E. M. Barton

New Approaches Toward Aging: A Case for the Operant Model.

M. Baltes, E. M. Barton, M. M. Baltes, 1977 .

Etiology of dependence in older nursing home residents during morning care: the role of staff behavior.

M. Baltes, E. M. Barton, M. Orzech, 1980, Journal of personality and social psychology.

On the social ecology of dependence and independence in elderly nursing home residents: a replication and extension.

M. Baltes, S. Honn, D. Lago, 1983, Journal of gerontology.

Behavioral Analysis of Aging: A Review of the Operant Model and Research

M. Baltes, E. M. Barton, M. M. Baltes, 1979 .

Recent Findings on Adult and Gerontological Intelligence

P. Baltes, S. Willis, J. K. Plemons, 1975 .