Willis, S. L., Cornelius, S. W., Blow, F. C., & Baltes, P. B. (1983). Training research in aging: Attentional processes. Journal of Educational Psychology, 75(2), 257–270.

Baltes, P. B., & Dittmann-Kohli, F. (1982). Einige einführende Überlegungen zur Intelligenz im Erwachsenenalter. Neue Sammlung, 22, 261–278.

Lachman, M. E., Baltes, P. B., Nesselroade, J. R., & Willis, S. L. (1982). Examination of personality-ability relationships in the elderly: The role of the contextual (interface) assessment mode. Journal of Research in Personality, 16, 485–501.

Baltes, P. B. (1981). [Commentary on Longitudinal and cross-sectional sequences in the study of age and generation effects. Human Development, 11, 145-171]. Current Contents, 13(18), 16.

Blieszner, R., Willis, S. L., & Baltes, P. B. (1981). Training research in aging on the fluid ability of inductive reasoning. Journal of Applied Developmental Psychology, 2(3), 247–265.

Hofland, B. F., Willis, S. L., & Baltes, P. B. (1981). Fluid intelligence performance in the elderly: Intraindividual variability and conditions of assessment. Journal of Educational Psychology, 73(4), 573–586.

Willis, S. L., & Baltes, P. B. (1981). [Letter to the editor]. Journal of Gerontology, 36(5), 636–638.

Willis, S. L., Blieszner, R., & Baltes, P. B. (1981). Intellectual training research in aging: Modification of performance on the fluid ability of figural relations. Journal of Educational Psychology, 41–50.

Baltes, P. B., Cornelius, S. W., Spiro, A., Nesselroade, J. R., & Willis, S. L. (1980). Integration versus differentiation of fluid/crystallized intelligence in old age. Developmental Psychology, 16(6), 625–635.

Baltes, P. B., Reese, H. W., & Lipsitt, L. P. (1980). Life-span developmental psychology. Annual Review of Psychology, 31, 65–110.

Nesselroade, J. R., Stigler, S. M., & Baltes, P. B. (1980). Regression toward the mean and the study of change. Psychological Bulletin, 88(3), 622–637.

Baltes, P. B., & Danish, S. J. (1979). Gerontologische Intervention auf der Grundlage einer Entwicklungspsychologie des Lebensablaufs: Probleme und Konzepte [Intervention in life-span development and aging: Concepts and issues]. Zeitschrift für Entwicklungspsychologie und Pädagogische Psychologie, 11(2), 112–140.

Hoyer, F. W., Hoyer, W. J., Treat, N. J., & Baltes, P. B. (1979). Training response speed in young and elderly women. The International Journal of Aging & Human Development, 9(3), 247–253.

Baltes, M. M., & Baltes, P. B. (1978). La relativita ecopsicologica e la plasticita della psicologica dell' invecchiamento: Prospettive convergenti degli effetti relativi al gruppo generazionale e della psicologia operante. Ricerche Di Psicologia, 3-4, 47–69.

Baltes, P. B., & Nesselroade, J. R. (1978). Multivariate antecedents of structural change in development: A simulation of cumulative environmental patterns. Multivariate Behavioral Research, 13(2), 127–152.

Hardesty, F. P., & Baltes, P. B. (1978). The contributions of Klaus F. Riegel (1925-1977): Introduction. Human Development, 21, 346–347.

Plemons, J. K., Willis, S. L., & Baltes, P. B. (1978). Modifiability of fluid intelligence in aging: A short-term longitudinal training approach. Journal of Gerontology, 33(2), 224–231.

Baltes, M. M., & Baltes, P. B. (1977). The ecopsychological relativity and plasticity of psychological aging: Convergent perspectives of cohort effects and operant psychology. Zeitschrift für Experimentelle und Angewandte Psychologie, 24, 179–197.

Schaie, K. W., & Baltes, P. B. (1977). Some faith helps to see the forest: A final comment on the Horn and Donaldson myth of the Baltes-Schaie position on adult intelligence. American Psychologist, 32, 1118–1120.

Baltes, P. B., & Schaie, K. W. (1976). On the plasticity of intelligence in adulthood and old age: Where Horn and Donaldson fail. American Psychologist, 31, 720–725.