An exploratory study on the effects of fatigue on sleep and cognitive function (SWE-2024-04)

An exploratory study on the effects of fatigue on sleep and cognitive function - An exploratory study on the effects of fatigue on sleep and cognitive function

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000056530

Enrollment

Registered

2024-12-23

Start date

2024-12-23

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

None listed

Interventions

Administration of low-intensity cognitive tasks for 2 days, washout for 5 days, administration of middle-intensity cognitive tasks for 2 days, washout for 5 days, administration of high-intensity cogn

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) Males and females aged 30 to 49 years (2) Individuals who can visit the designated study site on scheduled examination dates (3) Individuals who have fully understood the purpose and content of the study and have provided written informed consent

Exclusion criteria

Exclusion criteria: (1) Individuals with a history of neurological or psychiatric disorders, or those suspected of having such disorders (2) Individuals with injuries or medical conditions that interfere with the operation of electronic devices such as computers (3) Heavy alcohol drinkers (4) Shift workers, night shift workers, those who are routinely awakened during the night, or those with irregular lifestyles (5) Any other individuals deemed unsuitable for the study by the Principal Investigator

Design outcomes

Primary

Measure	Time frame
Cognitive function (attention)	—

Countries

Japan

Contacts

Public ContactSatoshi Morita

Suntory Wellness Limited Institute for Science of Life

Sa_Morita@suntory.co.jp050-1804-0185

Outcome results