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Observational study of the association between motivation and biological data in daily life

Observational study of the association between motivation and biological data in daily life - Observational study of the association between motivation and biological data in daily life

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000059487
Enrollment
50
Registered
2025-10-23
Start date
2025-10-20
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

Healthy subjects

Interventions

None listed

Sponsors

Macromill, Inc.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Adults aged 20 years or older and under 40 years (2) Male and female working adults (3) BMI less than 30.0 (4) Non-smokers (no smoking within the past year) (5) Individuals with high motivation for activities such as exercise or learning (6) Users of an iPhone with iOS 16 or later, or an Android device with OS 10 or later (7) Individuals who have sufficient understanding of the purpose and details of this study, have the capacity to give consent, and can provide their own consent via electronic informed consent after receiving an adequate explanation

Exclusion criteria

Exclusion criteria: (1) Individuals currently receiving treatment with any medication or herbal medicine (occasional use permitted). (2) Individuals with a history or current diagnosis of serious diseases affecting the heart, liver, kidneys, digestive system, or other major organs. (3) Individuals with hay fever (autumn pollen) or allergic rhinitis (seasonal or perennial). (4) Individuals under dietary or exercise therapy supervised by a physician. (5) Individuals who regularly use over the counter drugs, quasi drugs, Foods for Specified Health Uses, Foods with Function Claims, or supplements that may affect the autonomic nervous system, metabolism, or sleep (those who can stop use after consent and during the study may participate). (6) Individuals who consume excessive alcohol (60 grams or more of pure alcohol per day). (7) Individuals with extremely irregular eating habits or lifestyles, such as shift or night workers. (8) Individuals who participated in another clinical trial within one month before consent (except for psychological evaluation studies under the AQI), those currently participating, those planning to participate during this study, or those planning to participate within four weeks after its completion. (9) Individuals who have experienced significant stress due to major life events (for example, moving, job change, or bereavement) within three months before consent, or who are expected to experience similar events during the study. (10) Individuals with known drug or food allergies. (11) Individuals unable to consume alcohol due to physiological intolerance. (12) Individuals who are breastfeeding, pregnant, possibly pregnant, or planning to become pregnant during the study. (13) Individuals unable to wear a wrist worn wearable device daily. (14) Individuals judged unsuitable for participation by the principal investigator.

Design outcomes

Primary

MeasureTime frame
Physiological measurements using a wearable device

Secondary

MeasureTime frame
Questionnaire

Countries

Japan

Contacts

Public ContactYuki Mori

Macromill, Inc. Clinical Trial Department, Life Science Division

yuk_mori@macromill.com080-5186-5400

Outcome results

None listed

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