By Dr. Priyom Bose, Ph.D. Reviewed by Benedette Cuffari, M.Sc. Apr 4 2025 A new study links screen use in bed—especially scrolling social media and streaming—to higher rates of insomnia among college students. Study:  How and when screens are used: Comparing different screen activities and sleep in Norwegian university students. Image Credit: DimaBerlin / Shutterstock.com In a recent study published in Frontiers in Psychiatry , researchers investigate whether electronic screen exposure in bed,