Lollies, Friederike, Isabel Brandhorst, and Angelika Schlarb. “Effects of an Online Treatment for Pediatric Sleep Problems on Emotion Dysregulation in Young Children”. Advances in Health and Behavior 4, no. 1 (July 9, 2021): 150-163. Accessed January 15, 2025. https://www.syncsci.com/journal/AHB/article/view/AHB.2021.01.001.