[1] Univ Fribourg, Dept Clin Psychol & Psychotherapy, Fribourg, Switzerland
[2] CHU Vaudois, Endocrinol Diabet & Metab Serv, Lausanne, Switzerland
[3] Univ Childrens Hosp Zurich, Child Dev Ctr, Zurich, Switzerland
[4] Univ Childrens Hosp Zurich, Childrens Res Ctr, Zurich, Switzerland
[5] Univ Zurich, Epidemiol Biostat & Prevent Inst, Zurich, Switzerland
[6] Univ Basel, Dept Psychol, Basel, Switzerland
[7] CHU Vaudois, Div Pediat Endocrinol Diabetol & Obes, Lausanne, Switzerland