Mitch van Geel
Leiden University
49 Papers
120 Citations
Mitch van Geel is an academic researcher from Leiden University. The author has contributed to research in topics: Poison control & Peer victimization. The author has an hindex of 20, co-authored 40 publications.
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Papers
Relationship Between Peer Victimization, Cyberbullying, and Suicide in Children and Adolescents: A Meta-analysis
TL;DR: Peer victimization is a risk factor for child and adolescent suicidal ideation and attempts and schools should use evidence-based practices to reduce bullying.
781
Which personality traits are related to traditional bullying and cyberbullying? A study with the Big Five, Dark Triad and sadism
TL;DR: In this article, the authors analyzed whether the Big Five, Dark Triad and sadism predict traditional bullying and cyberbullying, and found that agreeableness, Machiavellianism, narcissism, psychopathy and sadness are significantly related to traditional bullying.
277
Over three decades of longitudinal research on the development of foster children: a meta-analysis
TL;DR: It is concluded that foster care does not negatively or positively affect foster children's developmental trajectories and routine screening and targeted foster-care interventions are adviseable to ensure that all children, who cannot be raised by their own parents, receive the support conducive to their positive development.
154
The relation between peer victimization and sleeping problems: A meta-analysis.
TL;DR: Results suggest that sleeping problems may be used as a possible signal that a child is victimized by peers in the relation between peer victimization and sleeping problems.
138
Does peer victimization predict low self-esteem, or does low self-esteem predict peer victimization? Meta-analyses on longitudinal studies
TL;DR: In this paper, two meta-analyses are performed on longitudinal studies on peer victimization and self-esteem, and the results suggest that peer victimisation could have long lasting negative effects on selfesteem, but also point out that children may become victims because of low selfesteem.
126