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Détail de l'auteur
Auteur Maarten Herman Walter VAN ZALK |
Documents disponibles écrits par cet auteur (3)
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Peer Contagion and Adolescent Depression: The Role of Failure Anticipation / Maarten Herman Walter VAN ZALK in Journal of Clinical Child & Adolescent Psychology, 39-6 (November-December 2010)
[article]
Titre : Peer Contagion and Adolescent Depression: The Role of Failure Anticipation Type de document : Texte imprimé et/ou numérique Auteurs : Maarten Herman Walter VAN ZALK, Auteur ; Margaret KERR, Auteur ; Susan J. T. BRANJE, Auteur ; Hakan STATTIN, Auteur ; Wim H. J. MEEUS, Auteur Année de publication : 2010 Article en page(s) : p.837-848 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The current study investigated the mechanisms underlying peer contagion of depressive symptoms in adolescence. Five annual measurements of data were gathered from a large (N = 842) community-based network of adolescents (M = 14.3 years at first measurement). Results showed that, after controlling for selection and deselection of friends on the basis of depressive symptoms, peers' depressive symptoms predicted increases in adolescents' depressive symptoms over time. Failure anticipation mediated effects of peers' depressive symptoms on adolescents' depressive symptoms, particularly for girls. Thus, results suggest that peers' depressive symptoms place adolescents at risk of developing depressive symptoms through increasing in failure anticipation. En ligne : http://dx.doi.org/10.1080/15374416.2010.517164 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=113
in Journal of Clinical Child & Adolescent Psychology > 39-6 (November-December 2010) . - p.837-848[article] Peer Contagion and Adolescent Depression: The Role of Failure Anticipation [Texte imprimé et/ou numérique] / Maarten Herman Walter VAN ZALK, Auteur ; Margaret KERR, Auteur ; Susan J. T. BRANJE, Auteur ; Hakan STATTIN, Auteur ; Wim H. J. MEEUS, Auteur . - 2010 . - p.837-848.
Langues : Anglais (eng)
in Journal of Clinical Child & Adolescent Psychology > 39-6 (November-December 2010) . - p.837-848
Index. décimale : PER Périodiques Résumé : The current study investigated the mechanisms underlying peer contagion of depressive symptoms in adolescence. Five annual measurements of data were gathered from a large (N = 842) community-based network of adolescents (M = 14.3 years at first measurement). Results showed that, after controlling for selection and deselection of friends on the basis of depressive symptoms, peers' depressive symptoms predicted increases in adolescents' depressive symptoms over time. Failure anticipation mediated effects of peers' depressive symptoms on adolescents' depressive symptoms, particularly for girls. Thus, results suggest that peers' depressive symptoms place adolescents at risk of developing depressive symptoms through increasing in failure anticipation. En ligne : http://dx.doi.org/10.1080/15374416.2010.517164 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=113 Psychopathic traits moderate peer influence on adolescent delinquency / Margaret KERR in Journal of Child Psychology and Psychiatry, 53-8 (August 2012)
[article]
Titre : Psychopathic traits moderate peer influence on adolescent delinquency Type de document : Texte imprimé et/ou numérique Auteurs : Margaret KERR, Auteur ; Maarten Herman Walter VAN ZALK, Auteur ; Hakan STATTIN, Auteur Année de publication : 2012 Article en page(s) : p.826-835 Langues : Anglais (eng) Mots-clés : Psychopathic traits callous-unemotional traits delinquency peer influence peer network Index. décimale : PER Périodiques Résumé : Background: Peer influence on adolescent delinquency is well established, but little is known about moderators of peer influence. In this study, we examined adolescents’ (targets) and their peers’ psychopathic personality traits as moderators of peer influence on delinquency in peer networks. We used three separate dimensions of the psychopathic personality: grandiose-manipulative traits, callous-unemotional traits, and impulsive-irresponsible traits. Methods: We used a peer network approach with five waves of longitudinal data from 847 adolescents in one community. Peer nominations were not limited to the school context, thus allowing us to capture all potentially important peers. In addition, peers reported on their own delinquency, thus allowing us to avoid problems of false consensus or projection that arise when individuals report on their peers’ delinquency. We used simulation investigation for empirical network analyses (SIENA), which is the only program currently available that can be used to study peer influence effects in peer networks of multiple relationships while controlling for selection effects. Results: Targets’ and peers’ callous-unemotional and grandiose-manipulative traits uniquely moderated peer influence on delinquency. Relative to those with low levels, targets who were high on these traits were less influenced by peers’ delinquency, and peers who were high on these traits were more influential on targets’ delinquency. Selection effects were found for impulsive-irresponsible traits, but these traits did not moderate peer influence on delinquency. Conclusions: As the first study to look at moderating effects of psychopathic traits on peer influence, this study advances knowledge about peer influence on delinquency and about psychopathic traits in adolescents. In addition, the study contributes to the literature by looking at unique effects of the three dimensions of psychopathy and taking a peer network approach, in which network effects, self-selection, and other selection effects are controlled when examining influence and moderators of influence. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02492.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=177
in Journal of Child Psychology and Psychiatry > 53-8 (August 2012) . - p.826-835[article] Psychopathic traits moderate peer influence on adolescent delinquency [Texte imprimé et/ou numérique] / Margaret KERR, Auteur ; Maarten Herman Walter VAN ZALK, Auteur ; Hakan STATTIN, Auteur . - 2012 . - p.826-835.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 53-8 (August 2012) . - p.826-835
Mots-clés : Psychopathic traits callous-unemotional traits delinquency peer influence peer network Index. décimale : PER Périodiques Résumé : Background: Peer influence on adolescent delinquency is well established, but little is known about moderators of peer influence. In this study, we examined adolescents’ (targets) and their peers’ psychopathic personality traits as moderators of peer influence on delinquency in peer networks. We used three separate dimensions of the psychopathic personality: grandiose-manipulative traits, callous-unemotional traits, and impulsive-irresponsible traits. Methods: We used a peer network approach with five waves of longitudinal data from 847 adolescents in one community. Peer nominations were not limited to the school context, thus allowing us to capture all potentially important peers. In addition, peers reported on their own delinquency, thus allowing us to avoid problems of false consensus or projection that arise when individuals report on their peers’ delinquency. We used simulation investigation for empirical network analyses (SIENA), which is the only program currently available that can be used to study peer influence effects in peer networks of multiple relationships while controlling for selection effects. Results: Targets’ and peers’ callous-unemotional and grandiose-manipulative traits uniquely moderated peer influence on delinquency. Relative to those with low levels, targets who were high on these traits were less influenced by peers’ delinquency, and peers who were high on these traits were more influential on targets’ delinquency. Selection effects were found for impulsive-irresponsible traits, but these traits did not moderate peer influence on delinquency. Conclusions: As the first study to look at moderating effects of psychopathic traits on peer influence, this study advances knowledge about peer influence on delinquency and about psychopathic traits in adolescents. In addition, the study contributes to the literature by looking at unique effects of the three dimensions of psychopathy and taking a peer network approach, in which network effects, self-selection, and other selection effects are controlled when examining influence and moderators of influence. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02492.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=177 Violent peer influence: The roles of self-esteem and psychopathic traits / Maarten Herman Walter VAN ZALK in Development and Psychopathology, 27-4 (Part 1) (November 2015)
[article]
Titre : Violent peer influence: The roles of self-esteem and psychopathic traits Type de document : Texte imprimé et/ou numérique Auteurs : Maarten Herman Walter VAN ZALK, Auteur ; Nejra VAN ZALK, Auteur Année de publication : 2015 Article en page(s) : p.1077-1088 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Evidence for the risks of psychopathic personality traits for adolescent antisocial behavior are well documented in the literature. Little is known, however, about who the peers of adolescents with these traits are and to what extent they influence one another. In the current study, three dimensions of psychopathic traits were distinguished: grandiose–manipulative traits, callous–unemotional traits, and impulsive–irresponsible traits. A dynamic social network approach was used with three waves of longitudinal data from 1,772 adolescents (51.1% girls, M age = 13.03 at first measurement). Results showed that adolescents with grandiose–manipulative and callous–unemotional traits formed peer relationships with adolescents who had low self-esteem. Furthermore, peers' violence predicted stronger increases in violence for adolescents with low self-esteem than for other adolescents, and peers' violence predicted stronger increases in adolescent violence for peers with high psychopathic traits than for other peers. Thus, findings indicate that adolescents with low self-esteem are vulnerable to deviant peer influence from peers with psychopathic traits. En ligne : http://dx.doi.org/10.1017/S0954579415000693 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=268
in Development and Psychopathology > 27-4 (Part 1) (November 2015) . - p.1077-1088[article] Violent peer influence: The roles of self-esteem and psychopathic traits [Texte imprimé et/ou numérique] / Maarten Herman Walter VAN ZALK, Auteur ; Nejra VAN ZALK, Auteur . - 2015 . - p.1077-1088.
Langues : Anglais (eng)
in Development and Psychopathology > 27-4 (Part 1) (November 2015) . - p.1077-1088
Index. décimale : PER Périodiques Résumé : Evidence for the risks of psychopathic personality traits for adolescent antisocial behavior are well documented in the literature. Little is known, however, about who the peers of adolescents with these traits are and to what extent they influence one another. In the current study, three dimensions of psychopathic traits were distinguished: grandiose–manipulative traits, callous–unemotional traits, and impulsive–irresponsible traits. A dynamic social network approach was used with three waves of longitudinal data from 1,772 adolescents (51.1% girls, M age = 13.03 at first measurement). Results showed that adolescents with grandiose–manipulative and callous–unemotional traits formed peer relationships with adolescents who had low self-esteem. Furthermore, peers' violence predicted stronger increases in violence for adolescents with low self-esteem than for other adolescents, and peers' violence predicted stronger increases in adolescent violence for peers with high psychopathic traits than for other peers. Thus, findings indicate that adolescents with low self-esteem are vulnerable to deviant peer influence from peers with psychopathic traits. En ligne : http://dx.doi.org/10.1017/S0954579415000693 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=268