Elucidation of the effect of essential oil inhalation on higher brain function in young adults and its mechanism

Elucidation of the effect of 1,8-cineole inhalation on higher brain function in young adults and its mechanism - Effect of 1,8-cineole inhalation on higher brain function in young adults

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000046206

Enrollment

Registered

2021-11-27

Start date

2021-11-10

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

Young healthy adults

Interventions

Wearing an inspection mask with 1,8-cineole (7microL), 3 minutes, Single time Wearing an inspection mask, 3 minutes, Single time

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Men and women over the age of 20 who do not dislike the smell of 1,8-cineole

Exclusion criteria

Exclusion criteria: Those who have problems with the sense of smell due to chronic sinusitis, etc.

Design outcomes

Primary

Measure	Time frame
EEG	—

Secondary

Measure	Time frame
P300 of the event-related potential, D-CAT, Stroop test	—

Countries

Japan

Contacts

Public ContactTakaaki Kubo

Kumamoto Health Science University Faculty of Health Sciences

kubo@kumamoto-hsu.ac.jp096-275-2111

Outcome results

None listed

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