Sleep Chatbot Intervention for Emerging Black/African American Adults
Sleep Deprivation, Insomnia, Metabolic Syndrome
About this trial
This is an interventional treatment trial for Sleep Deprivation focused on measuring sleep health, cardiometabolic health, emerging adults
Eligibility Criteria
Inclusion Criteria: male or female ages 18-25 years old elf-identified as Black/African Americans (BAA), self-report short sleep (<7 hours) or poor sleep [Insomnia severity index (ISI) >10] MetS factors: at least one of the MetS factors confirmed by fasting blood testing during the first lab visit (fasting blood glucose ≥110mg/dL, high-density lipoprotein ≤ 40 mg/dL for males and ≤ 50 mg/dL for females, triglycerides ≥150mg/dL, blood pressure ≥130/85mmHg, waist circumference≥40 inches for males, ≥35 inches for females) own a smartphone (iPhone or Android). Exclusion Criteria: self-report medical conditions [i.e., major depressive disorder [Patient Health Questionnaire-9 (PHQ-9) ≥10) diagnosed obstructive apnea] that may affect sleep regular use of medications with substantial impact on sleep and cardio-metabolic markers shift worker smoker alcohol abuse (Alcohol Use Disorders Identification Test--short form score ≥7 for males and ≥5 for females) self-report pregnancy/lactation.
Sites / Locations
- University of Delaware
Arms of the Study
Arm 1
Experimental
sleep chatbot intervention
Using CBT-I principles, participants will receive a four-week intervention delivered through a chatbot. The self-administered intervention is comprised of personalized behavioral prescriptions based on stimulus control principles and sleep schedule modification goals using sleep efficiency (SE) criteria. Participants are allowed to self-adjust expectations and make realistic decisions on sleep schedules. Other CBT-I components will be used as on-demand content. The chatbot will facilitate sleep goal setting with the participant, communicate weekly behavioral prescription and CBT-I educational modules, collect sleep diary and provide adaptive feedback and reactive services (e.g. Q&A conversations) 24/7.