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

Community Based Intervention01:30

Community Based Intervention

617
Community-based interventions in mental health represent a paradigm shift from institution-centered care to treatments embedded within the fabric of local communities. By prioritizing inclusion and leveraging existing societal structures, this approach fosters a supportive environment conducive to addressing mental health challenges while promoting individual dignity and agency.
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
617
Impact of Social Context on Individuals01:21

Impact of Social Context on Individuals

476
Social psychology examines how the real or imagined presence of others influences individuals' thoughts, feelings, and behaviors. A key concept in this field is the role of social context in shaping behavior. The same individual may act differently depending on the social setting, due to the varying expectations and norms associated with each environment. This context-dependent behavior illustrates the influence of social roles, which prescribe appropriate conduct in specific situations.Social...
476
Social Foundations of Self I: Play and Game01:24

Social Foundations of Self I: Play and Game

331
The development of self in children is deeply rooted in social interactions, mainly through stages of play and structured games. These stages, outlined by sociologist George Herbert Mead, illustrate how children progressively learn to understand and adopt social roles, forming a cohesive sense of self.The Play Stage: Imitation and Simple Role-TakingIn the early years of childhood, the play stage is characterized by imitative behavior, where children engage in role-playing based on familiar...
331
Social Exchange Theory02:06

Social Exchange Theory

41.0K
We have discussed why we form relationships, what attracts us to others, and different types of love. But what determines whether we are satisfied with and stay in a relationship? One theory that provides an explanation is social exchange theory. According to social exchange theory, we act as naïve economists in keeping a tally of the ratio of costs and benefits of forming and maintaining a relationship with others (Rusbult & Van Lange, 2003).
41.0K
Social Exchange Theory01:26

Social Exchange Theory

817
As formulated by John Thibaut and Harold Kelley, Social Exchange Theory explains human relationships as economic-like exchanges that maximize rewards and minimize costs. This theory suggests that individuals engage in relationships to gain benefits and reduce burdens, similar to economic transactions. It has been widely applied to various types of relationships, including romantic, professional, and social interactions.Rewards and Costs in RelationshipsRelationship rewards include emotional...
817
Relationship Formation02:12

Relationship Formation

46.4K
What do you think is the single most influential factor in determining with whom you become friends and whom you form romantic relationships? You might be surprised to learn that the answer is simple: the people with whom you have the most contact. This most important factor is proximity. You are more likely to be friends with people you have regular contact with. For example, there are decades of research that shows that you are more likely to become friends with people who live in your dorm,...
46.4K

You might also read

Related Articles

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

Sort by
Same author

Burnout, collective efficacy and the social network of an intensive care unit.

Nursing in critical care·2025
Same author

Occupational groups and lower urinary tract symptoms: A cross-sectional analysis of women in the Boston Area Community Health Study.

Neurourology and urodynamics·2023
Same author

Is there an association between physical activity and lower urinary tract symptoms in adolescent girls? Results from the Avon Longitudinal Study of Parents and Children.

International urogynecology journal·2023
Same author

Changes in Bladder Health over Time: A Longitudinal Analysis of Adult Women in the Boston Area Community Health Survey.

The Journal of urology·2021
Same author

Intraoperative vascular complications during 2278 cerebral endovascular procedures with multimodality IONM: relationship between signal change, complication, intervention and postoperative outcome.

Journal of neurointerventional surgery·2021
Same author

Revisiting the Spectrum of Bladder Health: Relationships Between Lower Urinary Tract Symptoms and Multiple Measures of Well-Being.

Journal of women's health (2002)·2020
Same journal

Regulatory Reliance and the Politics of Pharmaceutical Governance.

American journal of public health·2026
Same journal

Community Health Workers' Perspectives on Career Advancement and Job Satisfaction: Indiana, March-August 2024.

American journal of public health·2026
Same journal

100 Years of Drinking Water Outbreak Surveillance: Trends and Influence, United States, 1920-2020.

American journal of public health·2026
Same journal

Chronic Disease-Related Social and Behavioral Risk Factors and Conditions Among Non-Hispanic American Indian and Alaska Native People: Behavioral Risk Factor Surveillance System, 2011-2023.

American journal of public health·2026
Same journal

Postpandemic Telehealth Use: Patterns and Barriers for Older Adults in the United States, 2024.

American journal of public health·2026
Same journal

Mandela Yoga Group Medical Visit: A Culturally Resonant Public Health Intervention for Diverse Communities With Chronic Medical Conditions.

American journal of public health·2026
See all related articles

Related Experiment Video

Updated: Apr 17, 2026

Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community
08:53

Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community

Published on: May 31, 2019

5.9K

Network interventions on physical activity in an afterschool program: an agent-based social network study.

Jun Zhang1, David A Shoham, Eric Tesdahl

  • 1Jun Zhang and David A. Shoham are with the Department of Public Health Sciences, Stritch School of Medicine, Loyola University, Chicago, IL. Eric Tesdahl is with the Department of Human and Organizational Development, Vanderbilt University, Nashville, TN. Sabina B. Gesell is with the Department of Social Sciences and Health Policy, and The Maya Angelou Center for Health Equity, Wake Forest School of Medicine, Winston-Salem, NC.

American Journal of Public Health
|February 18, 2015
PubMed
Summary
This summary is machine-generated.

Targeting opinion leaders increased overall physical activity in children. Interventions focused on sedentary children best improved their activity levels, aiding intervention design.

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

2.6K
Assessment of Social Interaction Behaviors
06:41

Assessment of Social Interaction Behaviors

Published on: February 25, 2011

95.9K

Related Experiment Videos

Last Updated: Apr 17, 2026

Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community
08:53

Integrating Computerized Linguistic and Social Network Analyses to Capture Addiction Recovery Capital in an Online Community

Published on: May 31, 2019

5.9K
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

2.6K
Assessment of Social Interaction Behaviors
06:41

Assessment of Social Interaction Behaviors

Published on: February 25, 2011

95.9K

Area of Science:

  • Public Health
  • Social Network Analysis
  • Computational Modeling

Background:

  • Childhood physical activity is crucial for health.
  • Low physical activity is prevalent in low socioeconomic status (SES) neighborhoods.
  • Social networks influence health behaviors.

Purpose of the Study:

  • To evaluate simulated social network interventions for increasing physical activity in children.
  • To compare the effectiveness of different network intervention strategies.

Main Methods:

  • Utilized social network analysis and agent-based modeling simulations.
  • Studied a diverse sample of 81 children (average age 7.96) in low SES afterschool programs.
  • Tested three distinct intervention strategies.

Main Results:

  • Targeting opinion leaders effectively increased average physical activity across the network.
  • Targeting the most sedentary children was most effective for improving their individual activity levels.

Conclusions:

  • Intervention choice depends on whether the goal is to shift overall activity or target sedentary individuals.
  • Agent-based modeling can enhance intervention design, complementing traditional planning tools.