https://www.selleckchem.com/pr....oducts/crenolanib-cp
Prior studies have suggested a link between sleep problems and problematic smartphone use. However, the causal relationships between these two variables have not been identified, particularly in adolescence. Utilizing longitudinal panel data from Taiwan, this report examined the temporal relationships between sleep problems and problematic smartphone use among adolescents. One thousand and thirty-nine students (Grades 7-12) were surveyed at two-time points with a 6-month interval. The results of cross-lagged panel analysis