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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT05679869
Other study ID # COT-V4-2020-1-S005
Secondary ID
Status Recruiting
Phase N/A
First received
Last updated
Start date December 6, 2022
Est. completion date May 15, 2023

Study information

Verified date January 2023
Source Nanyang Technological University
Contact Kar Fye Alvin Lee, PhD
Phone +6591557981
Email alvin.lee@ntu.edu.sg
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

This study aims to examine whether listening to natural sounds in a noisy virtual reality environment compared to no natural sounds influences physiological markers.


Description:

The investigators hypothesize that listening to natural sounds has restorative effects on attention by supporting greater use of involuntary attention. This generates the prediction that exposure to natural sounds in the context of a noisy environment will have greater restorative effects on attention (i.e., physiological) as compared to the control group (exposed to noise only). Individual differences (i.e., age, gender, caffeine and food intake, body mass index, skin temperature, noise sensitivity, sleep quality, baseline physiology and behavioural performance) will be examined and accounted for.


Recruitment information / eligibility

Status Recruiting
Enrollment 60
Est. completion date May 15, 2023
Est. primary completion date March 15, 2023
Accepts healthy volunteers Accepts Healthy Volunteers
Gender All
Age group 18 Years to 35 Years
Eligibility Inclusion Criteria: - Singapore-based - Non-clinical - 18-35years Exclusion Criteria: - Individuals with hearing difficulties or failing to meet the minimal threshold for normal hearing - Individuals with a history of ear, developmental, neurological, or psychiatric disorder

Study Design


Intervention

Other:
Masking Sound
Prerecorded environmental noise and masking sounds played from headphones
No masking sound
Prerecorded environmental noise but no masking sounds played from headphones

Locations

Country Name City State
Singapore Cultural Science Innovations, Nanyang Technological University Singapore

Sponsors (4)

Lead Sponsor Collaborator
Nanyang Technological University Housing and Development Board, Singapore, Ministry of National Development, Singapore, National Research Foundation, Singapore

Country where clinical trial is conducted

Singapore, 

Outcome

Type Measure Description Time frame Safety issue
Primary Change in Heart Rate Variability Electrocardiograph (Change) 1 day (during fatiguing task and sound intervention)
Primary Change in Fatigue State Questionnaire Change in Fatigue State Questionnaire Score baseline, up to 2 mins after fatiguing task and up to 2 mins after sound intervention
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