Influence of counseling intervention on the stress-reducing effect of bergamot oil and on the concentration-improving effect of rosemary oil in aromatherapy

Influence of counseling intervention on the stress-reducing effect of bergamot oil and on the concentration-improving effect of rosemary oil in aromatherapy - Influence of counseling intervention in aromatherapy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000022249

Enrollment

Registered

2016-06-30

Start date

2014-12-02

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 volunteers

Interventions

bergamota oil rosemary oil

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Female

Exclusion criteria

Exclusion criteria: Participants who disliked the smell of either of the aromas oils were excluded

Design outcomes

Primary

Measure	Time frame
on the stress-reducing effect of bergamot oil and on the concentration-improving effect of rosemary oil in aromatherapy as subjective indicator	—

Secondary

Measure	Time frame
on the change of blood flow in the inferior frontal cortex with near-infrared spectroscopy (NIRS)-evaluated and amylase concentration in saliva as objective indicators.	—

Countries

Japan

Contacts

Public ContactMinae Isawa

Faculty of Pharmacy, Keio University Division of PHarmaceutics

isawa-mn@pha.keio.ac.jp03-5400-2660

Outcome results

None listed

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