Schizophrenia, Major Depressive Disorder, Bipolar Disorder
Conditions
Interventions
None listed
Sponsors
Tenshi College
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Community-dwelling adults aged 20 years or older and under 65 years, with a diagnosis of schizophrenia, major depressive disorder, or bipolar disorder. 2. Individuals who are capable of communication, able to understand the explanation of the study, make an informed decision to participate, and provide written consent.
Exclusion criteria
Exclusion criteria: 1. Individuals who are judged by the facility administrator of the collaborating institution to have insufficient capacity for communication, understanding, or consent due to their psychiatric symptoms or cognitive status. 2. Individuals who are judged by the facility administrator of the collaborating institution to be at risk of their condition worsening as a result of participating in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pre-sleep mood state, assessed by Brief, Momentary mood Checklist, Japanese Version (BMC-J) Actigraphy-derived sleep parameters | — |
Secondary
| Measure | Time frame |
|---|---|
| Qualitative data regarding the experience of insomnia, obtained from interviews. | — |
Countries
Japan
Contacts
Public ContactHideyuki Umebayashi
Tenshi College Graduate School of Nursing and Nutrition
Outcome results
None listed