Feasibility of a Self-Administered Hypnosis Intervention for Improving Sleep in College Students

• Published in: International journal of clinical and experimental hypnosis Vol. 71; no. 4; pp. 297 - 312
• Main Authors: Snyder, Morgan, Alldredge, Cameron T., Stork, Samuel R., Elkins, Gary R.
• Format: Journal Article
• Language: English
• Published: England Routledge 02.10.2023; Taylor & Francis Ltd
• Subjects: College students; Feasibility; Feasibility Studies; Humans; Hypnosis; hypnosis intervention; Sleep; Students; Time Factors; sleep; hypnosis intervention; Feasibility
• ISSN: 0020-7144; 1744-5183; 1744-5183
• DOI: 10.1080/00207144.2023.2249047

Approximately two out of three college students report experiencing suboptimal sleep quality. The aim of this study was to examine the feasibility of a self-administered hypnosis intervention to improve sleep in college students. Twenty-two college students who self-reported poor sleep quality were enrolled in a 4-week study comprising 1 baseline week and a 3-week self-administered hypnosis intervention. Sleep onset latency and sleep efficiency as measured by wrist actigraphy were significantly improved. The mean average nightly sleep duration during the baseline week was 398.88 minutes (SD = 56.44), which increased to a mean of 413.88 minutes (SD = 57.80) during the 3rd week of intervention. However, the results show that there was no statistically significant difference between weeks on objective nightly sleep duration, 95% CI [−11.13, 41.13], t(15) = 1.224, p = .240. Also, results showed that there was no significant difference between weeks on self-reported nightly sleep duration, F(3, 57) = 2.155, p = .103. Twenty participants (91%) completed the study intervention and adherence to daily self-hypnosis practice with an audio recording was high. Zero study-related adverse events were reported, and participants perceived the intervention as easy to use and helpful for improving sleep. These results provide evidence for the feasibility and safety of a self-administered hypnosis intervention to improve sleep in college students. A larger randomized clinical trial is warranted to determine efficacy.