Development and validation of an exercise program to improve symptoms in individuals with dementia, mild cognitive impairment, and those at high risk for psychiatric disorders: Kotobuki brain training study

Development and validation of an exercise program to improve symptoms in individuals with dementia, mild cognitive impairment, and those at high risk for psychiatric disorders - Kotobuki brain training study

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000057801

Enrollment

500

Registered

2025-06-02

Start date

2025-05-10

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Dementia, Mild cognitive impairment, Subjective cognitive decline

Interventions

Long-term intervention (up to 10 years) with a variety of exercise programs, twice a week for 60 or 90 minutes per session Participants who do not wish to take part in the intervention but consent to

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Residents of Kanoya City, Kagoshima Prefecture, who meet one of the following criteria: 1) Individuals with dementia 2) Individuals with mild cognitive impairment 3) Individuals with subjective cognitive decline

Exclusion criteria

Exclusion criteria: 1) Individuals for whom performing the exercise would be hazardous. 2) Individuals with severe dementia who have difficulty understanding the exercise or measurements

Design outcomes

Primary

Measure	Time frame
Cognitive function (neuropsychological testing, brain imaging, blood tests, etc.) (assessed every 3 months)	—

Secondary

Measure	Time frame
Physical findings, physical function, activities of daily living	—

Countries

Japan

Contacts

Public ContactRyota Uchida

National Institute of Fitness and Sports in KANOYA Health and Sports Promotion Department, Sports Innovation Organization

r-uchida@nifs-k.ac.jp0994-46-4111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026