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Biological psychopathology attempts to explain psychiatric disorders using multiple levels of analysis from the genome to brain functioning to behavior. Although closely related to clinical psychology, it is fundamentally an interdisciplinary approach that attempts to synthesize methods across fields such as neuroscience , psychopharmacology ...
The biological model of abnormality (the only model not based on psychological principles) is based on the assumptions that if the brain, neuroanatomy and related biochemicals are all physical entities and work together to mediate psychological processes, then treating any mental abnormality must be physical/biological.
Risk factors for mental illness include psychological trauma, adverse childhood experiences, genetic predisposition, and personality traits. [7] [8] Correlations between mental disorders and substance use are also found to have a two way relationship, in that substance use can lead to the development of mental disorders and having mental disorders can lead to substance use/abuse.
In the biological tradition, psychological disorders are attributed to biological causes. In the psychological tradition, disorders are attributed to faulty psychological development, and to social context. [2]: 26 The medical or biological perspective holds the belief that most or all abnormal behavior can be attributed to a medical factor ...
Health psychology examines the reciprocal influences of biology, psychology, behavioral, and social factors on health and illness. One application of the biopsychosocial model within health and medicine relates to pain, such that several factors outside an individual's health may affect their perception of pain.
Biological psychiatry or biopsychiatry is an approach to psychiatry that aims to understand mental disorder in terms of the biological function of the nervous system.It is interdisciplinary in its approach and draws on sciences such as neuroscience, psychopharmacology, biochemistry, genetics, epigenetics and physiology to investigate the biological bases of behavior and psychopathology.
Factor analytic studies of child symptomatology found clusters of emotional and behavioral problems that remain in use in research and clinical assessment today. [9] Finally, factor analyses of comorbidity among common adult disorders revealed higher-order dimensions of psychopathology [10] that inspired a growing and diverse literature.
The reasons for this biological shift are intuitive, as reductionism has been very effective in other fields of science and medicine. However, despite reductionism's efficacy in explaining the smallest parts of the brain, this does not explain the mind, which is where he contends the majority of psychopathology stems from.
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