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Aging theories based on group selection; Antagonistic pleiotropy hypothesis; C. Cross-linking theory of aging; D. Disposable Soma Theory; DNA damage theory of aging; E.
The other two psychosocial theories are the disengagement theory, with which the activity comes to odds, and the continuity theory which modifies and elaborates upon the activity theory. [ 5 ] Though in recent years the acceptance activity theory has diminished, it is still used as a standard to compare observed activity and life satisfaction ...
Geriatric psychology is a subfield of psychology that specializes in the mental and physical health of individuals in the later stages of life. These specialized psychologists study a variety of psychological abilities that deplete as aging occurs such as memory, learning capabilities, and coordination. Geriatric psychologists work with elderly ...
The model builds upon the idea that "illness and health are the result of an interaction between biological, psychological, and social factors." [1] which according to Derick T. Wade and Peter W. Halligan, as of 2017, is generally accepted. The idea behind the model was to express mental distress as a triggered response of a disease that a ...
Biomedical theories hold that one can age successfully by caring for physical health and minimizing loss in function, whereas psychosocial theories posit that capitalizing upon social and cognitive resources, such as a positive attitude or social support from neighbors, family, and friends, is key to aging successfully. [7]
The theory distinguishes normal aging from pathological aging, neglecting the older adults with chronic illness. The feminist theories criticise the continuity theory for defining normal aging around a male model. [6] Another weakness of the theory is that it fails to demonstrate how social institutions impact the individuals and the way they age.
She is now Professor and Director of the Laboratory of Psychosocial Determinants of Aging Health at the Yale School of Public Health. She is also a professor in the Department of Psychology at Yale University. Levy has created an area of research that focuses on the extent to which the aging process is a product of society. [4]
Activity theory (AT; Russian: Теория деятельности) [1] is an umbrella term for a line of eclectic social-sciences theories and research with its roots in the Soviet psychological activity theory pioneered by Sergei Rubinstein in the 1930s. It was later advocated for and popularized by Alexei Leont'ev.