Poor sleep is common among college students and likely contributes to stress. The investigators developed a brief, remotely-delivered sleep hygiene intervention, which is delivered via the internet, and tested in a randomized controlled trial, whether it improves sleep hygiene and reduced sleep disturbance and stress in a sample of undergraduates who report wanting to improve their sleep. This study compares the novel sleep hygiene intervention to an active, matched control condition--sleep education. Baseline and 2-week follow-up questionnaires assess sleep hygiene, sleep disturbance, and stress. ANCOVAs will compare conditions at follow-up, and mediation tests will explore whether the intervention reduced stress through improved sleep.
