1. Longevity, social structure and cognitive aging;Abeles,1987
2. Theoretical propositions of life-span developmental psychology: On the dynamics between growth and decline;Baltes;Developmental Psychology,1987
3. New perspectives on the development of intelligence in adulthood: Toward a dual-process conception and a model of selective optimization with compensation;Baltes,1984
4. Reserve capacity of the elderly in aging-sensitive tests of fluid intelligence: Replication and extension;Baltes;Psychology and Aging,1986
5. Enhancement (plasticity) of intellectual functioning in old age: Penn State's Adult Development and Enrichment Project (ADEPT);Baltes,1982