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John Henryism
John Henryism (JH) is a strategy for coping with prolonged exposure to stresses such as social discrimination by expending high levels of effort which results in accumulating physiological costs. Origins The term was conceived in the 1970s by African-American epidemiologist and public health researcher Sherman James while he was investigating racial health disparities between Black people and others in North Carolina. One of the people he interviewed was a black man, who, despite being born into an impoverished sharecropper family and having only a second grade education, could read and write. The man had freed himself and his children from the sharecropper system, had of farmed land by age 40, but by his 50s, he had hypertension, arthritis, and severe peptic ulcer disease. His name, John Henry Martin, and his circumstances were evocative of folk hero John Henry, an African American who worked vigorously enough to compete successfully with a steam powered machine but die ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Henry-27527
John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second Epistle of John, often shortened to 2 John * Third Epistle of John, often shortened to 3 John People * John the Baptist (died c. AD 30), regarded as a prophet and the forerunner of Jesus Christ * John the Apostle (lived c. AD 30), one of the twelve apostles of Jesus * John the Evangelist, assigned author of the Fourth Gospel, once identified with the Apostle * John of Patmos, also known as John the Divine or John the Revelator, the author of the Book of Revelation, once identified with the Apostle * John the Presbyter, a figure either identified with or distinguished from the Apostle, the Evangelist and John of Patmos Other people with the given name Religious figures * John, father of Andrew the Apostle and Saint Peter * Pope J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Folk Hero
A folk hero or national hero is a type of hero – real, fictional or mythological – with their name, personality and deeds embedded in the popular consciousness of a people, mentioned frequently in folk songs, folk tales and other folklore; and with modern trope status in literature, art and films. Overview Although some folk heroes are historical public figures, many are not. The lives of folk heroes are generally fictional, their characteristics and deeds often exaggerated to mythic proportions. The folk hero often begins life as a normal person, but is transformed into someone extraordinary by significant life events, often in response to social injustice, and sometimes in response to natural disasters. One major category of folk hero is the defender of the common people against the oppression or corruption of the established power structure. Members of this category of folk hero often, but not necessarily, live outside the law in some way. See also * List of folk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pyrrhic Victory
A Pyrrhic victory ( ) is a victory that inflicts such a devastating toll on the victor that it is tantamount to defeat. Such a victory negates any true sense of achievement or damages long-term progress. The phrase originates from a quote from Pyrrhus of Epirus, whose triumph against the Romans in the Battle of Asculum in 279 BC destroyed much of his forces, forcing the end of his campaign. Etymology ''Pyrrhic victory'' is named after King Pyrrhus of Epirus, whose army suffered irreplaceable casualties in defeating the Romans at the Battle of Heraclea in 280 BC and the Battle of Asculum in 279 BC, during the Pyrrhic War. After the latter battle, Plutarch relates in a report by Dionysius: In both Epirote victories, the Romans suffered greater casualties but they had a much larger pool of replacements, so the casualties had less impact on the Roman war effort than the losses of King Pyrrhus. The report is often quoted as or Examples War This list comprises examples of b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychoneuroimmunology
Psychoneuroimmunology (PNI), also referred to as psychoendoneuroimmunology (PENI) or psychoneuroendocrinoimmunology (PNEI), is the study of the interaction between psychological processes and the nervous and immune systems of the human body. It is a subfield of psychosomatic medicine. PNI takes an interdisciplinary approach, incorporating psychology, neuroscience, immunology, physiology, genetics, pharmacology, molecular biology, psychiatry, behavioral medicine, infectious diseases, endocrinology, and rheumatology. The main interests of PNI are the interactions between the nervous and immune systems and the relationships between mental processes and health. PNI studies, among other things, the physiological functioning of the neuroimmune system in health and disease; disorders of the neuroimmune system (autoimmune diseases; hypersensitivities; immune deficiency); and the physical, chemical and physiological characteristics of the components of the neuroimmune system in vitro, in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overachievement
Overachievers are individuals who "perform better or achieve more success than expected." The implicit presumption is that the "overachiever" is achieving superior results through excessive effort. In a teaching context, an "overachiever" is an educational label applied to students, who perform better than their peers when normalized for the instructor's perceptions of background, intelligence or talent. In the workplace context, individuals who are deemed to be overachievers are those with the drive to complete tasks above and beyond expectations and who set very high career goals for themselves. The opposite term is underachiever. In educational settings Primary and secondary school In an educational context, "overachiever" is defined as "a student who attains higher standards than the IQ indicated." Overachievers are generally contrasted with underachievers, who perform less well than the instructor thinks they should given their intelligence. An Encyclopedia of Psychology note ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Model Minority
A model minority is a minority demographic (whether based on ethnicity, race or religion) whose members are perceived as achieving a higher degree of socioeconomic success than the population average, thus serving as a reference group to outgroups. This success is typically measured relatively by educational attainment; representation in managerial and professional occupations; and household income, along with other socioeconomic indicators such as low criminality and high family/marital stability. The concept of model minority is associated with Asian Americans in the U.S. Many European countries have concepts of classism that stereotype ethnic groups in a similar manner. The concept is controversial, as it has historically been used to suggest there is no need for government intervention in socioeconomic disparities between certain racial groups. This argument has most often been applied in America to contrast Asian Americans (particularly from East and some South Asian regio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minority Stress
Minority stress describes high levels of stress faced by members of stigmatized minority groups. It may be caused by a number of factors, including poor social support and low socioeconomic status; well understood causes of minority stress are interpersonal prejudice and discrimination. Indeed, numerous scientific studies have shown that when minority individuals experience a high degree of prejudice, this can cause stress responses (e.g., high blood pressure, anxiety) that accrue over time, eventually leading to poor mental and physical health.Meyer, I. H., & Northridge, M. E. (Eds.). (2007). ''The health of sexual minorities: Public health perspectives on lesbian, gay, bisexual and transgender populations.'' New York: Springer. Minority stress theory summarizes these scientific studies to explain how difficult social situations lead to chronic stress and poor health among minority individuals. Theoretical development Emergence Over the past three decades, social scientist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Magical Negro
The Magical Negro is a trope in American cinema, television, and literature. In the cinema of the United States, the Magical Negro is a supporting stock character who comes to the aid of white protagonists in a film. Magical Negro characters, who often possess special insight or mystical powers, have long been a tradition in American fiction. A trope, the term ''Magical Negro'' was popularized in 2001 by film director Spike Lee, while discussing films with students during a tour of college campuses, in which he said Hollywood continued to employ this premise, expressing dismay. He also said that the films '' The Green Mile'' and ''The Legend of Bagger Vance'' used the "super-duper magical Negro". Critics use the word "Negro" because it is considered archaic in modern English. This underlines their message that a "magical black character" who goes around selflessly helping white people is a throwback to stereotypes such as the "Sambo" or "noble savage". Usage Fiction and film ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intergroup Anxiety
Intergroup anxiety is the social phenomenon identified by Walter and Cookie Stephan in 1985 that describes the ambiguous feelings of discomfort or anxiety when interacting with members of other groups. Such emotions also constitute intergroup anxiety when one is merely anticipating interaction with members of an outgroup. Expectations that interactions with foreign members of outgroups will result in an aversive experience is believed to be the cause of intergroup anxiety, with an affected individual being anxious or unsure about a number of issues. Methods of reducing intergroup anxiety and stress including facilitating positive intergroup contact. Causes Widely theorized causes of intergroup anxiety are based on the feeling that interactions will have negative consequences. These can be grouped as follows: *Negative evaluations from the outgroup, often for failing to be aware of and demonstrate appropriate behaviors that are congruent with the outgroup's social norms or possibl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allostatic Load
Allostatic load is "the wear and tear on the body" which accumulates as an individual is exposed to repeated or chronic stress. The term was coined by Bruce McEwen and Eliot Stellar in 1993. It represents the physiological consequences of chronic exposure to fluctuating or heightened neural or neuroendocrine response which results from repeated or prolonged chronic stress. Regulatory model The term allostatic load is "the wear and tear on the body" which accumulates as an individual is exposed to repeated or chronic stress. It was coined by McEwen and Stellar in 1993. The term is part of the regulatory model of allostasis, where the predictive regulation or stabilisation of internal sensations in response to stimuli is ascribed to the brain. Allostasis involves the regulation of homeostasis in the body to decrease physiological consequences on the body. Predictive regulation refers to the brain's ability to anticipate needs and prepare to fulfill them before they arise. Part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smoking
Smoking is a practice in which a substance is burned and the resulting smoke is typically breathed in to be tasted and absorbed into the bloodstream. Most commonly, the substance used is the dried leaves of the tobacco plant, which have been rolled into a small rectangle of rolling paper to create a small, round cylinder called a cigarette. Smoking is primarily practised as a route of administration for recreational drug use because the combustion of the dried plant leaves vaporizes and delivers active substances into the lungs where they are rapidly absorbed into the bloodstream and reach bodily tissue. In the case of cigarette smoking, these substances are contained in a mixture of aerosol particles and gases and include the pharmacologically active alkaloid nicotine; the vaporization creates heated aerosol and gas into a form that allows inhalation and deep penetration into the lungs where absorption into the bloodstream of the active substances occurs. In some cultures, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diastolic Blood Pressure
Blood pressure (BP) is the pressure of circulating blood against the walls of blood vessels. Most of this pressure results from the heart pumping blood through the circulatory system. When used without qualification, the term "blood pressure" refers to the pressure in the large arteries. Blood pressure is usually expressed in terms of the systolic pressure (maximum pressure during one heartbeat) over diastolic pressure (minimum pressure between two heartbeats) in the cardiac cycle. It is measured in millimeters of mercury ( mmHg) above the surrounding atmospheric pressure. Blood pressure is one of the vital signs—together with respiratory rate, heart rate, oxygen saturation, and body temperature—that healthcare professionals use in evaluating a patient's health. Normal resting blood pressure, in an adult is approximately systolic over diastolic, denoted as "120/80 mmHg". Globally, the average blood pressure, age standardized, has remained about the same since 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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