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

Robbers Cave04:49

Robbers Cave

During the 1950s, the landmark Robbers Cave experiment demonstrated that when groups must compete with one another, intergroup conflict, hostility, and even violence may result. At the Oklahoman summer camp, two troops of boys—termed the Rattlers and the Eagles—took part in a week-long tournament. During this time, their negativity culminated in derogatory name-calling, fistfights, and even vandalism and destruction of property. However, this work also revealed that such tension could be...
Bullying02:04

Bullying

A modern form of aggression is bullying. As you learn in your study of child development, socializing and playing with other children is beneficial for children’s psychological development. However, as you may have experienced as a child, not all play behavior has positive outcomes. Some children are aggressive and want to play roughly. Other children are selfish and do not want to share toys. One form of negative social interactions among children that has become a national concern is bullying.
Naturalistic Observations02:30

Naturalistic Observations

If you want to understand how behavior occurs, one of the best ways to gain information is to simply observe the behavior in its natural context. However, people might change their behavior in unexpected ways if they know they are being observed. How do researchers obtain accurate information when people tend to hide their natural behavior? As an example, imagine that your professor asks everyone in your class to raise their hand if they always wash their hands after using the restroom. Chances...
Socioemotional Experience and Gender Development01:30

Socioemotional Experience and Gender Development

Social-emotional experiences and cultural influences play significant roles in shaping gender development. During middle childhood, from ages 6 to 11, peer groups become dominant in reinforcing gender norms. Children in this age group often align with same-gender peer groups, which actively encourage behaviors that conform to traditional gender roles. For instance, boys may be discouraged from engaging in activities perceived as feminine, reinforcing culturally dictated norms about masculinity...

You might also read

Related Articles

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

Sort by
Same author

Real-World Engagement With a Generative AI Conversational Agent for Mental Health Support: Retrospective Descriptive Study.

JMIR formative research·2026
Same author

Family-Focused Digital Mental Health Care for Pediatric Oppositional Symptoms and Caregiver Outcomes: Retrospective Analysis.

JMIR pediatrics and parenting·2026
Same author

Exploring the relationship between usage of a digital mindfulness app and perceived stress among caregivers of persons living with dementia.

Aging & mental health·2026
Same author

Cardiorespiratory fitness and body mass index of Nigerian youth: A FitnessGram-based assessment.

World journal of clinical pediatrics·2026
Same author

School based physical fitness testing: challenges and opportunities.

Pediatric research·2026
Same author

Building a Science-Driven Business: How National Institutes of Health Funding Enabled an Evidence-Based Approach to Maternal Mental Health Innovation.

JMIR formative research·2026
Same journal

Response to Letter to the Editor, Re: Student Differences in a Social-Emotional Learning Program: Engagement and Individual Factors.

The Journal of school health·2026
Same journal

Re: Student Differences in a Social-Emotional Learning Program: Engagement and Individual Factors.

The Journal of school health·2026
Same journal

Understanding Multi-Victimization: Identifying Socioecological Supports Among Adolescents.

The Journal of school health·2026
Same journal

Journal of School Health Transition and Research Priorities for 2026-2029.

The Journal of school health·2026
Same journal

Student and Teacher Attitudes Toward a School-Based Firearm Injury Prevention Presentation in Washington State.

The Journal of school health·2026
Same journal

Sense of School Belonging and School Reintegration for Students Hospitalized With Chronic or Complex Medical Diseases: Insights From a Grounded Theory Study.

The Journal of school health·2026
See all related articles

Related Experiment Video

Updated: May 30, 2026

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

Differences in physical activity during school recess.

Nicola D Ridgers1, Pedro F Saint-Maurice, Gregory J Welk

  • 1Alfred Deakin Postdoctoral Research Fellow, Centre for Physical Activity and Nutrition Research, Deakin University, Burwood, Victoria, Australia.

The Journal of School Health
|August 12, 2011
PubMed
Summary
This summary is machine-generated.

School recess offers daily physical activity. This study found boys were more active than girls during recess, which contributed significantly to overall school day activity levels for both genders.

More Related Videos

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

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption
08:45

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption

Published on: June 20, 2025

Related Experiment Videos

Last Updated: May 30, 2026

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

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

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption
08:45

Assessment of Physical Activity Intensity with Accelerometers and Oxygen Consumption

Published on: June 20, 2025

Area of Science:

  • Pediatric physical activity research
  • School health and wellness
  • Exercise science

Background:

  • School recess is a key opportunity for children's daily physical activity.
  • Understanding physical activity patterns during recess is crucial for public health.
  • Recess contributes to meeting physical activity guidelines for youth.

Purpose of the Study:

  • To analyze physical activity levels during school recess based on gender, ethnicity, and grade level.
  • To determine the contribution of recess to the total daily physical activity of school children.
  • To identify potential disparities in physical activity engagement during recess.

Main Methods:

  • Utilized uni-axial accelerometry to quantify physical activity in 210 children (grades 3-6) over 5 school days.
  • Measured physical activity intensity every 5 seconds during recess and the entire school day.
  • Calculated the proportion of time spent in physical activity during recess and its contribution to moderate-to-vigorous physical activity (MVPA).

Main Results:

  • Boys exhibited higher physical activity levels than girls during recess, with girls engaging in more sedentary behavior.
  • No significant differences in physical activity were observed across different ethnicities.
  • Children in grades 3 and 5 were more physically active during recess compared to those in grades 4 and 6.
  • Recess accounted for 17.9% of boys' and 15.5% of girls' school day MVPA.

Conclusions:

  • School recess facilitates physical activity engagement among elementary school children.
  • While recess contributes to daily physical activity, interventions may be necessary to enhance activity intensity.
  • Findings highlight the importance of recess for promoting physical activity and suggest areas for targeted interventions.