Psychological research from a constructivist perspective
Problems of confounding of variables in self-reporting instruments
Development of a concentration test for young adults
Objective personality tests of ability to withstand strain
Evaluation of a version of the AVEM (Schaarschmidt & Fischer, 1996) for athletes
Research on individual-specific patterns of behavior (personality differences) and their impact on social relationships in nonhuman primates (Project of the DFG)
Concluded Research Projects
Creativity from a constructivist perspective
Predictive validity of personality factors among youth
Development of a concentration test for the 3rd and 4th grades, test developed in cooperation with the publishing house of Hogrefe Verlag
Testing under various conditions in diagnosis of concentration and attention disorders
Anger regulation in children
Development of a data collection toolbox on parenting behavior
