Effect of autonomic nerve function and autoantibody on mental health -Prospective study about effect of fragrance-

Effect of autonomic nerve function and autoantibody on mental health -Prospective study about effect of fragrance- - Effect of fragrance on mental health

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000019101

Enrollment

150

Registered

2015-10-01

Start date

2015-10-01

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

College students who visited counseling rooms

Interventions

Spray a favorite perfume to one&#39

s neck, once in every morning for a week using an atomizer. Then subjects receive the evaluation tests. After the evaluation, switch the atomizer to one containing distilled water. Subjects were asked

s neck, once in every morning for a week using an atomizer. Then subjects receive the evaluation tests. After the evaluation, switch the atomizer to one containing a perfume that felt comfortable for

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: College students who visited the counseling rooms

Exclusion criteria

Exclusion criteria: 1. Students who have serious mental diseases 2. Students who attempted suicide 3. Students who have suicidal ideation

Design outcomes

Primary

Measure	Time frame
Autonomic nerve function evaluated by the spectral analyses of heart rate variability within one week after intervention	—

Countries

Japan

Contacts

Public ContactHiroaki Yoshikawa

Kanazawa University Health Service Center

hokekan@kenroku.kanazawa-u.ac.jp076-264-5254

Outcome results

None listed

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