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Research article

First published 2025-2

The Relationship Between Family Functioning and Defending Behaviors Among Junior High School Students: The Mediating Effect of Empathy and Moderating Effect of Gender

Kai Tang, Weijian Li, Wenjuan Zhang [...]

Journal of Interpersonal Violence

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Research article

First published 2023-9

The Joint Impact of Co-occupants and Co-defendants’ Criminal Behavior on Adolescents’ Criminal Behavior: A Cross-Lagged Analysis

Jacqueline A. M. Wientjes, Ron H. J. Scholte, Antonius H. N. Cillessen [...]

Crime & Delinquency

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Research article

First published 2026

Goals Shape Perceptions of Defending Norms: Social Goal Orientations and Bullying-Related Behaviors

Huiyoung Shin, Chaerim Park

The Journal of Early Adolescence

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Research article

First published 2023-10

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

Zixuan Wang, Lydia Laninga-Wijnen, Claire F. Garandeau [...]

Assessment

Open access

Research article

First published 2025

Do fear of victimization and importance of being popular predict victim-defending and bully-following behaviors?

Julia Nuckols, Claire F. Garandeau, Daniel Graf [...]

International Journal of Behavioral Development

Open access

Research article

First published 2026-4

Defender or Outsider? Understanding Individual,Social,and Contextual Factors in Cyberbystander Behavior in Cyberaggression

Shanu Shukla, Hana Machackova, Lenka Dedkova [...]

The Journal of Early Adolescence

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Research article

First published 2015-11

Differential Personality Correlates of Early Adolescents’ Bullying-Related Outsider and Defender Behavior

Jeroen Pronk, Tjeert Olthof, Frits A. Goossens

The Journal of Early Adolescence

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Research article

First published 2017-6

Investigation of the bystander effect in school bullying: Comparison of experiential,psychological and situational factors

Jiyeon Song, Insoo Oh

School Psychology International

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Research article

First published 2004-12

Linking Micro- to Macro-level Behavior in the Aggressor-Defender-Stalker Game

Carl Anderson

Adaptive Behavior

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Research article

First published 2022-9

The Silver Lining in the Dark Cloud of Social Status Insecurity: The Mediating Role of Popularity Goals in the Association Between Social Status Insecurity and Chinese Adolescents’ Bullying Bystander Behaviors

Yuchi Zhang, Xiaoyu Lan, Guanyu Cui [...]

Journal of Interpersonal Violence

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