Geiselmann, B., & Helmchen, H. (1994). Demented subjects' competence to consent to participate in field stduies: The Berlin Ageing Study. Medicine and Law, 13(1/2), 177–184.

Lang, F. R., & Carstensen, L. L. (1994). Close emotional relationships in late life: Further support for proactive aging in the social domain. Psychology and Aging, 9(2), 315–324.

Lindenberger, U., & Baltes, P. B. (1994). Sensory functioning and intelligence in old age: A strong connection. Psychology and Aging, 9(3), 339–355. https://doi.org/10.1037/0882-7974.9.3.339

Nieczaj, R., Borchelt, M., Eckhardt, H., Taupitz, M., Fischer, J., & Steinhagen-Thiessen, E. (1994). Arteriosklerotische Erkrankungen und Risikofaktoren im hohen Alter: Vorläufige Ergebnisse der Berliner Altersstudie (BASE). Geriatrie Forschung, 4(3), 109–116.

Nieczaj, R., Fischer, J. P., Taupitz, M., Borchelt, M., & Steinhagen-Thiessen, E. (1994). Atherosclerotic disease in very old age: Preliminary results from the Berlin Aging Study (BASE). Archives of Gerontology and Geriatrics, Suppl.4, 177–184.

Nitschke, I., & Hopfenmüller, W. (1994). Der prothetische Versorgungsgrad - ein quantitatives Maß der optimalen Versorgung. Deutsche Zahnärztliche Zeitschrift, 49(9), 683–686.

Wernicke, T., & Linden, M. (1994). Clinical recognition and drug treatment of depression in cases found by standardized assessment. Pharmacopsychiatry, 27(Suppl.), 54–57.

Wernicke, T., & Reischies, F. M. (1994). Prevalence of dementia in old age: Clinical diagnoses in subjects aged 95 years and older. Neurology, 44, 250–253.

Baltes, M. M., Mayr, U., Borchelt, M., Maas, I., & Wilms, H.-U. (1993). Everyday competence in old and very old age: An inter-disciplinary perspective. Ageing and Society, 13(4), 657–680.

Baltes, P. B. (1993). The aging mind: Potential and limits. The Gerontologist, 33(5), 580–594.

Baltes, P. B., Mayer, K. U., Helmchen, H., & Steinhagen-Thiessen, E. (1993). The Berlin Aging Study (BASE): Overview and design. Ageing and Society, 13(4), 483–515. https://doi.org/10.1017/S0144686X00001343

Baltes, P. B., & Staudinger, U. M. (1993). Über die Gegenwart und Zukunft des Alterns: Ergebnisse und Implikationen psychologischer Forschung. Berichte und Mitteilungen / Max-Planck-Gesellschaft Zur Förderung der Wissenschaften, 4, 154–185.

Helmchen, H., & Linden, M. (1993). The differentiation between depression and dementia in the very old. Ageing and Society, 13, 589–617.

Lindenberger, U., Mayr, U., & Kliegl, R. (1993). Speed and intelligence in old age. Psychology and Aging, 8, 207–220. https://doi.org/10.1037/0882-7974.8.2.207

Maddox, G. L. (1993). Foreword: Special issue on the Berlin Aging Study. Ageing and Society, 13(4), 475–482.

Mayer, K. U., & Wagner, M. (1993). Socio-economic resources and differential ageing. Ageing and Society, 13(4), 517–550. https://doi.org/10.1017/S0144686X00001355

Motel, A., & Wagner, M. (1993). Armut im Alter? Ergebnisse der Berliner Altersstudie zur Einkommenslage alter und sehr alter Menschen. Zeitschrift für Soziologie, 22(6), 433–448.

Schütze, Y., & Lang, F. R. (1993). Freundschaft, Alter und Geschlecht. Zeitschrift für Soziologie, 22(3), 209–220.

Smith, J., & Baltes, P. B. (1993). Differential psychological ageing: Profiles of the old and very old. Ageing and Society, 13(4), 551–587.

Staudinger, U. M., Marsiske, M., & Baltes, P. B. (1993). Resilience and levels of reserve capacity in later adulthood: Perspectives from life-span theory. Development and Psychopathology, 5, 541–566.