Environmental adaptation by persons in their later life

In an attempt to delay institutionalization among elders while supporting their widespread desire for privacy and independence in living style, it has been deemed necessary to adapt the physical and social milieu to fit declining competence. The theoretical rationale underlying current housing policy can be identified in person-environment theories of aging. The aims of this article are to (1) assess critically and expand Lawton's ecological model of aging as it pertains to environmental decisions among the elderly, and (2) test a series of hypotheses derived from the theoretical discussion using a 1987 study of environmental adaptation among 280 elderly, 74 years of age and over, living in the community. The most striking finding is the tendency for older elderly to engage in psychological processes of adaptation to a greater extent than altering the physical or social characteristics of the home environment. The findings suggest extending the Lawton model to include a wider range of subjective attributes of the individual.