Tim Gelhaar

Does successful attainment of developmental tasks lead to happiness and success in later developmental tasks? A test of Havighurst's (1948) theses.

I. Seiffge-Krenke, Tim Gelhaar, 2008, Journal of adolescence.

Adolescent coping with everyday stressors: A seven-nation study of youth from central, eastern, southern, and northern Europe

H. Steinhausen, C. W. Metzke, M. Cunha, 2007 .

"It's magic!" The effects of presentation modality on children's event memory, suggestibility, and confidence judgments.

Claudia M. Roebers, W. Schneider, C. Roebers, 2004, Journal of experimental child psychology.