title: The deficiency model: an exploration of current approaches to late-life disorders.
abstract: Many of the terms used to describe conditions in elderly individuals, whether medical (deterioration, involution, degeneration) or neurobehavioral (impairment, dysfunction), imply deficiency. The complex of distorted views of real impairment, illness, or disability may be described as the deficiency model. Although developmental theory has expanded explosively and could offer an alternative frame of reference to dispel denigration of the elderly condition, late life continues to be viewed as lacking all redeeming aspects, while mortality is considered an obstacle to prolonging life rather than one of its determinants. Deficiency-model thinking has influenced the conduct of epidemiologic, neurobiologic and clinical research, whose results in turn have often been interpreted to reinforce such thinking. It can also distort clinical approaches to diagnosis and treatment of late-life disorders. This paper offers instead an alternative approach that focuses on late life as a developmental task.
authors.affiliation: Geriatric Services, Butler Hospital, Providence, RI.
authors.forename: A H
authors.initials: AH
authors.lastname: Schmid
mesh_terms: D000368:Aged; D000375:Aging / Q000523:psychology*; D001007:Anxiety / Q000523:psychology; D001293:Attitude to Death; D003863:Depression / Q000523:psychology; D005190:Family / Q000523:psychology; D016330:Frail Elderly / Q000523:psychology*; D005619:Freudian Theory; D006801:Humans; D008016:Life Change Events; D010553:Personality Development; D012944:Social Support; D013240:Stereotyping