All Stories

  1. Does defending help? The role of peer defending in reducing victimization and enhancing victims’ psychological adjustment.

    Article • Developmental Psychology, November 2025, American Psychological Association (APA)

    Associate Professor Claire F. Garandeau

  2. Trajectories of Bystander Behaviors in Bullying during Secondary Education: the Role of Moral Disengagement and Conformity To Peer Pressure

    Article • Journal of Youth and Adolescence, October 2025, Springer Science + Business Media

    Associate Professor Claire F. Garandeau

  3. Exposure to bullying engages social distress circuits in the adolescent and adult brain

    Article • Journal of Neuroscience, September 2025, Society for Neuroscience

    Associate Professor Claire F. Garandeau

  4. Why Do Student Perceptions of Teachers’ Condemning of the Bullying and Empathy-Raising Lead to Intention to Stop Bullying? The Role of Emotions

    Article • Prevention Science, September 2025, Springer Science + Business Media

    Associate Professor Claire F. Garandeau

  5. Introduction to the special section on predictors and outcomes of peer victimization

    Article • International Journal of Behavioral Development, August 2025, SAGE Publications

    Associate Professor Claire F. Garandeau

  6. A healthy context, a just context? The role of classroom-level victimization in the adverse effects of bullying victimization on students' belief in a just world

    Article • Journal of School Psychology, August 2025, Elsevier

    Associate Professor Claire F. Garandeau

  7. Does the classroom context moderate the effects of internalizing problems and peer status on peer victimization? Testing a vulnerability-by-context model

    Article • International Journal of Behavioral Development, May 2025, SAGE Publications

    Associate Professor Claire F. Garandeau

  8. A Cross-National Study on Prosocial Behaviors in Emerging Adulthood During the COVID-19 Pandemic

    Article • Emerging Adulthood, May 2025, SAGE Publications

    Associate Professor Claire F. Garandeau

  9. Defending Behavior and Victimization: Between- and Within-Person Associations

    Article • Journal of Youth and Adolescence, March 2025, Springer Science + Business Media

    Associate Professor Claire F. Garandeau

  10. Do Adolescents Adopt the Prosocial Behaviors of the Classmates They Like? A Social Network Analysis on Prosocial Contagion

    Article • Journal of Youth and Adolescence, July 2024, Springer Science + Business Media

    Associate Professor Claire F. Garandeau

  11. Admitting to bullying others or denying it: Differences in children’s psychosocial adjustment and implications for intervention

    Article • International Journal of Behavioral Development, April 2024, SAGE Publications

    Associate Professor Claire F. Garandeau

  12. Standard Deviation vs. Gini Coefficient: Effects of Different Indicators of Classroom Status Hierarchy on Bullying Behavior

    Article • Journal of Youth and Adolescence, February 2024, Springer Science + Business Media

    Associate Professor Claire F. Garandeau

  13. A Chance to Be Kinder? Peer Status Profiles and Changes in Prosocial and Aggressive Behavior in Adolescence

    Article • Merrill-Palmer Quarterly, January 2024, Project Muse

    Associate Professor Claire F. Garandeau

  14. Is there really a healthy context paradox for victims of bullying? A longitudinal test of bidirectional within-and between-person associations between victimization and psychological problems

    Article • Development and Psychopathology, November 2023, Cambridge University Press

    Associate Professor Claire F. Garandeau

  15. The longitudinal role of classroom defending norms in victims’ psychological adjustment, causal attributions, and social comparisons.

    Article • Developmental Psychology, October 2023, American Psychological Association (APA)

    Associate Professor Claire F. Garandeau

  16. Effects of the KiVa anti-bullying program on defending behavior: Investigating individual-level mechanisms of change

    Article • Journal of School Psychology, August 2023, Elsevier

    Associate Professor Claire F. Garandeau

  17. Interventions That Failed: Factors Associated with the Continuation of Bullying After a Targeted Intervention

    Article • International Journal of Bullying Prevention, April 2023, Springer Science + Business Media

    Associate Professor Claire F. Garandeau

  18. Does defending affect adolescents' peer status, or vice versa? Testing the moderating effects of empathy, gender, and anti‐bullying norms

    Article • Journal of Research on Adolescence, March 2023, Wiley

    Associate Professor Claire F. Garandeau

  19. Peer victimization and empathy for victims of bullying: A test of bidirectional associations in childhood and adolescence

    Article • Child Development, February 2023, Wiley

    Associate Professor Claire F. Garandeau

  20. Development and Validation of the Adolescent Defending Behaviors Questionnaire Among Chinese Early Adolescents

    Article • Assessment, January 2023, SAGE Publications

    Associate Professor Claire F. Garandeau

  21. What Should I do and Who’s to blame? A cross-national study on youth’s attitudes and beliefs in times of COVID-19

    Article • PLOS One, December 2022, PLOS

    Associate Professor Claire F. Garandeau

  22. The dynamic associations between social dominance goals and bullying from middle to late childhood: The moderating role of classroom bystander behaviors.

    Article • Journal of Educational Psychology, December 2022, American Psychological Association (APA)

    Bin Pan, Associate Professor Claire F. Garandeau

  23. Does defending victimized peers put youth at risk of being victimized?

    Article • Child Development, October 2022, Wiley

    Associate Professor Claire F. Garandeau

  24. Bidirectional Associations of Prosocial Behavior with Peer Acceptance and Rejection in Adolescence

    Article • Journal of Youth and Adolescence, September 2022, Springer Science + Business Media

    Associate Professor Claire F. Garandeau

  25. What Works for Whom in School-Based Anti-bullying Interventions? An Individual Participant Data Meta-analysis

    Article • Prevention Science, July 2022, Springer Science + Business Media

    Maud Hensums, Associate Professor Claire F. Garandeau

  26. Is aggression associated with biased perceptions of one’s acceptance and rejection in adolescence?

    Article • Developmental Psychology, May 2022, American Psychological Association (APA)

    Associate Professor Claire F. Garandeau

  27. Intention to Stop Bullying following a Condemning, Empathy-Raising, or Combined Message from a Teacher – Do Students’ Empathy and Callous-Unemotional Traits Matter?

    Article • Journal of Youth and Adolescence, April 2022, Springer Science + Business Media

    Associate Professor Claire F. Garandeau

  28. Does being defended relate to decreases in victimization and improved psychosocial adjustment among victims?

    Article • Journal of Educational Psychology, February 2022, American Psychological Association (APA)

    Associate Professor Claire F. Garandeau

  29. Bullying Prevention in Adolescence: Solutions and New Challenges from the Past Decade

    Article • Journal of Research on Adolescence, November 2021, Wiley

    Associate Professor Claire F. Garandeau

  30. Examining the Potential Mental Health Costs of Defending Victims of Bullying: a Longitudinal Analysis

    Article • Research on Child and Adolescent Psychopathology, April 2021, Springer Science + Business Media

    Associate Professor Claire F. Garandeau

  31. Effects of the KiVa Anti-Bullying Program on Affective and Cognitive Empathy in Children and Adolescents

    Article • Journal of Clinical Child & Adolescent Psychology, January 2021, Taylor & Francis

    Associate Professor Claire F. Garandeau

  32. Correction to: Different Approaches to Address Bullying in KiVa Schools: Adherence to Guidelines, Strategies Implemented, and Outcomes Obtained

    Article • Prevention Science, January 2021, Springer Science + Business Media

    Associate Professor Claire F. Garandeau

  33. Different Approaches to Address Bullying in KiVa Schools: Adherence to Guidelines, Strategies Implemented, and Outcomes Obtained

    Article • Prevention Science, October 2020, Springer Science + Business Media

    Associate Professor Claire F. Garandeau

  34. Classroom Status Hierarchy Moderates the Association between Social Dominance Goals and Bullying Behavior in Middle Childhood and Early Adolescence

    Article • Journal of Youth and Adolescence, July 2020, Springer Science + Business Media

    Associate Professor Claire F. Garandeau

  35. Classroom bullying norms and peer status: Effects on victim-oriented and bully-oriented defending

    Article • International Journal of Behavioral Development, December 2019, SAGE Publications

    Associate Professor Claire F. Garandeau

  36. Classroom Size and the Prevalence of Bullying and Victimization: Testing Three Explanations for the Negative Association

    Article • Frontiers in Psychology, September 2019, Frontiers

    Associate Professor Claire F. Garandeau

  37. Can Healthier Contexts Be Harmful? A New Perspective on the Plight of Victims of Bullying

    Article • Child Development Perspectives, June 2019, Wiley

    Associate Professor Claire F. Garandeau

  38. Classroom Popularity Hierarchy Predicts Prosocial and Aggressive Popularity Norms Across the School Year

    Article • Child Development, March 2019, Wiley

    Associate Professor Claire F. Garandeau

  39. The Longitudinal Role of Self-Concept Clarity and Best Friend Delinquency in Adolescent Delinquent Behavior

    Article • Journal of Youth and Adolescence, February 2019, Springer Science + Business Media

    Associate Professor Claire F. Garandeau

  40. Why does decreased likeability not deter adolescent bullying perpetrators?

    Article • Aggressive Behavior, February 2019, Wiley

    Associate Professor Claire F. Garandeau

  41. School Bullies’ Intention to Change Behavior Following Teacher Interventions: Effects of Empathy Arousal, Condemning of Bullying, and Blaming of the Perpetrator

    Article • Prevention Science, October 2016, Springer Science + Business Media

    Associate Professor Claire F. Garandeau

  42. Decreases in the proportion of bullying victims in the classroom

    Article • International Journal of Behavioral Development, September 2016, SAGE Publications

    Associate Professor Claire F. Garandeau

  43. Classroom- and School-Level Contributions to Bullying and Victimization: A Review

    Article • Journal of Community & Applied Social Psychology, August 2014, Wiley

    Associate Professor Claire F. Garandeau

  44. Tackling Acute Cases of School Bullying in the KiVa Anti-Bullying Program: A Comparison of Two Approaches

    Article • Journal of Abnormal Child Psychology, March 2014, Springer Science + Business Media

    Associate Professor Claire F. Garandeau

  45. Differential effects of the KiVa anti-bullying program on popular and unpopular bullies

    Article • Journal of Applied Developmental Psychology, January 2014, Elsevier

    Associate Professor Claire F. Garandeau

  46. Inequality Matters: Classroom Status Hierarchy and Adolescents’ Bullying

    Article • Journal of Youth and Adolescence, October 2013, Springer Science + Business Media

    Associate Professor Claire F. Garandeau

  47. The social status of aggressive students across contexts: The role of classroom status hierarchy, academic achievement, and grade.

    Article • Developmental Psychology, January 2011, American Psychological Association (APA)

    Associate Professor Claire F. Garandeau

  48. A description and illustration of the Triadic Relations Model: Who perceives whom as bullying whom?

    Article • International Journal of Behavioral Development, June 2010, SAGE Publications

    Associate Professor Claire F. Garandeau

  49. Effects of Classroom Embeddedness and Density on the Social Status of Aggressive and Victimized Children

    Article • The Journal of Early Adolescence, January 2010, SAGE Publications

    Associate Professor Claire F. Garandeau

  50. From indirect aggression to invisible aggression: A conceptual view on bullying and peer group manipulation

    Article • Aggression and Violent Behavior, November 2006, Elsevier

    Associate Professor Claire F. Garandeau

  51. WITHDRAWN: From indirect aggression to invisible aggression: A conceptual view on bullying and peer group manipulation

    Article • Aggression and Violent Behavior, November 2006, Elsevier

    Associate Professor Claire F. Garandeau