The Effect of Perceived Stress on Insomnia Symptoms Among College Students: A Moderated Mediation Model.

Background: College students' insomnia symptoms is a topic of growing interest and studies have begun to explore the factors that influence college students' insomnia symptoms. This study investigated the relationship between perceived stress and college students' insomnia symptoms, as well as the chain mediating roles of fear of missing out and mobile phone dependence, and the moderating roles of environmental sensitivity.

Methods: In this study, 748 college students (M = 20.