Geppert, Ulrich MPI for Psychological Research (Munich, -2003), The Prior Institutes, MPI for Human Cognitive and Brain Sciences, Max Planck Society;
Geppert, U., & Schmidt, D. (1998). Emotional expressive behavior of three to five year old children in a competition task: Self evaluation or rank order conflict?. Poster presented at 10th Conference of the International Society for Research on Emotions, Würzburg.
