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  2. Biology of depression - Wikipedia

    en.wikipedia.org/wiki/Biology_of_depression

    The biology of depression is the attempt to identify a biochemical origin of depression, as opposed to theories that emphasize psychological or situational causes. Scientific studies have found that different brain areas show altered activity in humans with major depressive disorder (MDD) . [ 1 ]

  3. Social rank theory - Wikipedia

    en.wikipedia.org/wiki/Social_rank_theory

    Social rank theory provides an evolutionary paradigm that locates affiliative and ranking structures at the core of many psychological disorders. In this context, displays of submission signal to dominant individuals that subordinate group members are not a threat to their rank within the social hierarchy .

  4. Evolutionary approaches to depression - Wikipedia

    en.wikipedia.org/wiki/Evolutionary_approaches_to...

    The bargaining theory of depression is similar to the honest signaling, niche change, and social navigation theories of depression described below. It draws on theories of labor strikes developed by economists to basically add one additional element to honest signaling theory: The fitness of social partners is generally correlated.

  5. Sociological theory - Wikipedia

    en.wikipedia.org/wiki/Sociological_theory

    A sociological theory is a supposition that intends to consider, analyze, and/or explain objects of social reality from a sociological perspective, [1]: 14 drawing connections between individual concepts in order to organize and substantiate sociological knowledge.

  6. Sociobiology - Wikipedia

    en.wikipedia.org/wiki/Sociobiology

    Sociobiology is a field of biology that aims to explain social behavior in terms of evolution.It draws from disciplines including psychology, ethology, anthropology, evolution, zoology, archaeology, and population genetics.

  7. Behavioral theories of depression - Wikipedia

    en.wikipedia.org/wiki/Behavioral_theories_of...

    Three alternative therapies emerged over the next 4 years: Lewinsohn's social learning theory, Patterson's anti-depression milieu, and Lazarus' behavioral deprivation. Social learning theory focused on identifying and avoiding behaviors that increased depressive thoughts. Anti-depression milieu encouraged catharsis to overcome depression.

  8. Rank theory of depression - Wikipedia

    en.wikipedia.org/wiki/Rank_theory_of_depression

    Rank theory is an evolutionary theory of depression, developed by Anthony Stevens and John Price, and proposes that depression promotes the survival of genes. [1] Depression is an adaptive response to losing status (rank) and losing confidence in the ability to regain it. The adaptive function of the depression is to change behaviour to promote ...

  9. Social determinism - Wikipedia

    en.wikipedia.org/wiki/Social_determinism

    Social determinism is the theory that social interactions alone determine individual behavior (as opposed to biological or objective factors). [citation needed]A social determinist would only consider social dynamics like customs, cultural expectations, education, and interpersonal interactions as the contributing factors to shape human behavior.