Ong, A. D., Bergeman, C. S., & Boker, S. M. (2009). Resilience comes of age: Defining features in later adulthood. Journal of Personality, 77(6), 1777–1804. https://doi.org/10.1111/j.1467-6494.2009.00600.x

Pachur, T., Mata, R., & Schooler, L. J. (2009). Cognitive aging and the adaptive use of recognition in decision making. Psychology and Aging, 24(4), 901–915. https://doi.org/10.1037/a0017211

Pernau, M. (2009). An ihren Gefühlen sollt Ihr sie erkennen: Eine Verflechtungsgeschichte des britischen Zivilitätsdiskurses (ca. 1750-1860). Geschichte und Gesellschaft, 35(2), 249–281. https://doi.org/10.13109/gege.2009.35.2.249

Pernau, M. (2009). The Indian body and unani medicine: Body history as entangled history. Paragrana: Internationale Zeitschrift für Historische Anthropologie, 18(1), 107–118.

Persson, M., & Rieskamp, J. (2009). Inferences from memory: Strategy- and exemplar-based judgment models compared. Acta Psychologica, 130(1), 25–37. https://doi.org/10.1016/j.actpsy.2008.09.010

Plamper, J. (2009). Fear: Soldiers and emotion in early twentieth-century Russian military psychology. Slavic Review, 68(2), 259–283.

Plamper, J. (2009). Emotional turn? Feelings in Russian history and culture. Introduction. Slavic Review, 68(2), 229–237.

Poom, L., & Olsson, H. (2009). Binding feature dimensions in visual short-term memory. Acta Psychologica, 131(1), 85–91. https://doi.org/10.1016/j.actpsy.2009.03.003

Ram, N., Lindenberger, U., & Blanchard-Fields, F. (Eds.). (2009). Intraindividual variability and aging [Special section]. Psychology and Aging, 24(4), 775–862.

Ram, N., & Gerstorf, D. (2009). Time-structured and net intraindividual variability: Tools for examining the development of dynamic characteristics and processes. Psychology and Aging, 24(4), 778–791. https://doi.org/10.1037/a0017915

Ram, N., & Gerstorf, D. (2009). Methods for the study of development: Developing methods. Research in Human Development, 6(2-3), 61–73. https://doi.org/10.1080/15427600902911114

Ram, N., & Grimm, K. J. (2009). Growth mixture modeling: A method for identifying differences in longitudinal change among unobserved groups. International Journal of Behavioral Development, 33(6), 565–576. https://doi.org/10.1177/0165025409343765

Ram, N., Lindenberger, U., & Blanchard-Fields, F. (2009). Introduction to the special section on intraindividual variability and aging. Psychology and Aging, 24(4), 775–777. https://doi.org/10.1037/a0017909

Ratcliff, R., Philiastides, M. G., & Sajda, P. (2009). Quality of evidence for perceptual decision making is indexed by trial-to-trial variability of the EEG. Proceedings of the National Academy of Sciences of the United States of America, 106(16), 6539–6544. https://doi.org/10.1073/pnas.0812589106

Raz, N., Rodrigue, K. M., Kennedy, K. M., & Land, S. (2009). Genetic and vascular modifiers of age-sensitive cognitive skills: Effects of COMT, BDNF, ApoE, and hypertension. Neuropsychology, 23(1), 105–116. https://doi.org/10.1037/a0013487

Riediger, M., Schmiedek, F., Wagner, G. G., & Lindenberger, U. (2009). Seeking pleasure and seeking pain: Differences in prohedonic and contra-hedonic motivation from adolescence to old age. Psychological Science, 20(12), 1529–1535. https://doi.org/10.1111/j.1467-9280.2009.02473.x

Roberts, B. W., Jackson, J. J., Burger, J., & Trautwein, U. (2009). Conscientiousness and externalizing psychopathology: Overlap, developmental patterns, and etiology of two related constructs. Development and Psychopathology, 21(3), 871–888. https://doi.org/10.1017/S0954579409000479

Röcke, C., Li, S.-C., & Smith, J. (2009). Intraindividual variability in positive and negative affect over 45 days: Do older adults fluctuate less than young adults? Psychology and Aging, 24(4), 863–878. https://doi.org/10.1037/a0016276

Rünger, D., Nagy, G., & Frensch, P. A. (2009). Do recognition and priming index a unitary knowledge base? Comment on Shanks et al. (2003). Journal of Experimental Psychology: Learning, Memory, and Cognition, 35(2), 572–585. https://doi.org/10.1037/a0014543

Scheer, M. (2009). Empfundener Glaube: Die kulturelle Praxis religiöser Emotionen im deutschen Methodismus des 19. Jahrhunderts. Zeitschrift für Volkskunde, 105(2), 185–213.