sleep disturbance
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. MEQ9 score of 16 or above and 41 or below. 2. ISI10 score of 8 or more. 3. Aged between 18 and 39. 4. A person who owns his/her own smartphone. 5. A person whose first language is Japanese 6. Smartphone's version and model are compatible with the application.
Exclusion criteria
Exclusion criteria: 1.Those for whom no improvement can be expected from the intervention Those with a time difference of more than 5 hours between their current average wake-up time and their target wake-up time. 2.Those who will be in significant time differences, such as overseas travel, during the study period. 3.Shift Workers 4.Those for which the safety of the intervention cannot be guaranteed. Photosensitivity. Having a serious preexisting condition. Those who has a treatment for sleep disorders. Those who has a treatment in psychiatry. Patient Health Questionnaire-9 (PHQ-9), Q9 "Thoughts that you would be better off dead or of hurting yourself in some way" is More than half the days in the past two weeks.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Changes in the Insomnia Severity Index (ISI) during the four weeks intervention | — |
Countries
Japan
Contacts
Kyoto university Agency for Student Support and Disability Resources