Optimization of rest strategies according to time of day during working hours

Cognitive function, stress hormones, and physical and psychological states during working hours - Cognitive function and psychophysiological states during working hours

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000061388

Enrollment

Registered

2026-05-01

Start date

2023-06-01

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

Normal subjects

Interventions

Active rest: light-intensity exercise using a machine for 10 min. Passive rest: resting in the supine position for 10 min.. Combined active and passive rest: alternating active rest and passive rest e

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1)Japanese 2) Subjects agrees to participate in the experiment

Exclusion criteria

Exclusion criteria: Individuals with medical or psychiatric disorders, as well as those with visual impairment or paralysis.

Design outcomes

Primary

Measure	Time frame
SPQ (Single-Item Presenteeism Question)	—

Secondary

Measure	Time frame
Flicker Test Stroop Test Salivary cortisol Psychological indices Subjective fatigue	—

Countries

Japan

Contacts

Public ContactMorimasa Kato

Yamagata Prefectural Yonezawa University of Nutrition Sciences Department of Health and Nutrition

m-kato@yone.ac.jp81-238-22-7375

Outcome results

None listed

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