منابع مشابه
Stress and dominance in a social fish.
Many aspects of reproductive physiology are subject to regulation by social interactions. These include changes in neural and physiological substrates of reproduction. How can social behavior produce such changes? In experiments reported here, we manipulated the social settings of teleost fish and measured the effect (1) on stress response as reflected in cortisol production, (2) on reproductiv...
متن کاملSocial Dominance and Sexual Orientation
Summary Heterosexual males are reported to display higher levels of physical aggression and lower levels of empathy than homosexual males. A characteristic linked to both aggression and empathy is social dominance orientation (SDO). A significant sex difference has been reported for SDO, with heterosexual males scoring higher than heterosexual females. The precise relationship between dominance...
متن کاملSocial Stress and Immunoregulation
Qualified and healthy lifestyle consists of extensivebroad dimensions of physical health, resistance againstdiseases, fast recovery following disease, better socialcommunications, flexibility in facing social problems,better education, better interactions, stress management,transcendental individual and social behavior, as well asmorality. A variety of the contemporary academic studiesand scien...
متن کاملThe Social Dominance Paradox
Dominant individuals report high levels of self-sufficiency, self-esteem, and authoritarianism. The lay stereotype suggests that such individuals ignore information from others, preferring to make their own choices. However, the nonhuman animal literature presents a conflicting view, suggesting that dominant individuals are avid social learners, whereas subordinates focus on learning from priva...
متن کاملNeural mechanisms of social dominance
In a group setting, individuals' perceptions of their own level of dominance or of the dominance level of others, and the ability to adequately control their behavior based on these perceptions are crucial for living within a social environment. Recent advances in neural imaging and molecular technology have enabled researchers to investigate the neural substrates that support the perception of...
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ژورنال
عنوان ژورنال: Nature
سال: 1996
ISSN: 0028-0836,1476-4687
DOI: 10.1038/379212a0