Asendorpf, Jens B. MPI for Psychological Research (Munich, -2003), The Prior Institutes, MPI for Human Cognitive and Brain Sciences, Max Planck Society;
Asendorpf, J. B. (1990). The expression of shyness and embarrassment. In W. R. Crozier (Ed.), Shyness and embarrassment. Perspectives from social psychology (pp. 87-118). Cambridge: University Press.