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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 .
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 ]
Depression can have multiple, sometimes overlapping, origins. Depression can be a symptom of some mood disorders, some of which are also commonly called depression, such as major depressive disorder, bipolar disorder and dysthymia. [7] Additionally, depression can be a normal temporary reaction to life events, such as the loss of a loved one.
Collective mental state is generally a literary or legal term, mostly used in sociology and philosophy (in addition to its singular use in psychiatry and psychology), to refer to the condition of someone's being-state when around others.
The term was introduced in the 1972 publication Autopoiesis and Cognition: The Realization of the Living by Chilean biologists Humberto Maturana and Francisco Varela to define the self-maintaining chemistry of living cells. [2] The concept has since been applied to the fields of cognition, neurobiology, systems theory, architecture and sociology.
Response styles theory (RST) initially defined rumination as passively and repetitively focusing on one's symptoms of depression and the possible causes and consequences of these symptoms. [7] As evidence for this definition, rumination has been implicated in the development, maintenance, and aggravation of both depressive symptoms, [ 8 ] [ 9 ...
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 .
Social stress is stress that stems from one's relationships with others and from the social environment in general. Based on the appraisal theory of emotion, stress arises when a person evaluates a situation as personally relevant and perceives that they do not have the resources to cope or handle the specific situation.