A5021419490- Psychopathy, Forensic Psychiatry, Sexual Offending
- Personality Disorders and Psychopathology
- Bullying, Victimization, and Aggression
- Crime Patterns and Interventions
- Child and Adolescent Psychosocial and Emotional Development
- Multilingual Education and Policy
- Insect and Pesticide Research
- Stalking, Cyberstalking, and Harassment
- Suicide and Self-Harm Studies
- Impact of Technology on Adolescents
- EFL/ESL Teaching and Learning
- Deception detection and forensic psychology
- Child Development and Digital Technology
- Second Language Learning and Teaching
Leiden University
2016-2023
In the current study a meta-analysis is performed on longitudinal studies about peer victimization and suicide ideation. The databases PsycINFO, MEDLINE, ERIC, Web of Science were searched for relevant literature. A total 209 articles independently screened inclusion by two authors, 11 included in meta-analysis. Articles coded with good interrater agreement. 16,962 youth significant prospective pathway was found from to Analyses suggested publication bias, but it seems unlikely that enough...
The current study examines a bifactor model for the Youth Psychopathic Traits Inventory (YPI) in Dutch community sample of adolescents ( N = 2,874). primary goal was to examine latent structure YPI with modeling approach. Furthermore, dimensionality and measurement invariance YPI. Results show that at subscale level fits best. general psychopathy factor influences 10 subscales strongly, indicating seems be rather unidimensional than multidimensional. Nevertheless, dimensions still explain...
The current study aims to address socioeconomic status (SES) as a moderating variable between psychopathic traits and conduct problems in sample of 2432 Dutch adolescents (Mage = 14.50 years, SD 1.67, 56% male). Both family neighborhood SES were measured, with income proxy for the level SES. There small but significant positive correlations behavioral interpersonal dimensions psychopathy SES, negative correlation affective dimension psychopathy. Results further showed that relations youth...
The ways in which educators talk about diversity, and specifically linguistic reflect underlying beliefs language society influence teaching practice. Semi-structured interviews with 55 high school teachers the Netherlands were analyzed qualitatively order to identify teachers' discourse patterns related backgrounds home languages of their students as well policies context. struggle labels categorize migration backgrounds, showing awareness problematic insider-outsider labels. In terms...
The current study examines variants of psychopathy in a community sample Dutch adolescents (N = 2,855, 57‥ male) using three dimensions and trait anxiety. Five subgroups were identified, two with high levels psychopathic traits. first seemed consistent primary psychopathy, on all dimensions, additional low anxiety, whereas the second showed elevated secondary psychopathy. Two traits identified: low-risk variant an anxious variant. Further, moderaterisk group was found, slightly above average...
The current study examines how the bifactor model of Youth Psychopathic Traits Inventory (YPI) is related to conduct problems in a sample Dutch adolescents (N = 2,874; 43% female). It addresses what extent YPI dimensions explain variance over and above General Psychopathy factor (i.e., one all items) general dimensional factors are problems. Group differences these relations for gender, ethnic background, age were examined. Results showed that most important, but factor. factor, Affective...