume 2, Chapter XLIV

Other philosophers

Later modern philosophers such as La Rochefoucauld, David Hume and Jean-Jacques Rousseau also focused on morality, but desire was central to French thought and Hume himself tended to adopt a French worldview and temperament. Desire in this milieu meant a very general idea termed "the passions", and this general interest was distinct from the contemporary idea of "passionate" now equated with "romantic". Love was a central topic again in the subsequent movement of Romanticism, which focused on such things as absorption in nature and the absolute, as well as platonic and unrequited love in German philosophy and literature.

French philosopher Gilles Deleuze linked this concept of love as a lack mainly to Sigmund Freud, and Deleuze often criticized it.

American views of romantic love

Victor C. De Munck and David B. Kronenfeld conducted a study named "Romantic Love in the United States: Applying Cultural Models Theory and Methods". This study was conducted through an investigation of two cultural model cases. It states that in America, "we have a rather and dynamic cultural model that is falsifiable and predictive of successful relationships." Which supports that is popular for American people to successfully share feelings of romanticism with each other's partners. It describes American culture by stating: "The model is unique in that it combines passion with comfort and friendship as properties of romantic love." One of its main contributions is advising the reader that "For successful romantic love relations, a person would feel excited about meeting their beloved; make passionate and intimate love as opposed to only physical love; feel comfortable with the beloved, behaving in a companionable, friendly way with one's partner; listen to the other's concerns, offering to help out in various ways if necessary; and, all the while, keeping a mental ledger of the degree to which altruism and passion are mutual."

Literature

Archetypal lovers in Romeo and Juliet by Frank Dicksee, 1884. The play ranks with Hamlet as one of Shakespeare's most popular plays. It legacy can be seen on its many adaptations in ballet, music and cinema.
 
Cover of Zhuchun yuan (The Garden of Spring Residence) written by Wuhang Yeke, an 18th-century Chinese caizi jiaren ("scholar and beauty") romantic novel, a representative type of romantic fiction.

Shakespeare and Søren Kierkegaard share a similar viewpoint that marriage and romance are not harmoniously in tune with each other. In Shakespeare's Measure for Measure, for example, "...there has not been, nor is there at this point, any display of affection between Isabella and the Duke, if by affection we mean something concerned with sexual attraction. The two at the end of the play love each other as they love virtue." In Romeo and Juliet, in saying "all combined, save what thou must combine By holy marriage", Romeo implies that it is not marriage with Juliet that he seeks but simply to be joined with her romantically.

Kierkegaard addressed these ideas in works such as Either/Or and Stages on Life's Way:

In the first place, I find it comical that all men are in love and want to be in love, and yet one never can get any illumination upon the question what the lovable, i.e., the proper object of love, really is.

In his 2008 book How to Make Good Decisions and Be Right All the Time, British writer Iain King tried to establish rules for romance applicable across most cultures. He concluded on six rules, including:

  1. Do not flirt with someone unless you mean it.
  2. Do not pursue people who you are not interested in, or who are not interested in you.
  3. In general, express your affection or uncertainty clearly, unless there is a special reason not to.

Psychology

Many theorists attempt to analyze the process of romantic love.

Anthropologist Helen Fisher, in her book Why We Love, uses brain scans to show that love is the product of a chemical reaction in the brain. Norepinephrine and dopamine, among other brain chemicals, are responsible for excitement and bliss in humans as well as non-human animals. Fisher uses MRI to study the brain activity of a person "in love" and she concludes that love is a natural drive as powerful as hunger.

Psychologist Karen Horney in her article "The Problem of the Monogamous Ideal", indicates that the overestimation of love leads to disillusionment; the desire to possess the partner results in the partner wanting to escape; and the friction against sex result in non-fulfillment. Disillusionment plus the desire to escape plus non-fulfillment result in a secret hostility, which causes the other partner to feel alienated. Secret hostility in one and secret alienation in the other cause the partners to secretly hate each other. This secret hate often leads one or the other or both to seek love objects outside the marriage or relationship.

Psychologist Harold Bessell in his book The Love Test, reconciles the opposing forces noted by the above researchers and shows that there are two factors that determine the quality of a relationship. Bessell proposes that people are drawn together by a force he calls "romantic attraction", which is a combination of genetic and cultural factors. This force may be weak or strong and may be felt to different degrees by each of the two love partners. The other factor is "emotional maturity", which is the degree to which a person is capable of providing good treatment in a love relationship. It can thus be said that an immature person is more likely to overestimate love, become disillusioned, and have an affair whereas a mature person is more likely to see the relationship in realistic terms and act constructively to work out problems.

Romantic love, in the abstract sense of the term, is traditionally considered to involve a mix of emotional and sexual desire for another as a person. However, Lisa M. Diamond, a University of Utah psychology professor, proposes that sexual desire and romantic love are functionally independent and that romantic love is not intrinsically oriented to same-gender or other-gender partners. She also proposes that the links between love and desire are bidirectional as opposed to unilateral. Furthermore, Diamond does not state that one's sex has priority over another sex (a male or female) in romantic love because her theory suggests it is as possible for someone who is homosexual to fall in love with someone of the other gender as for someone who is heterosexual to fall in love with someone of the same gender. In her 2012 review of this topic, Diamond emphasized that what is true for men may not be true for women. According to Diamond, in most men sexual orientation is fixed and most likely innate, but in many women sexual orientation may vary from 0 to 6 on the Kinsey scale and back again.

Martie Haselton, a psychologist at UCLA, considers romantic love a "commitment device" or mechanism that encourages two humans to form a lasting bond. She has explored the evolutionary rationale that has shaped modern romantic love and has concluded that long-lasting relationships are helpful to ensure that children reach reproductive age and are fed and cared for by two parents. Haselton and her colleagues have found evidence in their experiments that suggest love's adaptation. The first part of the experiments consists of having people think about how much they love someone and then suppress thoughts of other attractive people. In the second part of the experiment the same people are asked to think about how much they sexually desire those same partners and then try to suppress thoughts about others. The results showed that love is more efficient in pushing out those rivals than sex.

Research by the University of Pavia suggests that romantic love lasts for about a year (similar to limerence) before being replaced by a more stable, non-passionate "companionate love". In companionate love, changes occur from the early stage of love to when the relationship becomes more established and romantic feelings seem to end. However, research from Stony Brook University in New York suggests that some couples keep romantic feelings alive for much longer.

Attachment patterns

Attachment styles that people develop as children can influence the way that they interact with partners in adult relationships, with secure attachment styles being associated with healthier and more trusting relationships than avoidant or anxious attachment styles. Hazen and Shaver found that adult romantic attachment styles were similar to the categories of secure, avoidant, and anxious that had previously been studied in children's attachments to their caregivers, demonstrating that attachment styles are stable across the lifespan. Later on, researchers distinguished between dismissive avoidant attachment and fearful avoidant attachment. Others have found that secure adult attachment, leading to the ability for intimacy and confidence in relationship stability, is characterized by low attachment-related anxiety and avoidance, while the fearful style is high on both dimensions, the dismissing style is low on anxiety and high on avoidance, and the preoccupied style is high on anxiety and low on avoidance.

Romantic love definition/operationalization

Irving Singer first defined love based on four Greek terms: eros, meaning the search for beauty; philia, the feelings of affection in close friendships, nomos, the submission of and obedience to higher or divine powers, and agape, the bestowal of love and affection for the divine powers. While Singer did believe that love was important to world culture, he did not believe that romantic love played a major role. However, Susan Hendrick and Clyde Hendrick at Texas Tech University have theorized that romantic love will play an increasingly important cultural role in the future, as it is considered an important part of living a fulfilling life. They also theorized that love in long-term romantic relationships has only been the product of cultural forces that came to fruition within the past 300 years. By cultural forces, they mean the increasing prevalence of individualistic ideologies, which are the result of an inward shift of many cultural worldviews.

Passionate and companionate love

Researchers have determined that romantic love is a complex emotion that can be divided into either passionate or companionate forms. Berscheid and Walster and Hatfield found that these two forms can co-exist, either simultaneously or intermittently. Passionate love is an arousal-driven emotion that often gives people extreme feelings of happiness, and can also give people feelings of anguish. Companionate love is a form that creates a steadfast bond between two people, and gives people feelings of peace. Researchers have described the stage of passionate love as "being on cocaine", since during that stage the brain releases the same neurotransmitter, dopamine, as when cocaine is being used. It is also estimated that passionate love (as with limerence) lasts for about twelve to eighteen months.

Hendrick and Hendrick studied college students who were in the early stages of a relationship and found that almost half reported that their significant other was their closest friend, providing evidence that both passionate and companionate love exist in new relationships. Conversely, in a study of long-term marriages, Contreras, Hendrick, and Hendrick found that couples endorsed measures of both companionate love and passionate love and that passionate love was the strongest predictor of marital satisfaction, showing that both types of love can endure throughout the years.

The triangular theory of love

Psychologist Robert Sternberg developed the triangular theory of love. He theorized that love is a combination of three main components: passion (physical arousal); intimacy (psychological feelings of closeness); and commitment (the sustaining of a relationship). He also theorized that the different combinations of these three components could yield up to seven different forms of love. These include popularized forms such as romantic love (intimacy and passion) and consummate love (passion, intimacy, and commitment). The other forms are liking (intimacy), companionate love (intimacy and commitment), empty love (commitment), fatuous love (passion and commitment), and infatuation (passion). Studies on Sternberg's theory love found that intimacy most strongly predicted marital satisfaction in married couples, with passion also being an important predictor (Silberman, 1995. On the other hand, Acker and Davis found that commitment was the strongest predictor of relationship satisfaction, especially for long-term relationships.

The self-expansion theory of romantic love

Researchers Arthur and Elaine Aron theorized that humans have a basic drive to expand their self-concepts. Further, their experience with Eastern concepts of love caused them to believe that positive emotions, cognitions, and relationships in romantic behaviors all drive the expansion of a person's self-concept. A study following college students for 10 weeks showed that those students who fell in love over the course of the investigation reported higher feelings of self-esteem and self-efficacy than those who did not.

Mindful relationships

Gottman studies the components of a flourishing romantic relationship have been studied in the lab  Gottman & Silver, 1999. He used physiological and behavioral measures during couples' interactions to predict relationship success and found that five positive interactions to one negative interaction are needed to maintain a healthy relationship. He established a therapy intervention for couples that focused on civil forms of disapproval, a culture of appreciation, acceptance of responsibility for problems, and self-soothing. 

Relationship behaviors

Recent research suggests that romantic relationships impact daily behaviors and people are influenced by the eating habits of their romantic partners. Specifically, in the early stages of romantic relationships, women are more likely to be influenced by the eating patterns (i.e., healthiness/unhealthiness) of men. However, when romantic relationships are established, men are influenced by the eating patterns of women.

Relationship maintenance

Daniel Canary from the International Encyclopedia of Marriage describes relationship maintenance as "At the most basic level, relational maintenance refers to a variety of behaviors used by partners in an effort to stay together." Maintaining stability and quality in a relationship is the key to success in a romantic relationship. He says that: "simply staying together is not sufficient; instead, the quality of the relationship is important. For researchers, this means examining behaviors that are linked to relational satisfaction and other indicators of quality." Canary suggests using the work of John Gottman, an American physiologist best known for his research on marital stability for over four decades, serves as a guide for predicting outcomes in relationships because "Gottman emphasizes behaviors that determine whether or not a couple gets divorced".

Furthermore, Canary also uses the source from Stafford and Canary, a journal on Communication Monographs, because they created five great strategies based on maintaining quality in a relationship, the article's strategies are to provide:

  • Positivity: being joyful and optimistic, not criticizing each other.
  • Assurances: proving one's commitment and love.
  • Openness: to be honest with one another according to what they want in the relationship.
  • Social networks: efforts into involving friends and family in their activities.
  • Sharing tasks: complementing each other's needs based on daily work.

On relational maintenance, Steven McCornack and Joseph Ortiz, the authors of the book Choices & Connection, state that relationship maintenance "refers to the use of communication behaviors to keep a relationship strong and to ensure that each party continues to draw satisfaction from the relationship".

Physiology

Researchers such as Feeney and Noller question the stability of attachment style across the life span since studies that measured attachment styles at time points ranging from two weeks to eight months found that one out of four adults' attachment style changed. Furthermore, a study by Lopez and Gormley found that attachment styles could change during the first year of college and that changes to more secure attachment styles were associated with adjustments in self-confidence ratings and coping styles. On the other hand, attachment styles in childhood mirror the ones found in adult romantic relationships. In addition, research has shown that building interpersonal connections strengthens neural regulatory systems that are involved in emotions of empathy, enjoyment of positive social events, and stress management, providing evidence that early social interactions affect adult relationships.

Another topic of controversy in the field of romantic relationships is that of domestic abuse. Following the theory that romantic love evolved as a byproduct of survival, it can be said that in some instances, it has turned into a maladaptation. Oxytocin (OT) is a neurophysical hormone produced in the brain. It is known to cause a decrease in stress response. It also can cause an increase in feelings of attachment. In the beginning stages of a romantic relationship, OT levels surge and then remain relatively stable over the duration of the relationship. The higher the surge of OT, the greater the likelihood is of partners staying together. It plays an important role in increasing positive interpersonal behaviors such as trust, altruism, empathy, etc. This response is not universal and can in fact, cause the opposite to occur depending on environment and individual. Individuals ranked high in rejection sensitivity exhibited aggressive tendencies and decreased willingness for cooperation, indicating a link between oxytocin and relationship maintenance.

The feelings associated with romantic love function to ensure the greater reproductive fitness of individuals. The obligations of individuals in romantic relationships to preserve these bonds are based in kin selection theory, where by exhibiting aggressive behavior, a mate can use intimidation and dominance to ward off other potential predators, thus protecting the pair bond and their actual or potential offspring. This has however evolved to the point where it has become detrimental to the fitness of individuals; what is causing attachment to occur in a relationship, is now causing one partner to harm the other.

In the search for the root of intimate partner violence (IPV), intranasal oxytocin was administered to a control group and a group of participants with aggressive tendencies. Participants were then surveyed on how willing they were to engage in five behaviors towards their romantic partner. What they found was that oxytocin increased IPV inclinations only among the participants with a predisposition towards aggressive tendencies.

Passion (emotion)

From Wikipedia, the free encyclopedia

Passion (Greek πάσχω "to suffer, to be acted on" and Late Latin (chiefly Christian) passio "passion; suffering") denotes strong and intractable or barely controllable emotion or inclination with respect to a particular person or thing. Passion can range from eager interest in, or admiration for, an idea, proposal, or cause; to enthusiastic enjoyment of an interest or activity; to strong attraction, excitement, or emotion towards a person. It is particularly used in the context of romance or sexual desire, though it generally implies a deeper or more encompassing emotion than that implied by the term lust, often incorporating ideas of ecstasy and/or suffering.

Denis Diderot (1713–1784) describes passions as

"penchants, inclinations, desires and aversions carried to a certain degree of intensity, combined with an indistinct sensation of pleasure or pain, occasioned or accompanied by some irregular movement of the blood and animal spirits, are what we call passions. They can be so strong as to inhibit all practice of personal freedom, a state in which the soul is in some sense rendered passive; whence the name passions. This inclination or so-called disposition of the soul, is born of the opinion we hold that a great good or a great evil is contained in an object which in and of itself arouses passion".

Diderot further breaks down pleasure and pain, which he sees as the guiding principles of passion, into four major categories:

  1. Pleasures and pains of the senses
  2. Pleasures of the mind or of the imagination
  3. Our perfection or our imperfection of virtues or vices
  4. Pleasures and pains in the happiness or misfortunes of others

Modern pop-psychologies and employers tend to favor and even encourage the expression of a "passion"; previous generations sometimes expressed more nuanced viewpoints.

Emotion

The standard definition for emotion is a "Natural instinctive state of mind deriving from one's circumstances, mood, or relationships with others". Emotion, William James describes emotions as "corporeal reverberations such as surprise, curiosity, rapture, fear, anger, lust, greed and the like." These are all feelings that affect our mental perception. Our body is placed into this latter state, which is caused by one's mental affection. This state gives signals to our body which cause bodily expressions.

The philosopher Robert Solomon developed his own theory and definition of emotion. His view is that emotion is not a bodily state, but instead a type of judgment. "It is necessary that we choose our emotions, in much the same way that we choose our actions" With regard to the relationship between emotion and our rational will, Solomon believes that people are responsible for their emotions. Emotions are rational and purposive, just as actions are. "We choose an emotion much as we choose a course of action." Recent studies, also traditional studies have placed emotions to be a physiological disturbance. William James takes such consciousness of emotion to be not a choice but a physical occurrence rather than a disturbance. It is an occurrence that happens outside of our control, and our bodies are just affected by these emotions. We produce these actions based on the instinctive state that these feelings lead us towards.

This concept of emotion was derived from passion. Emotions were created as a category within passion.

Reason

Strong Desire for something: In whatever context, if someone desires for something and that desire has some strong feeling or emotion is defined in terms of passion. Passion has no boundary, being passionate about something which is boundless can be sometimes dangerous, In which person forget about everything and is fully determined towards the particular thing-(Sanyukta)

In his wake, Stoics like Epictetus emphasized that "the most important and especially pressing field of study is that which has to do with the stronger emotions...sorrows, lamentations, envies...passions which make it impossible for us even to listen to reason". The Stoic tradition still lay behind Hamlet's plea to "Give me that man That is not passion's slave, and I will wear him In my heart's core", or Erasmus's lament that "Jupiter has bestowed far more passion than reason – you could calculate the ratio as 24 to one". It was only with the Romantic movement that a valorisation of passion over reason took hold in the Western tradition: "the more Passion there is, the better the Poetry".

The recent concerns of emotional intelligence have been to find a synthesis of the two forces—something that "turns the old understanding of the tension between reason and feeling on its head: it is not that we want to do away with emotion and put reason in its place, as Erasmus had it, but instead find the intelligent balance of the two".

"Descartes' Error"

Antonio Damasio studied what ensued when something "severed ties between the lower centres of the emotional brain...and the thinking abilities of the neocortex". He found that while "emotions and feelings can cause havoc in the processes of reasoning...the absence of emotion and feeling is no less damaging"; and was led to "the counter-intuitive position that feelings are typically indispensable for rational decisions". The passions, he concluded, "have a say on how the rest of the brain and cognition go about their business. Their influence is immense...[providing] a frame of reference – as opposed to Descartes' error...the Cartesian idea of a disembodied mind".

In marriage

A tension or dialectic between marriage and passion can be traced back in Western society at least as far as the Middle Ages, and the emergence of the cult of courtly love. Denis de Rougemont has argued that 'since its origins in the twelfth century, passionate love was constituted in opposition to marriage'. Stacey Oliker writes that while "Puritanism prepared the ground for a marital love ideology by prescribing love in marriage", only from the eighteenth century has "romantic love ideology resolved the Puritan antagonism between passion and reason" in a marital context. (Note though that Saint Paul spoke of loving one's wife in Ephesians 5.)

Intellectual passions

George Bernard Shaw "insists that there are passions far more exciting than the physical ones...'intellectual passion, mathematical passion, passion for discovery and exploration: the mightiest of all passions'". His contemporary, Sigmund Freud, argued for a continuity (not a contrast) between the two, physical and intellectual, and commended the way Leonardo da Vinci "had energetically sublimated his sexual passions into the passion for independent scientific research".

As a motivation in an occupation

There are different reasons individuals are motivated in an occupation. These may include a passion for the occupation, for a firm, or for an activity. When Canadian managers or professionals score as passionate about their occupation they tend to be less obsessive about their behavior while on their job, resulting in more work being done and more work satisfaction. These same individuals have higher levels of psychological well-being. When people genuinely enjoy their profession and are motivated by their passion, they tend to be more satisfied with their work and more psychologically healthy. When managers or professionals are unsatisfied with their profession they tend to also be dissatisfied with their family relationships and to experience psychological distress. Other reasons people are more satisfied when they are motivated by their passion for their occupation include the effects of intrinsic and external motivations. When Canadian managers or professionals do a job to satisfy others, they tend to have lower levels of satisfaction and psychological health. Also, these same individuals have shown they are motivated by several beliefs and fears concerning other people. Thirdly, though some individuals believe one should not work extreme hours, many prefer it because of how passionate they are about the occupation. On the other hand, this may also put a strain on family relationships and friendships. The balance of the two is something that is hard to achieve and it is always hard to satisfy both parties.

Work enjoyment vs. inner pressures

There are different components that qualify as reasons for considering an individual as a workaholic. Burke & Fiksenbaum refer to Spence and Robbins (1992) by stating two of the three workaholism components that are used to measure workaholism. These include feeling driven to work because of inner pressure and work enjoyment. Both of these affect an individual differently and each has different outcomes. To begin, work enjoyment brings about more positive work outcomes and is unrelated to health indicators. Inner pressure, on the other hand, is negatively related with work outcomes and has been related negatively to measures of psychological health. Burke & Fiksenbaum make a reference to Graves et al. (2006) when examining work enjoyment and inner pressures. Work enjoyment and inner pressure were tested with performance ratings. The former was positively related to performance ratings while the latter interfered with the performance-enhancing aspects of work enjoyment. Burke & Fiksenbaum refer to Virick and Baruch (2007) when explaining how these two workaholism components affect life satisfaction. Not surprisingly, inner pressure lowered the balance between work-life and life satisfaction but enhanced people's performance at their occupation, whereas work enjoyment led to a positive balance between the two. Again, when managers and professionals are passionate about their occupation and put in many hours, they then become concerned that their occupation will satisfy personal relationships and the balance must then be found according to the importance levels of the individual.

Motivation and outcomes

The researchers indicate different patterns of correlations between these two components. These patterns include antecedents and consequences. The two components offer unique motivations or orientations to work which result in its effects on work and well-being. Inner pressures will hinder performance while work enjoyment will smooth performance. Inner pressures of workaholism have characteristics such as persistence, rigidity, perfectionism, and heightened levels of job stress. This component is also associated with working harder, not smarter. On a more positive note, individuals who enjoy their work will have higher levels of performance for several reasons. These include creativity, trust in their colleagues, and reducing levels of stress.

Good and bad workaholics

Burke and Fiksenbaum refer to Schaufeli, Taris, and Bakker (2007) when they made a distinction between an individual good workaholics and bad workaholics. A good workaholic will score higher on measures of work engagement and a bad workaholic will score higher on measures of burnout. They{mentioned above} also suggest why this is – some individuals work because they are satisfied, engaged, and challenged and to prove a point. On the other hand, the opposite kind work hard because they are addicted to work; they see that the occupation makes a contribution to finding an identity and purpose.

Desire in an occupation

Passion and desire go hand in hand, especially as a motivation. Linstead & Brewis refer to Merriam-Webster to say that passion is an "intense, driving, or overmastering feeling or conviction". This suggests that passion is a very intense emotion, but can be positive or negative. Negatively, it may be unpleasant at times. It could involve pain and has obsessive forms that can destroy the self and even others. In an occupation, when an individual is very passionate about their job, they may be so wrapped up in work that they cause pain to their loved ones by focusing more on their job than on their friendships and relationships. This is a constant battle of balance that is difficult to achieve and only an individual can decide where that line lies. Passion is connected to the concept of desire. In fact, they are inseparable, according to a (mostly western) way of thinking related to Plato, Aristotle, and Augustine. These two concepts cause individuals to reach out for something, or even someone. They both can either be creative or destructive and this dark side can very well be dangerous to the self or to others.

As a motivation for hobbies

Hobbies require a certain level of passion in order to continue engaging in the hobby. Singers, athletes, dancers, artists, and many others describe their emotion for their hobby as a passion. Although this might be the emotion they're feeling, passion is serving as a motivation for them to continue their hobby. Recently there has been a model to explain different types of passion that contribute to engaging in an activity.

Dualistic model

According to researchers who have tested this model, "A dualistic model in which passion is defined as a strong inclination or desire toward a self-defining activity that one likes (or even loves), that one finds important (high valuation), and in which one invests time and energy." It is proposed that there exist two types of passion. The first type of passion is harmonious passion.

"A harmonious passion refers to a strong desire to engage in the activity that remains under the person's control." This is mostly obtained when the person views their activity as part of their identity. Furthermore, once an activity is part of the person's identity then the motivation to continue the specific hobby is even stronger. The harmony obtained with this passion is conceived when the person is able both to freely engage in or to stop the hobby. It's not so much that the person is forced to continue this hobby, but on his or her own free will is able to engage in it. For example, if a girl loves to play volleyball, but she has a project due the next day and her friends invite her to play, she should be able to say "no" on the basis of her own free will.

The second kind of passion in the dualistic model is obsessive passion. Being the opposite of harmonious passion. This type has a strong desire to engage in the activity, but it's not under the person's own control and he or she is forced to engage in the hobby. This type of passion has a negative effect on a person where they could feel they need to engage in their hobby to continue, for example, interpersonal relationships, or "fit in" with the crowd. To change the above example, if the girl has an obsessive passion towards volleyball and she is asked to play with her friends, she will likely say "yes" even though she needs to finish her project for the next day.

Intrinsic motivation

Since passion can be a type of motivation in hobbies then assessing intrinsic motivation is appropriate. Intrinsic motivation helps define these types of passion. Passion naturally helps the needs or desires that motivate a person to some particular action or behavior. Certain abilities and hobbies can be developed early and the innate motivation is also something that comes early in life. Although someone might know how to engage in a hobby, this does not necessarily mean they are motivated to do it. Christine Robinson makes the point in her article that, " ...knowledge of your innate motivation can help guide action toward what will be fulfilling." Feeling satisfied and fulfilled builds the passion for the hobby to continue a person's happiness.

Fictional examples

In Margaret Drabble's The Realms of Gold, the hero flies hundreds of miles to reunite with the heroine, only to miss her by 24 hours – leaving the onlookers "wondering what grand passion could have brought him so far...a quixotic look about him, a look of harassed desperation". When the couple do finally reunite, however, the heroine is less than impressed. "'If you ask me, it was a very childish gesture. You're not twenty-one now, you know'. 'No, I know. It was my last fling'".

In Alberto Moravia's 1934, the revolutionary double-agent, faced with the girl he is betraying, "was seized by violent desire...he never took his eyes off my bosom...I believe those two dark spots at the end of my breasts were enough to make him forget tsarism, revolution, political faith, ideology, and betrayal".

E-patient

From Wikipedia, the free encyclopedia

An e-patient is a health consumer who participates fully in their own medical care, primarily by gathering information about medical conditions that impact them and their families, using the Internet and other digital tools. The term encompasses those who seek guidance for their own ailments, and the friends and family members who research on their behalf. E-patients report two effects of their health research: "better health information and services, and different, but not always better, relationships with their doctors."

E-patients are active in their care and demonstrate the power of the participatory medicine or Health 2.0 / Medicine 2.0. model of care. The "e" can stand for "electronic" but has also been used to refer to other terms, such as "equipped", "enabled", "empowered" and "expert".

The current state of knowledge on the impact of e-patients on the healthcare system and the quality of care received indicates:

  • A growing number of people say the internet played a crucial or important role as they helped another person cope with a major illness.
  • Many clinicians underestimated the benefits and overestimated the risks of online health resources for patients.
  • Medical online support groups are an important healthcare resource.
  • "The net friendliness of clinicians and provider organizations—as rated by the e-patients they serve—is becoming an important new aspect of health care quality."
  • According to one study, the advent of patients as partners is one of the most important cultural medical revolutions of the past century.
  • In order to understand the impact of the e-patient, clinicians will likely need to move beyond "pre-internet medical constructs".
  • Medical education must adapt to take the e-patient into account, and to prepare students for medical practice that includes the e-patient.

A 2011 study of European e-patients found that they tended to be "inquisitive and autonomous" and that they noted that the number of e-patients in Europe appeared to be rising. A 2012 study found that e-patients uploading videos about their health experienced a loss of privacy, but also positive benefits from social support. A later 2017 study utilizing social network analysis found that when e-patients are included in health care conferences, they increase information flow, expand propagation, and deepen engagement in the conversation of tweets when compared to both physicians and researchers while only making up 1.4% of the stakeholder mix.

Non-English translations and adaptations of "e-patient"

Japan

According to Maho Isono, PhD, at the International University of Health and Welfare in Ōtawara, Japan, the term closest to e-patient in Japanese is tojisha-kenkyu, where "kenkyu means study, investigation and research" and "tojisha refers to interested persons, disabled persons themselves or patients themselves."

Sweden

Inspired by the seminal work on e-patients by Tom Ferguson and the e-Patients Scholars Working Group, Swedish patient and engineer Sara Riggare [sv] coined a new Swedish word, "spetspatient", meaning "lead user patient" or "lead patient", in February 2016.

List of human positions

From Wikipedia, the free encyclopedia
https://en.wikipedia.org/wiki/List_of_human_positions

The human body is capable of a wide variety of positions, as exemplified by this energetic yoga position, "astavakrasana".

Human positions refer to the different physical configurations that the human body can take. There are several synonyms that refer to human positioning, often used interchangeably, but having specific nuances of meaning.

  • Position is a general term for a configuration of the human body.
  • Posture means an intentionally or habitually assumed position.
  • Pose implies an artistic, aesthetic, athletic, or spiritual intention of the position.
  • Attitude refers to postures assumed for purpose of imitation, intentional or not, as well as in some standard collocations in reference to some distinguished types of posture: "Freud never assumed a fencer's attitude, yet almost all took him for a swordsman."
  • Bearing refers to the manner of the posture, as well as of gestures and other aspects of the conduct taking place.

Basic positions

While not moving, a human is usually in one of the following basic positions:

All-fours

This is the static form of crawling which is instinctive form of locomotion for very young children. It was a commonly used childbirth position in both Western and non-Western cultures, in which context it is known as the Gaskin Maneuver. This position is sometimes viewed as sexually explicit due to its association with sexual initiation or availability.

Kneeling

Inner two vertical kneeling. Outer two squatting/kneeling.

Kneeling is a basic human position where one or both knees touch the ground. It is used as a resting position, during childbirth and as an expression of reverence and submission. While kneeling, the angle between the legs can vary from zero to widely splayed out, flexibility permitting. It is common to kneel with one leg and squat with the other leg.

While kneeling, the thighs and upper body can be at various angles in particular:

  • Vertical kneel: where both the thighs and upper body are vertical – also known as "standing on one's knees"
  • Sitting kneel: where the thighs are near horizontal and the buttocks sit back on the heels with the upper body vertical - for example as in Seiza, Virasana, and Vajrasana (yoga)
  • Taking a knee: where the upper body is vertical, one knee is touching the ground while the foot of the other leg is placed on the ground in front of the body

Lying

Jupiter et Antiope, by Antoine Watteau

When in lying position, the body may assume a great variety of shapes and positions. The following are the basic recognized positions:

  • Supine position: lying on the back with the face up
  • Prone position: lying on the chest with the face down ("lying down" or "going prone")
  • Lying on either side, with the body straight or bent/curled forward or backward
  • Fetal position: is lying or sitting curled, with limbs close to the torso and the head close to the knees

Sitting

Paul Cézanne portrait of a man in a sitting position

Sitting requires the buttocks resting on a more or less horizontal structure, such as a chair or the ground. Special ways of sitting are with the legs horizontal, and in an inclined seat. While on a chair the shins are usually vertical, on the ground the shins may be crossed in the lotus position or be placed horizontally under the thigh in a seiza.

Squatting or crouching

Squatting is a posture where the weight of the body is on the feet (as with standing) but the knees and hips are bent. In contrast, sitting, involves taking the weight of the body, at least in part, on the buttocks against the ground or a horizontal object such as a chair seat. The angle between the legs when squatting can vary from zero to widely splayed out, flexibility permitting. Squatting may be either:

  • full – known as full squat, deep squat, grok squat, Asian squat, third world squat, (sitting) on one's haunches, (sitting) on one's hunkers, or hunkering (down)
  • partial – known as partial, standing, half, semi, parallel, shallow, intermediate, incomplete, or monkey squat

Crouching is usually considered to be synonymous with full squatting. It is common to squat with one leg and kneel with the other leg. One or both heels may be up when squatting. Young children often instinctively squat. Among Chinese, Southeast Asian, and Eastern European adults, squatting often takes the place of sitting or standing.

Standing

Standing couple, January 1873

Although quiet standing appears to be static, modern instrumentation shows it to be a process of rocking from the ankle in the sagittal plane. The sway of quiet standing is often likened to the motion of an inverted pendulum. There are many mechanisms in the body that are suggested to control this movement, e.g. a spring action in muscles, higher control from the nervous system or core muscles.

Although the posture is not dangerous in itself, there are pathologies associated with prolonged intervals of unrelieved standing. One short-term condition is orthostatic hypotension, and long-term conditions are sore feet, stiff legs, and low back pain.

Some variations of standing are:

  • Standing with arms akimbo, that is with hands on hips, elbows pointing outward
  • Standing with folded arms
  • Standing contrapposto, with most of the weight on one foot so that its shoulders and arms twist off-axis from the hips and legs in the axial plane
  • Standing at attention, upright with an assertive and correct posture: "chin up, chest out, shoulders back, stomach in", arms at the side, heels together, toes apart

Contexts

Asanas

Certain asanas postures were originally intended primarily to restore and maintain a practitioner's well-being, to improve the body's flexibility and vitality, and to promote the ability to remain in seated meditation for extended periods.

Atypical positions

Atypical positions are common to break dancing, gymnastics, and yoga, and may include:

The human body can be suspended in various stable positions, where the support is above the center of gravity. The positioning may be voluntary or involuntary.

Childbirth positions

In addition to the lithotomy position still commonly used by many obstetricians, childbirth positions that are successfully used by midwives and traditional birth-attendants the world over include squatting, standing, kneeling, and on all fours, often in a sequence.

Dance positions

Classical ballet position

Dance position is a position of a dancer or a mutual position of a dance couple assumed during a dance. Describing and mastering proper dance positions is an important part of dance technique.

Eating positions

People sharing a meal in Uzbekistan

Eating positions vary in different regions of the world, as culture strongly influences the way people eat their meals. For example, in most of the Middle Eastern countries, eating while sitting on the floor is most common, and it is believed to be healthier than eating while sitting at a table.

Eating in a reclining position was favored by the Ancient Greeks at a celebration they called a symposium, and this custom was adopted by the Ancient Romans. Ancient Hebrews also adopted this posture for traditional celebrations of a Passover Seder, to symbolize freedom. The biblical prophet Amos associates "those who recline at banquets" with the false sense of security among the Israelites whom he is warning to repent.

Heat escape lessening position

The heat escape lessening position (HELP) is a way to position oneself to reduce heat loss in cold water. It is taught as part of the curriculum in Australia, North America, and Ireland for lifeguard and boating safety training. It essentially involves positioning one's knees together and hugging them close to the chest using one's arms.

Medical positions

The knee-chest position

The following positions are specifically used in medicine:

Recovery position

The recovery position or coma position refers to one of a series of variations on a lateral recumbent or three-quarters prone position of the body, into which an unconscious but breathing casualty can be placed as part of first aid treatment.

Resting positions

A large number of resting positions are possible, based on variations of sitting, squatting, kneeling or lying.

Riding positions

A "straddle" or "astride" position is usually adopted when riding a horse, donkey, or other beast of burden, with or without the aid of a saddle. The position is also used for sitting on analogous vehicles, such as bicycles, motorcycles, or unicycles, and on furniture, such as certain types of seating, and bidets. The posture is also used on some types of specialized workbenches (such as a shaving horse). By definition, an essential feature is having one leg on each side of whatever is being straddled. The related sidesaddle position allows riding without straddling, but is somewhat less secure against accidental dismounting or falling.

The straddle posture is often intermediate between standing and sitting positions, allowing body weight to be supported securely, while also affording a high degree of upper body mobility and dynamic balance during vigorous or extended motions.

Sex positions

Sex positions are positions which people may adopt during or for the purpose of sexual intercourse or other sexual activities. Sexual acts are generally described by the positions the participants adopt in order to perform those acts.

Shooting positions

Sleeping positions

The sleeping position is the body configuration assumed by a person during or prior to sleeping. Six basic sleeping positions have been identified:

  • Fetus (41%) – curling up in a fetal position. This was the most common position, and is especially popular with women.
  • Log (15%) – lying on one's side with the arms down the side.
  • Yearner (13%) – sleeping on one's side with the arms in front.
  • Soldier (8%) – on one's back with the arms pinned to the sides.
  • Freefall (7%) – on one's front with the arms around the pillow and the head tilted to one side.
  • Starfish (5%) – on one's back with the arms around the pillow.

Stress positions

Stress positions place the human body in such a way that a great amount of weight is placed on just one or two muscles and joints. Forcing prisoners to adopt such positions is a method of ill-treatment used for extracting information or as a punishment, possibly amounting to torture. Such positions also are sometimes used as a punishment for children.

Submissive positions

Submissive positions are often ceremonial and dictated by culture. They may be performed as a mutual sign of respect between equals or as a sign of submission to a higher-ranking individual or to a ceremonial object.

  • Bowing is the lowering of the head and torso towards the person or object of reverence, often briefly. The extent of a bow ranges from a simple head nod to a 90–degree bending at the waist. Though less common in Western cultures, it remains an important sign of respect in many Eastern cultures, and is also used in the ceremonies of various religions.
    • In bowing and scraping, the right hand is placed across the abdomen while the right leg is drawn or "scraped" back during a bow.
    • In Western cultures, it is often considered proper for women to perform a curtsey by bending the knees instead of a bow.
  • Genuflection (or genuflexion) is bending at least one knee to the ground, was from early times a gesture of deep respect for a superior.
  • Kneeling is associated with reverence, submission and obeisance.
  • Kowtowing is the act of deep respect shown by kneeling and bowing so low as to have one's head touching the ground.
  • Prostration is the placement of the body in a reverentially or submissively prone position.

Gait (human)

From Wikipedia, the free encyclopedia

Humans using a running gait. The runner in the back and on the far right are in the suspended phase, in which neither foot touches the ground.

A gait is a manner of limb movements made during locomotion. Human gaits are the various ways in which humans can move, either naturally or as a result of specialized training. Human gait is defined as bipedal forward propulsion of the center of gravity of the human body, in which there are sinuous movements of different segments of the body with little energy spent. Various gaits are characterized by differences in limb movement patterns, overall velocity, forces, kinetic and potential energy cycles, and changes in contact with the ground.

Classification

Human gaits are classified in various ways. Each gait can be generally categorized as either natural (one that humans use instinctively) or trained (a non-instinctive gait learned via training). Examples of the latter include hand walking and specialized gaits used in martial arts. Gaits can also be categorized according to whether the person remains in continuous contact with the ground.

Foot strike

One variable in gait is foot strike – which part of the foot connects with the ground first.

  • forefoot strike – toe-heel: ball of foot lands first
  • mid-foot strike – heel and ball land simultaneously
  • heel strike – heel-toe: heel of foot lands, then plantar flexes to ball

Sprinting typically features a forefoot strike, but the heel does not usually contact the ground.

Some researchers classify foot strike by the initial center of pressure; this is mostly applicable to shod running (running while wearing shoes). In this classification:

  • a forefoot strike has the initial center of pressure in the front one-third of shoe length;
  • a mid-foot strike is in the middle third;
  • a rear-foot strike (heel strike) is in the rear third.

Foot strike varies between types of strides. It changes significantly and notably between walking and running, and between wearing shoes (shod) and not wearing shoes (barefoot).

Typically, barefoot walking features heel or mid-foot strikes, while barefoot running features mid-foot or forefoot strikes. Barefoot running rarely features heel strikes because the impact can be painful, the human heel pad not absorbing much of the force of impact. By contrast, 75% of runners wearing modern running shoes use heel strikes; running shoes are characterized by a padded sole, stiff soles and arch support, and slope down from a more-padded heel to a less-padded forefoot.

The cause of this change in gait in shoe running is unknown, but Lieberman noted that there is correlation between the foot-landing style and exposure to shoes. In some individuals the gait pattern is largely unchanged (the leg and foot positions are identical in barefoot and shoes), but the wedge shape of the padding moves the point of impact back from the forefoot to the mid-foot.[5] In other cases it is believed that the padding of the heel softens the impact. This results in runners modifying their gait to move the point of contact further back in the foot.

A 2012 study involving Harvard University runners found that those who "habitually rear-foot strike had approximately twice the rate of repetitive stress injuries than individuals who habitually forefoot strike." This was the first study to investigate the link between foot strike and injury rates. However, earlier studies have shown that smaller collision forces were generated when running forefoot strike compared to rear-foot strike. This may protect the ankle joints and lower limbs from some of the impact-related injuries experienced by rear-foot strikers.

In a 2017 article called "Foot Strike Pattern in Children During Shod-Unshod Running", over 700 children aged 6 to 16 were observed using multiple video recording devices in order to study their foot strike patterns and neutral support. Rear foot strike was most common, in both shod and unshod running, and in both boys and girls. There was a significant reduction in rear foot strike from shod to unshod: boys shod - 83.95% RFS, boys unshod - 62.65% RFS; girls shod - 87.85% RFS, girls unshod - 62.70% RFS. 

As-of 2021 there was a very low level of evidence to suggest a relationship between foot strike pattern and runner injury. Studies used retrospective designs, low sample size and potentially inaccurate self-reporting. 

Control of gait by the nervous system

The central nervous system regulates gait in a highly ordered fashion through a combination of voluntary and automatic processes. The basic locomotor pattern is an automatic process that results from rhythmic reciprocal bursts of flexor and extensor activity. This rhythmic firing is the result of Central Pattern Generators (CPGs), which operate regardless of whether a motion is voluntary or not. CPGs do not require sensory input to be sustained. However, studies have identified that gait patterns in deafferented or immobilized animals are more simplistic than in neurologically intact animals. (Deafferentation and immobilization are experimental preparations of animals to study neural control. Deafferentation involves transecting the dorsal roots of the spinal cord that innervate the animal's limbs, which impedes transmission of sensory information while keeping motor innervation of muscles intact. In contrast, immobilization involves injecting an acetylcholine inhibitor, which impedes the transmission of motor signals while sensory input is unaffected.)

The complexity of gait arises from the need to adapt to expected and unexpected changes in the environment (e.g., changes in walking surface or obstacles). Visual, vestibular, proprioceptive, and tactile sensory information provides important feedback related to gait and permits the adjustment of a person's posture or foot placement depending on situational requirements. When approaching an obstacle, visual information about the size and location of the object is used to adapt the stepping pattern. These adjustments involve change in the trajectory of leg movement and the associated postural adjustments required to maintain their balance. Vestibular information provides information about position and movement of the head as the person moves through their environment. Proprioceptors in the joints and muscles provide information about joint position and changes in muscle length. Skin receptors, referred to as exteroceptors, provide additional tactile information about stimuli that a limb encounters.

Gait in humans is difficult to study due to ethical concerns. Therefore, the majority of what is known about gait regulation in humans is ascertained from studies involving other animals or is demonstrated in humans using functional magnetic resonance imaging during the mental imagery of gait. These studies have provided the field with several important discoveries.

Locomotor centers

There are three specific centers within the brain that regulate gait:

  • Mesencephalic Locomotor Region (MLR)- Within the midbrain, the MLR receives input from the premotor cortex, the limbic system, cerebellum, hypothalamus, and other parts of the brainstem. These neurons connect to other neurons within the mesencephalic reticular formation which then descend to the via the ventrolateral funiculus to the spinal locomotor networks. Studies where the MLR of decerebrate cats have been stimulated either electrically or chemically have shown that increased intensity of stimulation has led to increased speed of stepping. Deep brain stimulation of the MLR in individuals with Parkinson's has also led to improvements in gait and posture.
  • Sub thalamic Locomotor Region (SLR)- The SLR is part of hypothalamus. It activates the spinal locomotor networks both directly and indirectly via the MLR.
  • Cerebellar Locomotor Region (CLR)- Similar to the SLR, the CLR activates the reticulo-spinal locomotor pathway via direct and indirect projections.

These centers are coordinated with the posture control systems within the cerebral hemispheres and the cerebellum. With each behavioral movement, the sensory systems responsible for posture control respond. These signals act on the cerebral cortex, the cerebellum, and the brainstem. Many of these pathways are currently under investigation, but some aspects of this control are fairly well understood.

Regulation by the cerebral cortex

Sensory input from multiple areas of the cerebral cortex, such as the visual cortex, vestibular cortex, and the primary sensory cortex, is required for skilled locomotor tasks. This information is integrated and transmitted to the supplementary motor area (SMA) and premotor area of the cerebral cortex where motor programs are created for intentional limb movement and anticipatory postural adjustments. For example, the motor cortex uses visual information to increase the precision of stepping movements. When approaching an obstacle, an individual will make adjustments to their stepping pattern based on visual input regarding the size and location of the obstacle. The primary motor cortex is responsible for the voluntary control for the contralateral leg while the SMA is linked to postural control.

Regulation by the cerebellum

The cerebellum plays a major role in motor coordination, regulating voluntary and involuntary processes. Regulation of gait by the cerebellum is referred to as “error/correction,” because the cerebellum responds to abnormalities in posture in order to coordinate proper movement. The cerebellum is thought to receive sensory information (e.g. visual, vestibular) about actual stepping patterns as they occur and compare them to the intended stepping pattern. When there is a discrepancy between these two signals, the cerebellum determines the appropriate correction and relays this information to the brainstem and motor cortex. Cerebellar output to the brainstem is thought to be specifically related to postural muscle tone while output to the motor cortex is related to cognitive and motor programming processes. The cerebellum sends signals to the cerebral cortex and the brain stem in response to sensory signals received from the spinal cord. Efferent signals from these regions go to the spinal cord where motor neurons are activated to regulate gait. This information is used to regulate balance during stepping and integrates information about limb movement in space, as well as head position and movement.

Regulation by the spinal cord

Spinal reflexes not only generate the rhythm of locomotion through CPGs but also ensure postural stability during gait. There are multiple pathways within the spinal cord which play a role in regulating gait, including the role of reciprocal inhibition and stretch reflexes to produce alternating stepping patterns. A stretch reflex occurs when a muscle is stretched and then contracts protectively while opposing muscle groups relax. An example of this during gait occurs when the weight-bearing leg nears the end of the stance phase. At this point the hip extends and the hip flexors are elongated. Muscle spindles within the hip flexors detect this stretch and trigger muscle contraction of the hip flexors required for the initiation of the swing phase of gait. However, Golgi tendon organs in the extensor muscles also send signals related to the amount of weight being supported through the stance leg to ensure that limb flexion does not occur until the leg is adequately unweighted and the majority of weight has been transferred to the opposite leg. Information from the spinal cord is transmitted for higher-order processing to supraspinal structures via spinothalamic, spinoreticular, and spinocerebellar tracts.

Natural gaits

The so-called natural gaits, in increasing order of speed, are the walk, jog, skip, run, and sprint. While other intermediate-speed gaits may occur naturally to some people, these five basic gaits occur naturally across almost all cultures. All natural gaits are designed to propel a person forward but can also be adapted for lateral movement. As natural gaits all have the same purpose; they are mostly distinguished by when the leg muscles are used during the gait cycle.

Walk

Walking involves having at least one foot in contact with the ground at all times. There is also a period of time within the gait cycle where both feet are simultaneously in contact with the ground. When a foot is lifted off the ground, that limb is in the "swing phase" of gait. When a foot is in contact with the ground, that limb is in the "stance phase" of gait. A mature walking pattern is characterized by the gait cycle being approximately 60% stance phase, 40% swing phase. Initiation of gait is a voluntary process that involves a preparatory postural adjustment where the center of mass is moved forward and laterally prior to unweighting one leg. The center of mass is only within a person's base of support when both feet are in contact with the ground (known as double limb stance). When only one foot is in contact with the ground (single limb stance), the center of mass is in front of that foot and moving towards the leg that is in the swing phase.

Skip

Skipping is a gait children display when they are about four to five years old. While a jog is similar to a horse's trot, the skip is closer to the bipedal equivalent of a horse's canter. In order to investigate the gait strategies likely to be favored at low gravity, a study by Ackermann and Van Den Bogert ran a series of predictive, computational simulations of gait using a physiological model of the musculoskeletal system, without assuming any particular type of gait. They used a computationally efficient optimization strategy, allowing for multiple simulations. Their results reveal skipping as more efficient and less fatiguing than walking or running and suggest the existence of a walk-skip rather than a walk-run transition at low gravity.

Gait patterns in children

Time and distance parameters of gait patterns are dependent on a child's age. Different age leads to different step speed and timing. Arm swinging slows when the speed of walking is increased. The height of a child plays a significant role in stride distance and speed. The taller the child is the longer the stride will be and the further the step will be. Gait patterns are velocity and age dependent. For example, as age increases so does velocity. Meanwhile, as age increases, the cadence (rate at which someone walks that is measured in steps per minute) of the gait pattern decreases. Physical attributes such as height, weight, and even head circumference can also play a role in gait patterns in children. Environmental and emotional status also play a role in with speed, velocity, and gait patterns that a child uses. Besides, children of different genders will have different rates of gait development. Significant developmental changes in gait parameters such as stride time, swing time, and cadence occur in a child's gait two months after the onset of independent walking, possibly due to an increase in postural control at this point of development.

By the age of three, most children have mastered the basic principles of walking, consistent with that of adults. Age is not the only deciding factor in gait development. Gender differences have been seen in young children as early as three years old. Girls tend to have a more stable gait than boys between the ages of 3–6 years old. Another difference includes the plantar contact area. Girls showed a smaller contact area in plantar loading patterns than boys in children with healthy feet.

Sex differences

There are sex differences in human gait patterns: females tend to walk with smaller step width and more pelvic movement. Gait analysis generally takes biological sex into consideration. Sex differences in human gait can be explored using a demonstration created by the BioMotion Laboratory at York University in Toronto.

Efficiency and evolutionary implications

Even though plantigrade locomotion usually distributes more weight toward the end of the limb than digitigrade locomotion, which increases energy expenditure in most systems, studies have shown that humans are economical walkers, but not economical runners, which is said to be consistent with evolutionary specialization for both economical walking and endurance running.

For the same distance, walking with a natural heel-first gait burns roughly 70% less energy than running. Differences of this magnitude are unusual in mammals. Kathyrn Knight of the Journal of Experimental Biology summarizes the findings of one study: "Landing heel first also allows us to transfer more energy from one step to the next to improve our efficiency, while placing the foot flat on the ground reduces the forces around the ankle (generated by the ground pushing against us), which our muscles have to counteract." According to David Carrier of the University of Utah, who helped perform the study, "Given the great distances hunter-gatherers travel, it is not surprising that humans are economical walkers."

Key determinants of gait

A normal gait pattern depends on a range of biomechanical features, controlled by the nervous system for increased energy conservation and balance. These biomechanical features of normal gait have been defined as key determinants of gait. It is therefore necessary for the refined neurological control and integration of these gait features for accuracy and precision with less energy expenditure. As a result, any abnormality of the neuro-musculo-skeletal system may lead to abnormality in gait and increased energy expenditure.

The six kinematics or determinants of gait, described below, were introduced by Saunders et al. in 1953, and have been widely embraced with various refinements. Recent studies have suggested that the first three determinants might contribute less to reducing the vertical displacement of the center of mass (COM).

These determinants of gait are known to ensure economical locomotion, by the reduction in vertical center of mass (COM) excursion leading to reduction in metabolic energy. It is therefore suggested that the precise control of these determinants of gait leads to increased energy conservation. These kinematic features of gait are integrated or coordinated in order to ensure a circular arc trajectory of the COM, as theory proposed as the 'compass gait (straight knee)'. The theory underlying the determinants run contrary to that of the 'inverted pendulum' theory with a static stance leg acting as a pendulum that prescribes an arc. The six determinants of gaits and their effects on COM displacement and energy conservation are described below in chronological order:

  1. Pelvic rotation: This kinematic feature of gait operates under the theory of compass gait model. In this model, the pelvis rotates side to side during normal gait. In effect, it aids in the progression of the contralateral side through reduced hip flexion and extension. Its effect on the reduction of metabolic energy and the increased energy conservation is through the reduction of vertical COM displacement. This notion of reduction of metabolic cost may be disputed by a study done by Gard and Childress (1997), who stated that there may be minimal effect of pelvic rotation on vertical COM displacement. Furthermore, other studies have found pelvic rotation to have little effect on the smoothing of COM trajectory. Pelvic rotation has been shown to account for about 12% reduction in the total COM vertical displacement.
  2. Pelvic tilt/Obliquity: Normal gait results in tilting of the swing phase side, in relation to the control by the stance side hip abductors. As a consequence, there is the neutralization of raising of COM during the transition from hip flexion to extension. Its effect on the reduction of metabolic energy and the increased energy conservation is via the reduction of vertical COM trajectory or peak form compass gait model. Pelvic obliquity's effects on reduction of vertical displacement of COM has been examined and been shown to only reduce vertical displacement of COM by at most, only 2–4 mm.
  3. Knee flexion at stance phase: The knee usually supports the body weight in flexed position during walking. The knee is usually fully extended at heel strike and then begins to flex (average magnitude of 15 degrees) when foot is completely flat on the ground. The effects of the stance-phase knee flexion is to lower the apex of vertical trajectory of the COM via shortening of the leg resulting in some energy conservation. But recent studies testing this third determinant of gait have reported varied results. It was found out that stance-phase knee flexion did not contribute to the reduction in vertical trajectory of COM. Furthermore, Gard and Childress (1997) indicated that maximum COM is reached at mid-stance when knee is slightly flexed, depicting minor reduction of the maximum height of the COM by a few millimeters.
  4. Foot and ankle motions: Saunders et al. showed relationship between angular displacement and motions of foot, ankle and knee. This results in two intersecting arcs of rotation at the foot during stance phase at heel contact and heel rise. At heel contact the COM reaches its lowest point of downward displacement when the foot is dorsiflexed, and the knee joint fully extended in order for the extremity to be at its maximum length. The ankle rockers at heel strike and mid-stance leads to decrease COM displacement through the shortening of the leg. Studies by Kerrigan et al. (2001) and Gard & Childress (1997) have showed the major role played by heel rise in reducing the COM vertical displacement.
  5. Knee motion: The motion of the knee is related to those of the ankle and foot motions and results in the reduction of COM vertical displacement. Therefore, an immobile knee or ankle could lead to increases in COM displacement and energy cost.
  6. Lateral pelvic displacement: In this key gait feature, the displacement of the COM is realized by the lateral shift of the pelvis or by relative adduction of the hip. Correction of disproportionate lateral displacement of the pelvis is mediated by the effect of tibiofemoral angle, and relative adduction of the hip, which results in reduction in vertical COM displacement. It is clear that these kinematic features play a critical role in ensuring efficiency in normal gait. But there may be the need for further extensive testing or validation of each of the key determinants of gait.

Abnormal gaits

Abnormal gait is a result of one or more of these tracts being disturbed. This can happen developmentally or as the result of neurodegeneration. The most prominent example of gait irregularities due to developmental problems comes from studies of children on the autism spectrum. They have decreased muscle coordination, thus resulting in abnormalities in gait. Some of this is associated with decreased muscle tone, also known as hypotonia, which is also common in ASD. The most prominent example of abnormal gait as a result of neurodegeneration is Parkinson's.

Although these are the best understood examples of abnormal gait, there are other phenomena that are described in the medical field.

Abnormal gait can also be a result of a stroke. However, by using treadmill therapy to activate the cerebellum, abnormalities in gait can be improved.

Literary references

The author of the Deuterocanonical Book of Sirach observes that "a man's attire, and excessive laughter, and gait, shew what he is". Bibilical writer J. J. Collins suggests that this verse quotes a traditional maxim.

Representation of a Lie group

From Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Representation_of_a_Lie_group...