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

Bullying02:04

Bullying

8.5K
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...
8.5K
Bulimia Nervosa01:30

Bulimia Nervosa

197
Bulimia nervosa is a complex and severe eating disorder characterized by a cyclical pattern of binge-and-purge eating pattern. It generally involves an episode of binge eating, followed by compensatory behaviors such as vomiting, excessive exercise, laxative use, or fasting, to prevent weight gain. Despite often maintaining a normal weight, individuals with bulimia are intensely preoccupied with their body image and harbor an overwhelming fear of gaining weight. This can contribute to the...
197
Anorexia Nervosa01:28

Anorexia Nervosa

195
Anorexia nervosa is a complex and severe eating disorder characterized by an intense fear of weight gain, an unrelenting pursuit of thinness, and a distorted body image. It often leads to dangerously low body weight relative to an individual's age and height. This disorder is marked by significant physical and psychological consequences, making it one of the most life-threatening psychiatric illnesses.
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
195
Ethnic Identity within a Larger Culture01:27

Ethnic Identity within a Larger Culture

95
Adolescents from ethnic minority backgrounds face a multifaceted journey in forming their identities, shaped by the intersections of cultural expectations and personal exploration. For these adolescents, identity formation involves not only typical developmental challenges but also navigating the perceptions and attitudes of the majority culture. As they grow, adolescents in ethnic minority groups often become increasingly aware of stereotypes, social biases, and discrimination, all of which...
95
Stereotypes, Prejudice, and Discrimination02:55

Stereotypes, Prejudice, and Discrimination

91.6K
Humans are very diverse and although we share many similarities, we also have many differences. The social groups we belong to help form our identities (Tajfel, 1974). These differences may be difficult for some people to reconcile, which may lead to prejudice toward people who are different. Prejudice is a negative attitude and feeling toward an individual based solely on one’s membership in a particular social group (Allport, 1954; Brown, 2010). Prejudice is common against people who...
91.6K
Bystander Effect02:09

Bystander Effect

9.7K
The discussion of bullying highlights the problem of witnesses not intervening to help a victim. This is a common occurrence, as the following well-publicized event demonstrates. In 1964, in Queens, New York, a 19-year-old woman named Kitty Genovese was attacked by a person with a knife near the back entrance to her apartment building and again in the hallway inside her apartment building. When the attack occurred, she screamed for help numerous times and eventually died from her stab wounds.
9.7K

You might also read

Related Articles

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

Sort by
Same author

Corrigendum to "The effect of e-cigarette flavor bans on tobacco use" [Journal of Health Economics, 102, August 2025, 103013].

Journal of health economics·2026
Same author

The effects of e-cigarette and cigarette policies on queer youth.

Journal of health economics·2026
Same author

The Effect of E-Cigarette Taxes on Substance Use.

Journal of health economics·2025
Same author

The effect of e-cigarette flavor bans on tobacco use.

Journal of health economics·2025
Same author

Social Comparisons and Adolescent Body Misperception: Evidence From School Entry Cutoffs.

Health economics·2025
Same author

Do e-cigarette retail licensure laws reduce youth tobacco use?

Journal of health economics·2024

Related Experiment Video

Updated: Sep 15, 2025

Multidisciplinary Approach to Obesity Management: A Case Report
05:10

Multidisciplinary Approach to Obesity Management: A Case Report

Published on: May 30, 2025

357

Anti-Bullying Laws and Weight-Based Disparities in Suicidality.

Brandyn F Churchill1, Bijesh Gyawali2, Joseph J Sabia3

  • 1American University, Washington, DC, USA.

Health Economics
|July 13, 2025
PubMed
Summary

Anti-bullying laws (ABLs) significantly reduce suicidal behaviors in overweight and obese teens. These laws improve peer interactions, yielding mental health benefits for at-risk youth.

Keywords:
BMIadolescent healthbullyingmental healthsocial comparison

More Related Videos

Assessment of Child Anthropometry in a Large Epidemiologic Study
09:36

Assessment of Child Anthropometry in a Large Epidemiologic Study

Published on: February 2, 2017

27.3K
Author Spotlight: Understanding Adolescent Social Adversity Effects on Neurodevelopment in Mice
07:15

Author Spotlight: Understanding Adolescent Social Adversity Effects on Neurodevelopment in Mice

Published on: March 15, 2024

1.8K

Related Experiment Videos

Last Updated: Sep 15, 2025

Multidisciplinary Approach to Obesity Management: A Case Report
05:10

Multidisciplinary Approach to Obesity Management: A Case Report

Published on: May 30, 2025

357
Assessment of Child Anthropometry in a Large Epidemiologic Study
09:36

Assessment of Child Anthropometry in a Large Epidemiologic Study

Published on: February 2, 2017

27.3K
Author Spotlight: Understanding Adolescent Social Adversity Effects on Neurodevelopment in Mice
07:15

Author Spotlight: Understanding Adolescent Social Adversity Effects on Neurodevelopment in Mice

Published on: March 15, 2024

1.8K

Area of Science:

  • Public Health
  • Adolescent Psychology
  • Sociology

Background:

  • Appearance-based bullying is prevalent among adolescents, leading to significant psychological distress.
  • Overweight and obese students face higher risks of both bullying and suicidal behaviors compared to healthy-weight peers.

Purpose of the Study:

  • To investigate the impact of anti-bullying laws (ABLs) on disparities in suicidal behaviors among U.S. high school students, focusing on weight status.
  • To determine if ABLs reduce suicidality in overweight and obese adolescents relative to healthy-weight peers.

Main Methods:

  • Utilized data from the National and State Youth Risk Behavior Surveys.
  • Employed a difference-in-differences approach to analyze the association between ABL adoption and changes in suicidal behaviors.
  • Examined potential mediating mechanisms, including changes in body weight and weight perception.

Main Results:

  • ABL adoption correlated with a 6-19% reduction in suicidal behaviors among overweight or obese teens.
  • The effect of ABLs on suicidality was substantially smaller and statistically insignificant for healthy-weight teens.
  • Weight-based disparities in suicidal behaviors were most significantly reduced by ABLs among obese teenage girls.

Conclusions:

  • Anti-bullying laws are effective in mitigating weight-based disparities in adolescent suicidality.
  • Improvements in school peer interactions appear to be a key mechanism driving mental health gains for at-risk youth.
  • Policies targeting appearance-based bullying can yield significant public health benefits for vulnerable adolescent populations.