2002
Book Chapter

Gollwitzer, P. M., Bayer, U., & Wicklund, R. A. (2002). Das handelnde Selbst: Symbolische Selbstergaenzung als zielgerichtete Selbstverwirklichung. In D. Frey (Ed.), Theorien der Sozialpsychologie (pp. 191-212). Bern: Huber.

2002
Book Chapter

Gollwitzer, P. M., & Oettingen, G. (2002). History of the concept of motivation. In J. Smelser & P. B. Baltes (Eds.). International encyclopedia of the social and behavioral sciences (pp. 10109-10112). Oxford, U.K.: Elsevier Science.

2002
Journal Article

Oettingen, G., & Gollwitzer, P. M. (2002). Self-regulation and goal pursuit: Turning hope thoughts into behavior. Psychological Inquiry, 13, 304-307.

2002
Book Chapter

Gollwitzer, P. M., & Oettingen, G. (2002). The psychology of motivation and action. In J. Smelser & P. B. Baltes (Eds.). International encyclopedia of the social and behavioral sciences (pp. 10105-10109). Oxford, U.K.: Elsevier Science.

2002
Book Chapter

Oettingen, G., & Gollwitzer, P. M. (2002). Theorien der modernen Zielpsychologie. In D. Frey (Ed.), Theorien der Sozialpsychologie (pp. 51-74). Bern: Huber.