Abstract
Authors' reply to Letter to the Editor: Chen Q, Ru T, Zhou G. (2025). Beyond 1-Way Directionality and 2 Hours Before Sleep. JAMA Pediatrics. 179(2):217-218. https://doi.org/10.1001/jamapediatrics.2024.5423 regarding article: Brosnan, B., et al. (2024). Screen Use at Bedtime and Sleep Duration and Quality Among Youths. JAMA Pediatrics, 178(11), 1147–1154. https://doi.org/10.1001/jamapediatrics.2024.2914.