Real-world evaluation of at-home cranial electrotherapy stimulation (CES) for the management of sleep, anxiety, depression, stress, quality of life, and self-efficacy
Abstract
Background
Direct-to-consumer neuromodulation technologies are transforming how sleep and mood disorders are self-managed outside clinical settings. Cranial electrotherapy stimulation (CES) is a low-intensity, portable intervention with growing accessibility but limited evidence in non-clinical populations and real-life contexts. This naturalistic cohort study investigated the effects of CES on sleep, anxiety, depression, stress, quality of life, and self-efficacy in a real-world, community-based setting.
Methods
Sixty adults agreed to use the Alpha-Stim AID CES device daily for 21 days (40–60 min/day). Validated self-report measures were completed at baseline, day 21 (end-of-treatment), and day 42 (follow-up). A subsample (n = 27) wore actigraphy devices to monitor objective sleep changes.
Results
By day 21, sleep quality significantly improved, with 48 % achieving insomnia remission and 50 % a reduction in daytime sleepiness. Actigraphy data corroborated subjective sleep improvements. Anxiety and depression remission rates were 72.3 % and 71.2 %, with improvements maintained three weeks post-intervention. Stress levels decreased, while self-efficacy, wellbeing, and quality of life improved, with moderate to large effect sizes. CES was rated as safe, acceptable, and easy to use: 48 % of participants preferred it over psychotherapy or medication.
Discussion
CES is a safe, self-administered intervention that benefits sleep, mental health, and quality of life. This study presents the first actigraphy evidence of CES effects on sleep in a diverse, non-clinical population. Findings support a novel framework for accessible, non-pharmacological interventions for sleep and wellbeing with sustained impact at three-week follow-up. Results have significant implications for sleep quality and mental health, especially for populations underserved by traditional healthcare.
Citations
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Date
2026-03-01
Type
Article
Subject
Electric Stimulation Therapy, Quality of Life, Sleep Initiation and Maintenance Disorders, Anxiety Disorders
Citation
da Silva KM, Broom C, Daly H, Griffiths C, Willis A, Bjekic J. Real-world evaluation of at-home cranial electrotherapy stimulation (CES) for the management of sleep, anxiety, depression, stress, quality of life, and self-efficacy. J Affect Disord. 2025 Dec 7:120859. doi: 10.1016/j.jad.2025.120859. Epub ahead of print.