Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Self-Discrepancy and Its Effects01:29

Self-Discrepancy and Its Effects

269
Self-discrepancy theory explains how people compare their actual self to their ideal and ought selves and how mismatches between these self-guides can lead to emotional distress. Developed by E. Tory Higgins, the theory distinguishes among three components of self-concept: the actual self, the ideal self, and the ought self. These refer respectively to how individuals perceive themselves, how they aspire to be, and how they believe they are obligated to be. Emotional well-being, self-esteem,...
269
Self-Regulation01:25

Self-Regulation

204
Self-regulation, also known as self-control, encompasses a range of cognitive and behavioral processes that allow individuals to adjust their internal states and outward actions to align with socially acceptable norms and long-term goals. It plays a fundamental role in adaptive functioning, from resisting impulsive behaviors to persisting through challenging tasks. While its benefits are widely recognized, self-regulation is not limitless. Muraven and Baumeister's theory posits that...
204
Lifestyle Factors and Health01:20

Lifestyle Factors and Health

400
Lifestyle factors play a critical role in maintaining overall health and preventing chronic diseases. Key elements, such as regular physical activity, a nutritious diet, and abstinence from smoking, can significantly enhance physical, mental, and emotional well-being while reducing the risk of several life-threatening conditions.
Benefits of Physical Activity
Physical activity, whether through structured exercise or casual activities like walking, biking, or dancing, is a cornerstone of a...
400
Sources of Self-Esteem I: Family Experience01:18

Sources of Self-Esteem I: Family Experience

163
Self-esteem, a crucial component of psychological development, is significantly shaped by familial experiences. The early parent-child relationship serves as a foundational influence on a child's self-concept, with long-lasting effects extending into adolescence and adulthood.Parental Behaviors and Early Self-Esteem FormationEmpirical studies have identified four principal parental behaviors that foster healthy self-esteem in children. These include expressions of acceptance, affection, and...
163
Self-Discrepancy Theory02:45

Self-Discrepancy Theory

18.9K
One influential perspective on what motivates people's behavior is detailed in Tory Higgin's self-discrepancy theory (Higgins, 1987). He proposed that people hold disagreeing internal representations of themselves that lead to different emotional states.  
18.9K
Self-Presentation: Self-Monitoring and Self-Handicapping02:05

Self-Presentation: Self-Monitoring and Self-Handicapping

43.4K
People can go to great lengths to protect their self-image and present themselves in ways that they want others to see them. Sociologist Erving Goffman presented the idea that a person is like an actor on a stage. Calling his theory dramaturgy, Goffman believed that we use “impression management” to present ourselves to others as we hope to be perceived. Each situation is a new scene, and individuals perform different roles depending on who is present (Goffman, 1959). Think about...
43.4K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Sociocultural factors influencing alcohol use among Korean immigrant women: A scoping review.

PloS one·2026
Same author

Gambling disorder and problem gambling in Brazil: The development of a brief screening scale.

Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999)·2026
Same author

Loot box purchases are associated with problem gambling severity and harms beyond traditional gambling activities.

Addictive behaviors·2026
Same author

Implementation, Outcomes, and Sustainability of a School-Based Physical Activity Initiative.

The Journal of school health·2026
Same author

Evaluating the Effectiveness of a Creative Arts and Philosophical Inquiry Intervention Rooted in Self-Determination Theory to Promote Adaptive Coping with Eco-Anxiety among Elementary School Children: A Pilot Randomized Cluster Trial.

Chronic stress (Thousand Oaks, Calif.)·2026
Same author

Establishment, Implementation, and Impacts of the Observatory on Student Mental Health in Higher Education in Quebec, Canada: Protocol for a Mixed Methods Research Program.

JMIR research protocols·2026

Related Experiment Video

Updated: Jan 12, 2026

Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity
05:59

Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity

Published on: March 7, 2019

7.1K

Physical Activity Moderates the Relationship Between Screen Time and Body Dissatisfaction in Early Adulthood.

Rachel Surprenant1,2, David Bezeau1, Isabelle Cabot3

  • 1Université de Sherbrooke, Sherbrooke, Québec, Canada.

Health Education & Behavior : the Official Publication of the Society for Public Health Education
|November 6, 2025
PubMed
Summary

Young adults who spend more time on recreational screen activities experience greater body dissatisfaction. However, meeting physical activity guidelines can reduce this negative effect.

Keywords:
body dissatisfactionhealth-related behaviormoderationphysical activity guidelinesscreen timeyoung adults

More Related Videos

Physical Activity Measurement in Children Accepting Table Tennis Training
06:51

Physical Activity Measurement in Children Accepting Table Tennis Training

Published on: July 27, 2022

2.3K
Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design
07:40

Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design

Published on: May 31, 2021

3.8K

Related Experiment Videos

Last Updated: Jan 12, 2026

Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity
05:59

Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity

Published on: March 7, 2019

7.1K
Physical Activity Measurement in Children Accepting Table Tennis Training
06:51

Physical Activity Measurement in Children Accepting Table Tennis Training

Published on: July 27, 2022

2.3K
Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design
07:40

Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design

Published on: May 31, 2021

3.8K

Area of Science:

  • Psychology
  • Public Health
  • Behavioral Science

Background:

  • Adolescence and early adulthood are critical periods for body image development.
  • Body dissatisfaction is a risk factor for behavioral disorders like body dysmorphic and eating disorders.
  • Excessive recreational screen time is a growing concern among young adults.

Purpose of the Study:

  • To investigate the relationship between recreational screen time and body dissatisfaction in young adults.
  • To examine whether adherence to physical activity guidelines moderates this association.

Main Methods:

  • A cross-sectional study involving 1,475 young adults from Quebec, Canada.
  • Data collected via self-report questionnaires on recreational screen time, physical activity, and body dissatisfaction.
  • Multivariate linear regression analysis used to assess the relationships.

Main Results:

  • Higher recreational screen time was significantly associated with increased body dissatisfaction.
  • This association was weaker for participants who adhered to physical activity guidelines.
  • Physical activity appears to buffer the negative impact of screen time on body image.

Conclusions:

  • Adherence to physical activity guidelines may protect young adults against the detrimental effects of screen time on body dissatisfaction.
  • Promoting physical activity is a valuable strategy for interventions targeting body dissatisfaction in this demographic.
  • Public health initiatives should encourage physical activity to mitigate risks associated with excessive screen time.