Overview
The goal of this project is to establish the evidence base for equitable accessibility and implementation of the precision sleep medicine mobile application, SHIFT.
Eligibility
Inclusion Criteria:
- Inadequate sleep duration (habitual sleep less than 7 hours during the day)
- Willingness to download the SHIFT app and follow the lighting recommendations
- Ability to follow a set sleep schedule of 7 hours in bed after the night shifts
- Working at least 4 night shifts a month
- Shifts that must begin between 18:00 and 02:00 and last 8 to 12 hours
- Score of 8 or above on the Epworth Sleepiness scale and/or a score of 8 or above on the Insomnia Severity Index
Exclusion Criteria:
- Other independent sleep disorders (e.g., obstructive sleep apnea, narcolepsy, etc.)
- History of seizures or other significant neurological disorders
- Bipolar disorder
- Termination of shift schedule
- Pregnancy
- Current use of medications that impact sleep-wake functioning
- Alcohol and substance use disorder