Effects of Cognitive Fatigue on Heart Rate Variability and Skin Conductance

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

162 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-08-25

Study Completion Date

2023-06-15

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This study aims to examine the effects of cognitive fatigue on heart rate variability and skin conductance and develop a machine learning model.

Related Clinical Trials

Explore similar clinical trials based on study characteristics and research focus.

Cognitive Fatigue, Self-Regulation, and Academic Performance: A Physiological Study

NCT05012293

Cognitive Fatigue Mental Fatigue Behavioral Performance +4 more

UNKNOWN NA

Fatigue and Cognitive Demand With Aging

NCT05121272

Fatigue

RECRUITING NA

Redirecting Poor Sleep Drivers of Early Cardiovascular Disease

NCT06949722

Sleep Cardiovascular Risk Factors

RECRUITING

Effect of Sleep Debt on Neurophysiological Responses to Heat Exposure

NCT05181345

Heat; Excess Sleep Disorder

UNKNOWN

Voice Biomarkers to Predict Excessive Daytime Sleepiness

NCT04942574

Sleep Deprivation

COMPLETED NA

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

We hypothesize that increased cognitive fatigue would vary as a function of heart rate variability and skin conductance. A machine learning model will be developed that predicts cognitive fatigue through these physiological responses (Lee et al., 2021). Individual differences (i.e., age, gender, caffeine and food intake, body mass index, skin temperature, sleep quality, baseline physiology and behavioural performance) will be examined and accounted for.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Cognitive Fatigue Mental Fatigue Behavioral Performance Heart Rate Variability Skin Conductance

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Fatigue Manipulation

Group Type EXPERIMENTAL

Baseline

Intervention Type OTHER

5-min urban park video clip (Presented on a TV)

Fatigue Manipulation

Intervention Type OTHER

20-min 2-back task (Presented on a computer)

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Baseline

5-min urban park video clip (Presented on a TV)

Intervention Type OTHER

Fatigue Manipulation

20-min 2-back task (Presented on a computer)

Intervention Type OTHER

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

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

Minimum Eligible Age

18 Years

Maximum Eligible Age

35 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes