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Auteur Giorgos GEORGIOU |
Documents disponibles écrits par cet auteur (1)
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The better of two evils? Evidence that children exhibiting continuous conduct problems high or low on callous–unemotional traits score on opposite directions on physiological and behavioral measures of fear / Kostas A. FANTI in Development and Psychopathology, 28-1 (February 2016)
[article]
Titre : The better of two evils? Evidence that children exhibiting continuous conduct problems high or low on callous–unemotional traits score on opposite directions on physiological and behavioral measures of fear Type de document : Texte imprimé et/ou numérique Auteurs : Kostas A. FANTI, Auteur ; Georgia PANAYIOTOU, Auteur ; Chrysostomos LAZAROU, Auteur ; Raphaelia MICHAEL, Auteur ; Giorgos GEORGIOU, Auteur Article en page(s) : p.185-198 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The present study examines whether heterogeneous groups of children identified based on their longitudinal scores on conduct problems (CP) and callous–unemotional (CU) traits differ on physiological and behavioral measures of fear. Specifically, it aims to test the hypothesis that children with high/stable CP differentiated on CU traits score on opposite directions on a fear–fearless continuum. Seventy-three participants (M age = 11.21; 45.2% female) were selected from a sample of 1,200 children. Children and their parents completed a battery of questionnaires assessing fearfulness, sensitivity to punishment, and behavioral inhibition. Children also participated in an experiment assessing their startle reactivity to fearful mental imagery, a well-established index of defensive motivation. The pattern of results verifies the hypothesis that fearlessness, assessed with physiological and behavioral measures, is a core characteristic of children high on both CP and CU traits (i.e., receiving the DSM-5 specifier of limited prosocial emotions). To the contrary, children with high/stable CP and low CU traits demonstrated high responsiveness to fear, high behavioral inhibition, and high sensitivity to punishment. The study is in accord with the principle of equifinality, in that different developmental mechanisms (i.e., extremes of high and low fear) may have the same behavioral outcome manifested as phenotypic antisocial behavior. En ligne : http://dx.doi.org/10.1017/S0954579415000371 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=278
in Development and Psychopathology > 28-1 (February 2016) . - p.185-198[article] The better of two evils? Evidence that children exhibiting continuous conduct problems high or low on callous–unemotional traits score on opposite directions on physiological and behavioral measures of fear [Texte imprimé et/ou numérique] / Kostas A. FANTI, Auteur ; Georgia PANAYIOTOU, Auteur ; Chrysostomos LAZAROU, Auteur ; Raphaelia MICHAEL, Auteur ; Giorgos GEORGIOU, Auteur . - p.185-198.
Langues : Anglais (eng)
in Development and Psychopathology > 28-1 (February 2016) . - p.185-198
Index. décimale : PER Périodiques Résumé : The present study examines whether heterogeneous groups of children identified based on their longitudinal scores on conduct problems (CP) and callous–unemotional (CU) traits differ on physiological and behavioral measures of fear. Specifically, it aims to test the hypothesis that children with high/stable CP differentiated on CU traits score on opposite directions on a fear–fearless continuum. Seventy-three participants (M age = 11.21; 45.2% female) were selected from a sample of 1,200 children. Children and their parents completed a battery of questionnaires assessing fearfulness, sensitivity to punishment, and behavioral inhibition. Children also participated in an experiment assessing their startle reactivity to fearful mental imagery, a well-established index of defensive motivation. The pattern of results verifies the hypothesis that fearlessness, assessed with physiological and behavioral measures, is a core characteristic of children high on both CP and CU traits (i.e., receiving the DSM-5 specifier of limited prosocial emotions). To the contrary, children with high/stable CP and low CU traits demonstrated high responsiveness to fear, high behavioral inhibition, and high sensitivity to punishment. The study is in accord with the principle of equifinality, in that different developmental mechanisms (i.e., extremes of high and low fear) may have the same behavioral outcome manifested as phenotypic antisocial behavior. En ligne : http://dx.doi.org/10.1017/S0954579415000371 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=278