What is Bullying?
Bullying is unwanted, aggressive behavior which occurs in the context of a real or perceived power imbalance. The behavior often includes a person or group of persons targeted based on their appearance, behavior, race, religion, social status, gender identity, or sexual orientation. Incidents of bullying are usually repeated over time.
Bullying comes in different, nonexclusive forms. The observable actions and behaviors in bullying may be:
- Physical: Harming someone’s body or possessions.
- Verbal: Writing or saying something hurtful.
- Social/Psychological: Harming someone’s relationships
or reputation.
Bullying often occurs at school, in the classroom, hallways, playground, athletic fields, or cafeteria. Bullying can take place in the neighborhood surrounding a school, as students travel to and from school by bus, car, or walking. Additionally, bullying can also occur in cyberspace, using social media and online communication platforms.
It is important to consider the factors that contribute to a student exhibiting bullying behaviors. Specifically, some students may not have the language or strategies to navigate complex emotions or challenging situations. As a result, students may bully as a means to control their environment and create their own sense of safety and security. A key to reducing these harmful, yet preventable behaviors, is to provide students the opportunity to develop and practice pro-social skills to navigate peer interactions and strategies for recognizing and regulating their own emotions.
Signs A Student Might Be Involved In Bullying
Bullying behaviors can arise from a number of interrelated risk factors, so it is important not to consider each sign in isolation:
Bullying negatively affects every aspect of health, including: physical, emotional, and behavioral health. What Are The Effects Of Bullying?
All students involved in bullying incidents may experience serious, lasting health problems, with the most severe impact on students who both bully and are bullied.
Students Who Are Bullied: Students who experience bullying are at increased risk for poor academic performance, tardiness, absences, sleep difficulties, anxiety, depression, and suicidality.
Students Who Bully: Students who bully others are at risk for negative health outcomes such as an increased likelihood to abuse substances, engage in early sexual activity, commit criminal acts, and display abusive behavior later in life.
Students Who Both Bully And Are Bullied: Students who are involved in bullying incidents are at a greater risk for developing negative health outcomes, including: depression, anxiety, Attention Deficit/Hyperactivity Disorder, suicidality, truancy, and school absence.
Students Who Witness Bullying: Students who observe bullying are at increased risk for adverse behavioral health outcomes, including: stress, substance use, and truancy.
By the Numbers: The Disproportionate Effect Of Bullying
When selecting a program or approach to addressing bullying in your school community, use an equity framework that considers the diversity of experiences. The statistics highlighted below are to encourage you to examine your own data to understand how diverse identities and marginalized students are disproportionately impacted by bullying.
Students’ perceptions of teasing and bullying in their school predicts an increase in high school dropout rates. What Can Schools Do To Prevent Bullying?
Schools positively influence the overall well-being of students by creating environments that make students feel safe and secure.
- Foster protective factors such as: positive school climate and culture and relationships with supportive adults.
- Incorporate evidence-based bullying prevention or social emotional learning programs into the curriculum and culture of the school.
- Establish and maintain clear, consistent, and inclusive bullying policies.
- Involve students, through student groups and committees, in reviewing data and selecting and implementing bullying prevention strategies.
Bullying Prevention and the Whole School, Whole Community, Whole Child Model

The Whole School, Whole Community, Whole Child model is designed to guide all school community stakeholders to collaboratively address health behaviors and create environments that promote health and wellness for students by integrating the ten component areas. Through this interconnected and collaborative approach, the WSCC model aims to support the whole child to be healthy, safe, engaged, supported, and challenged.
For any given health issue at any given school, the resources and involvement of each component area may vary. In regard to bullying, health education and social and emotional climate component areas may be more involved in prevention efforts.
Example strategies for aligning and coordinating bullying-specific practices across the 10 WSCC component areas:
Community Involvement
- Create opportunities for community involvement in guiding, delivering, and/or tracking bullying initiatives.
- Align bullying policies and practices between schools and afterschool providers.
Family Engagement
- Create communication channels (e.g. newsletters, website, social media to share the bullying prevention skills students are learning with families.
- Provide take-home activities for families and students to practice bullying prevention skills.
Employee Wellness
- Provide training or resources to all staff on recognizing and responding to bullying in personal and professional settings.
- Encourage all staff members to model and reinforce healthy communication and healthy relationships.
Physical Environment
- Use visuals (e.g., hallway signs) to communicate expectations of bullying-free environments throughout the school.
- Have staff visibly present in hallways or common areas where there is potential for bullying.
- Seal off secluded areas so that students, staff, and visitors feel more secure on school grounds..
Social & Emotional Climate
- Assess social and emotional competencies (e.g., self-awareness, self-management, social awareness, relationship skills and responsible decision making).
- Integrate explicit teaching of social and emotional skills into curriculum.
- Provide students opportunities to practice skills in safe environments.
Counseling, Psychological, & Social Services
- Teach students the observable signs of bullying, and how to effectively seek support.
- Teach students to report bullying to a trusted adult or hotline.
- Provide group or individual interventions to build skills to regulate emotions, thoughts, and behaviors in different situations.
Health Services
- Provide stress coping strategies as part of routine health services.
- Screen for aggressive behaviors and signs of bullying as part of routine health services.
- Establish a confidential data system that tracks and analyzes bullying incidents.
Nutrition Environment & Services
- Implement practices that reduce the stigma for reduced-cost meals.
- Facilitate students sitting with multiple different peer groups at lunch.
Physical Education & Physical Activity
- Design and implement lessons where all athletic abilities are valued.
- Facilitate lessons with nonelimination games.
Health Education
- Teach students assertive communication strategies to set boundaries for how they do and don’t want to be treated.
- Teach students problem-solving skills to avoid aggressive or harmful responses to conflict.
Next Steps
One of the most effective ways to address bullying at your school is to implement a program that focuses on social and emotional learning, bullying, and/or
school safety. When selecting programs for your school, a comprehensive analysis of existing initiatives, readiness, and aims and goals, is important for embedding effective and sustainable bullying initiatives in your school community. This will help you get started in selecting the best approach for your school.
Does your school currently have a social and emotional learning, bullying prevention, or school safety program?
If yes, has your school considered bullying prevention strategies as part of a comprehensive WSCC approach?
- If yes, check out the example strategies in “What Can Schools Do to Prevent Bullying?” section above.
- If no, check out the evidence-based programs below that can be tailored to your school community and that are grounded in the WSCC approach.
If no, has your school considered bullying in the context of existing initiatives, readiness, goals, and resources?
- If yes, check out the example strategies in “What Can Schools Do to Prevent Bullying?” section above.
- If ongoing or no, check out CASEL’s School Guide for information to determine what is already in place, what can be added, and how best to select strategies that meet your school’s needs.
For additional information, including the Menus of Best Practice, visit Healthy Schools Hub.
Suggested Evidence-Based Programs
When considering prevention and intervention strategies, it is important to implement policies and programs that are proven to be effective in school settings. The programs highlighted below are comprehensive, operate at the universal prevention and intervention levels, and are aligned with the WSCC model. All of the programs are customizable to meet the needs of your school and community.
The following policies and approaches should be avoided because research indicates they are ineffective, and, moreover, can result in harm to students.
- “Zero tolerance policies” that result in automatic suspension or expulsion for any bullying behavior.
- Conflict resolution and peer mediation strategies to address bullying behavior between students.
- Group therapy interventions that do not have evidence for reducing bullying.
- Short-term, sporadic, or isolated attention to bullying
awareness.