Baltes, P. B. (2004). Der Generationenkrieg kann ohne mich stattfinden: Wir sind alle jung und alt zugleich. Warum die Deutschen ihre Einstellung zum Alter radikal ändern müssen. In Deutscher Hochschulverband (Ed.), Glanzlichter der Wissenschaft: Ein Almanach (pp. 27–31). Lucius und Lucius.

Baltes, P. B. (2004). Das Zeitalter des permanent unfertigen Menschen: Lebenslanges Lernen nonstop? In R. Busch (Ed.), Alternsmanagement im Betrieb: Ältere Arbeitnehmer - zwischen Frühverrentung und Verlängerung der Lebensarbeitszeit (pp. 35–52). Hampp.

Baltes, P. B. (2003). Alter und Altern als unvollendete Architektur der Humanontogenese. In N. C. Karafyllis (Ed.), Biofakte: Versuch über den Menschen zwischen Artefakt und Lebewesen (pp. 245–273). mentis.

Baltes, P. B. (2003). On the incomplete architecture of human ontogeny: Selection, optimization, and compensation as foundation of developmental theory. In U. M. Staudinger & U. Lindenberger (Eds.), Understanding human development: Dialogues with lifespan psychology (pp. 17–43). Kluwer.

Baltes, P. B., & Freund, A. M. (2003). Human strengths as the orchestration of wisdom and selective optimization with compensation. In L. G. Aspinwall & U. M. Staudinger (Eds.), A psychology of human strengths: Fundamental questions and future directions for a positive psychology (pp. 23–35). American Psychological Association.

Baltes, P. B., & Freund, A. M. (2003). The intermarriage of wisdom and selective optimization with compensation: Two meta-heuristics guiding the conduct of life. In C. L. M. Keyes & J. Haidt (Eds.), Flourishing: Positive psychology and the life well-lived (pp. 249–273). American Psychological Association.

Freund, A. M., & Baltes, P. B. (2003). Strategien guten Alterns. In H. Förstl (Ed.), Lehrbuch der Gerontopsychiatrie und -psychotherapie: Grundlagen - Klinik - Therapie (2nd., ext. and upd. ed., pp. 4–10). Thieme.

Krampe, R. T., & Baltes, P. B. (2003). Intelligence as adaptive resource development and resource allocation: A new look through the lenses of SOC and expertise. In R. J. Sternberg & E. L. Grigorenko (Eds.), The psychology of abilities, competencies, and expertise (pp. 31–69). Cambridge University Press.

Kunzmann, U., & Baltes, P. B. (2003). Beyond the traditional scope of intelligence: Wisdom in action. In R. J. Sternberg, J. Lautrey, & T. I. Lubart (Eds.), Models of intelligence: International perspectives (pp. 329–343). American Psychological Association.

Baltes, P. B. (2002). Eröffnungsvortrag: Das Jahrhundert des Alters. In Max-Planck-Gesellschaft zur Förderung der Wissenschaften (Ed.), Biomolecular aspects of aging: The social and ethical implications (pp. 17–19). Max-Planck-Gesellschaft.

Baltes, P. B. (2002). Meet the researcher: Paul B. Baltes: the plasticity of adolescent development. In R. M. Lerner (Ed.), Adolescence: Development, diversity, context, and application (p. 52). Prentice Hall.

Baltes, P. B., Glück, J., & Kunzmann, U. (2002). Wisdom: Its structure and function in regulating successful life span development. In C. R. Snyder & S. J. Lopez (Eds.), Handbook of Positive Psychology (pp. 327–347). Oxford University Press.

Baltes, P. B., Staudinger, U. M., & Lindenberger, U. (2002). Lifespan psychology: Theory and application to intellectual functioning. In D. L. Infeld (Ed.), Disciplinary approaches to aging: Vol. 2. Psychology of Aging (pp. 31–67). Routledge.

Baltes, P. B. (2001). Alter und Altern als unvollendete Architektur der Humanontogenese. In M. Friedenthal-Haase, G. Meinhold, K. Schneider, & U. Zwiener (Eds.), Alt werden - alt sein: Lebensperspektiven aus verschiedenen Wissenschaften (pp. 327–357). Lang.

Baltes, P. B. (2001). Hommage à Franz Emmanuel Weinert. In H. Markl, W. Prinz, C. F. Graumann, & P. B. Baltes (Eds.), Worte zum Gedenken [an Franz Emanuel Weinert: 1930 - 2001 ; Trauerfeier auf dem Nordfriedhof, München am 14. März 2001] (pp. 25–32). Max-Planck-Institut für Psychologische Forschung.

Baltes, P. B. (2001). Recent trends and opportunities in the social sciences and humanities. In Q. Schiermeier & J. Ockenden (Eds.), Perspectives of science in Central and Eastern Europe: Emerging directions from the past ten years (pp. 143–157). IOS Press.

Baltes, P. B. (2001). Lifelong learning: From myth to reality. In DaimlerChrysler AG (Ed.), Lifelong learning: Navigating corporations into the age of the incomplete mind. The Berlin Seminar 2001 (pp. 4–9). DaimlerChrysler.

Baltes, P. B., & Mayer, K. U. (2001). Introduction. In P. B. Baltes & K. U. Mayer (Eds.), The Berlin Aging Study: Aging from 70 to 100 (pp. 1–11). Cambridge University Press.

Baltes, P. B., Mayer, K. U., Helmchen, H., & Steinhagen-Thiessen, E. (2001). The Berlin Aging Study (BASE): Sample, design, and overview of measures. In P. B. Baltes & K. U. Mayer (Eds.), The Berlin Aging Study: Aging from 70 to 100 (pp. 15–55). Cambridge University Press.

Baltes, P. B., & Smith, J. (2001). Developmental psychology. In G. L. Maddox (Ed.), The Encyclopedia of Aging (pp. 289–291). Springer.