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Models of abnormality are general hypotheses as to the nature of psychological abnormalities. The four main models to explain psychological abnormality are the biological, behavioural, cognitive, and psychodynamic models. They all attempt to explain the causes and treatments for all psychological illnesses, and all from a different approach.
The biomedical model of medicine care is the medical model used in most Western healthcare settings, and is built from the perception that a state of health is defined purely in the absence of illness. [1]: 24, 26 The biomedical model contrasts with sociological theories of care. [1]: 1 [2]
Models of disability are analytic tools in disability studies used to articulate different ways disability is conceptualized by individuals and society broadly. [1] [2] Disability models are useful for understanding disagreements over disability policy, [2] teaching people about ableism, [3] providing disability-responsive health care, [3] and articulating the life experiences of disabled people.
Some research has suggested a pessimistic explanatory style may be correlated with depression [3] and physical illness. [4] The concept of explanatory style encompasses a wide range of possible responses to both positive and negative occurrences, rather than a black-white difference between optimism and pessimism.
One example of a naturalistic disease theory is the theory expressed in western medicine or biomedicine, which links disease and illness to scientific causes. This leaves any personal liability for the disease out of the equation, and the diseases are attributed to organisms such as bacteria or viruses , accidents, or toxic substances .
Explanatory psychopathology looks to find explanations for certain kinds of symptoms according to theoretical models such as psychodynamics, cognitive behavioural therapy or through understanding how they have been constructed by drawing upon Constructivist Grounded Theory (Charmaz, 2016) or Interpretative Phenomenological Analysis (Smith ...
The medical model of disability, or medical model, is based in a biomedical perception of disability. This model links a disability diagnosis to an individual's physical body. The model supposes that a disability may reduce the individual's quality of life and aims to correct or diminish the disability with medical intervention. [1]
Examples include holistic model of the alternative health movement and the social model of the disability rights movement, as well as to biopsychosocial and recovery models of mental disorders. For example, Gregory Bateson's double bind theory of schizophrenia focuses on environmental rather than medical causes. These models are not mutually ...