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Mental disorder was not a problem like any other, caused by one of the gods, but rather caused by problems in the relationship between the individual and God. [citation needed] They believed that abnormal behavior was the result of possessions that represented the wrath and punishment from God. This punishment was seen as a withdrawal of God's ...
Childhood trauma has been associated with a wide array of mental health disorders such as bipolar disorder, anxiety, post traumatic stress disorder (PTSD), and depression. [40] PTSD Inheritability. Research involving PTSD in those who experienced childhood trauma had a 25% to 60% inheritability rate, which is a relatively low to moderate rate ...
Evolutionary psychiatry, also known as Darwinian psychiatry, [1] [2] is a theoretical approach to psychiatry that aims to explain psychiatric disorders in evolutionary terms. [3] [4] As a branch of the field of evolutionary medicine, it is distinct from the medical practice of psychiatry in its emphasis on providing scientific explanations rather than treatments for mental disorder.
[9] [36] When GAD is considered among all anxiety disorders (e.g., panic disorder, social anxiety disorder), genetic studies suggest that hereditary contribution to the development of anxiety disorders amounts to only approximately 30–40%, which suggests that environmental factors are likely more important to determining whether an individual ...
One example is the evolutionary psychology model of extended social groups selecting for modern human brains, a contradiction being that the synaptic function of modern human brains require high amounts of many specific essential nutrients so that such a transition to higher requirements of the same essential nutrients being shared by all ...
Reciprocal inhibition is based on the idea that two opposing mental states cannot coexist and is used as both a psychological and biological mechanism. [13] The theory that "two opposing states cannot occur simultaneously" i.e. relaxation methods that are involved with desensitization inhibit feelings of anxiety that come with being exposed to phobic stimuli. [13]
The Late Upper Paleolithic Model, or Upper Paleolithic Revolution, refers to the idea that, though anatomically modern humans first appear around 150,000 years ago (as was once believed), they were not cognitively or behaviorally "modern" until around 50,000 years ago, leading to their expansion out of Africa and into Europe and Asia.
Anxiety is an emotion characterised by an unpleasant state of inner turmoil and includes feelings of dread over anticipated events. [1] [2] [3] Anxiety is different from fear in that fear is defined as the emotional response to a present threat, whereas anxiety is the anticipation of a future one. [4]