Skip to content

Aromatherapy's Impact on Test Anxiety in College Students: A Mixed Methods Study

Aromatherapy's Impact on Test Anxiety in College Students: A Mixed Methods Study

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07258719
Enrollment
20
Registered
2025-12-02
Start date
2025-09-18
Completion date
2025-12-18
Last updated
2026-02-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Anxiety

Keywords

Aromatherapy

Brief summary

This study aims to investigate the effectiveness of aromatherapy as an intervention to reduce test anxiety and improve academic performance. The Investigators hypothesize that exposure to aromatherapy during assessments will lead to lower levels of test anxiety and result in higher quiz and test scores.

Interventions

OTHEREssential Oil 1

Participants will complete short tasks before and after quizzes and tests that are part of normal coursework. Prior to each assessment, participants will apply aromatherapy (doTERRA ADAPTIV) using a roller bottle (Weeks 5-12 only), sit quietly for 3 minutes, and record resting Heart Rate and Blood Pressure. T After completing the quiz/test, participants will repeat HR and BP measurements and complete a brief post-assessment questionnaire.

OTHEREssential Oil 2

Participants will complete short tasks before and after quizzes and tests that are part of normal coursework. Prior to each assessment, participants will apply aromatherapy (doTERRA Thinker) using a roller bottle (Weeks 5-12 only), sit quietly for 3 minutes, and record resting Heart Rate and Blood Pressure. T After completing the quiz/test, participants will repeat HR and BP measurements and complete a brief post-assessment questionnaire.

Sponsors

Jenalee Hinds
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 99 Years
Healthy volunteers
Yes

Inclusion criteria

* current student * participating in selected course at the University

Exclusion criteria

* allergy to essential oils * pregnant

Design outcomes

Primary

MeasureTime frameDescription
Change in Westside Test Anxiety Scale (WTAS)Baseline and Week 12The WTAS consists of 10 items, each using a Likert response scale where 1= "Never true" and 5= "always true. Total score is divided by 10 to obtain final scores. The total score ranges from one to five with higher scores equating to greater anxiety.
Change in heart rate (HR) pre aromatherapyweek 3 and week 4heart rate will be measured with a fitness tracker before and after quizzes/tests
Change in blood pressure (BP) pre aromatherapyweek 3 and week 4both systolic and diastolic blood pressure will be measured with a fitness tracker before and after quizzes/tests
Change in heart rate (HR) with aromatherapyWeek 5 through Week 12heart rate will be measured with a fitness tracker before and after quizzes/tests
Change in blood pressure (BP) with aromatherapyWeek 5 through Week 12both systolic and diastolic blood pressure will be measured with a fitness tracker before and after quizzes/tests
Change in Stress Performance Evaluation (SPE)Baseline and week 12percent test questions correct (number of test questions correct out of hundred)\]/ percent change in heart rate (heart rate at baseline)/(heart rate after testing) × 100)\]

Countries

United States

Contacts

PRINCIPAL_INVESTIGATORJenalee Hinds, PhD

University of Kentucky

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026