Maintenance: On Thursday, June 28 2018, 18:00-18:15, maintenance work on the ZORA servers is scheduled. ZORA will not be available during this period. Thank you for your patience.
Hatzinger, M; Perren, S; Stadelmann, S; Wyl, A; von Klitzing, K (2010). Sleep actigraphy pattern and behavioral/emotional difficulties in kindergarten children: Associations with hypothalamic-pituitary-adrenocortical (HPA) activity. Journal of Psychiatric Research, 44(4):253-261.