Table 2.
Inclusion Criteria (Rationale) | Exclusion Criteria (Rationale) |
---|---|
• Age 18–45 (adults, premenopause) • Can hear (intervention is a recording) • Can understand English (recording in English) • Insomnia Severity Index (ISI) score of 8–21 (subclinical to moderately severe clinical insomnia) • Can lie on a massage table for 90 min (lying meditation) |
• Regular mind-body practice within 6 mo (may affect response) • Sleeping pills (masking of intervention effects) • Cannabis within 30 d (masking intervention effects) • Smoke cigarettes (interference with relaxation) • Sleep apnea STOP-BANG score ≥ 3 (interference with sleep) • Moderate depression, PHQ-9 score ≥ 10 (interference with sleep) • Stimulant, opioid, or illegal drug use (disrupted sleep) • Shift work (irregular sleep) • > 14 alcoholic drinks/wk (interference with REM sleep) • Unavoidable disruptions to sleep (e.g., new baby, pet, or other dependent; insomnia may not be the issue) |
Considerations: Participants who are unable to lie supine can assume another comfortable position. General anxiety will be documented in our population using the Generalized Anxiety Disorder (GAD-7) survey upon intake. Comorbidities, including any diagnosed disease/disorder, will be documented along with any regular substance use that is not grounds for exclusion from this study (alcohol use, caffeine use, medications, etc.).