Staudinger, U. M. (2001). Theory of lifespan development. In International encyclopedia of the social and behavioral sciences (Vol. 13, pp. 8844–8848). Elsevier Science.

Staudinger, U. M. (2001). Psychology of wisdom. In International Encyclopedia of the Social and Behavioral Sciences (Vol. 24, pp. 16510–16514). Elsevier Science.

Staudinger, U. M. (2001). Life review: Reminiscence. In G. L. Maddox (Ed.), The Encyclopedia of Aging (3rd ed., pp. 602–604). Springer.

Staudinger, U. M., & Baltes, P. B. (2001). Entwicklungspsychologie der Lebensspanne. In H. Helmchen, F. A. Henn, H. Lauter, & N. Sartorius (Eds.), Psychiatrie spezieller Lebenssituationen (pp. 3–17). Springer.

Staudinger, U. M., & Bluck, S. (2001). A view on midlife development from life-span theory. In M. E. Lachman (Ed.), Handbook of midlife development (pp. 3–39). Wiley.

Staudinger, U. M., Freund, A. M., Linden, M., & Maas, I. (2001). Self, personality, and life regulation: Facets of psychological resilience in old age. In P. B. Baltes & K. U. Mayer (Eds.), The Berlin Aging Study: Aging from 70 to 100 (pp. 302–328). Cambridge University Press.

Staudinger, U. M., & Greve, W. (2001). Resilienz im Alter. In Deutsches Zentrum für Altersfragen (Ed.), Expertisen zum dritten Altenbericht der Bundesregierung: Vol. 1. Personale, gesundheitliche und Umweltressourcen im Alter (pp. 95–144). Leske + Budrich.

Riediger, M. (2001). On the dynamic relations among multiple goals: Intergoal conflict and intergoal facilitation in younger and older adulthood [PhD Thesis, Freie Universität Berlin].

Behrens, K. (2001). Explorations into the concept of wisdom: Structural and content dimensions of knowledge in the fundamental pragmatics of life [Diploma Thesis, Freie Universität Berlin].

Röcke, C. (2001). Behaving and feeling close: A multidimensional perspective on the nature of relationship closeness in old age. Diploma thesis, Freie Universität Berlin, Germany [Diploma Thesis, Freie Universität Berlin].

Staudinger, U. M. (2001). More than pleasure? Toward a psychology of growth and strength? [Review of the book Well-being: The foundations of hedonic psychology]. Contemporary Psychology, 46(6), 552–554.

Smelser, N. J., & Baltes, P. B. (Eds.). (2001). International encyclopedia of the social and behavioral sciences (Vols. 1-26). Elsevier.