Related Experiment Video
Updated: Sep 21, 2025

Evaluation of Commercial-Off-The-Shelf Wrist Wearables to Estimate Stress on Students
Published on: June 16, 2018
Association of perceived stress with changes in physical activity and sitting time before and during COVID-19
1Department of Health and Exercise Science, Colorado State University, Fort Collins, Colorado, USA.
Objective:
To examine the association of perceived stress [PS] with physical activity [PA] and sitting time [ST], before and during COVID-19 among US college students. Participants: 592 students from a large Western university (19.08 ± 4.62 years, 76.69% female, 79.39% White) were recruited. Methods: Self-reported online survey was completed in June-December 2020. Analysis included paired T-tests for continuous variables, Pearson Correlation the relationship between PSS, PA, and sitting time before and during COVID-19, and linear mixed models examined the association of outcome variables with PSS, time, and PSS × time. Results. Vigorous, moderate, and light PA decreased by 40%, 35% and 19%, sitting time increased by 52%, and PSS increase by 42% from before to during COVID-19. Conclusions: The perceived stress during COVID-19 may have influenced physical activity and sitting time. Effective health promotion programs and coping strategies are needed to protect college students as campuses reopen during COVID.
More Related Videos
05:33Measuring Biophysical and Psychological Stress Levels Following Visitation to Three Locations with Differing Levels of Nature
Published on: June 19, 2019
10:45A Community-based Stress Management Program: Using Wearable Devices to Assess Whole Body Physiological Responses in Non-laboratory Settings
Published on: January 22, 2018
Related Concept Videos
Stress and Mental Health
Individuals with depression often experience challenges in both their personal and professional...
Introduction to Stress and Lifestyle
Psychological Responses to Stress
Types of Stressors
Catastrophes
Catastrophes refer to large-scale, unpredictable events that create overwhelming stress and a sense of threat. Examples include natural disasters like...
Physiological Foundation of Stress
Role of the Sympathetic Nervous System
Adrenaline triggers the...
General State of Stress
Specifically, consider a tetrahedral element where one face, labeled XYZ, is perpendicular to the line OA, and the remaining faces align with the coordinate axes with point O as the origin. At any point, such as point O, the stress tensor can be used to determine the stress...