A. von Wyl

Pre-schoolers suffering from psychiatric disorders show increased cortisol secretion and poor sleep compared to healthy controls.

S. Perren, S. Brand, E. Holsboer-trachsler, 2012, Journal of psychiatric research.

In pre-school children, cortisol secretion remains stable over 12 months and is related to psychological functioning and gender.

S. Perren, S. Brand, E. Holsboer-trachsler, 2013, Journal of psychiatric research.