Externalizing behavior severity in youths with callous–unemotional traits corresponds to patterns of amygdala activity and connectivity during judgments of causing fear / Elise M. CARDINALE in Development and Psychopathology, 30-1 (February 2018)  

Public ISBD [article]  inDevelopment and Psychopathology > 30-1 (February 2018) . - p.191-201 Titre : Externalizing behavior severity in youths with callous–unemotional traits corresponds to patterns of amygdala activity and connectivity during judgments of causing fear Type de document : Texte imprimé et/ou numérique Auteurs : Elise M. CARDINALE, Auteur ; Andrew L. BREEDEN, Auteur ; Emily L. ROBERTSON, Auteur ; Leah M. LOZIER, Auteur ; John W. VANMETER, Auteur ; Abigail A. MARSH, Auteur Article en page(s) : p.191-201 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Callous–unemotional (CU) traits characterize a subgroup of youths with conduct problems who exhibit low empathy, fearlessness, and elevated externalizing behaviors. The current study examines the role of aberrant amygdala activity and functional connectivity during a socioemotional judgment task in youths with CU traits, and links these deficits to externalizing behaviors. Functional magnetic resonance imaging was used to compare neural responses in 18 healthy youths and 30 youths with conduct problems and varying levels of CU traits as they evaluated the acceptability of causing another person to experience each of several emotions, including fear. Neuroimaging analyses examined blood oxygenation level dependent responses and task-dependent functional connectivity. High-CU youths exhibited left amygdala hypoactivation relative to healthy controls and low-CU youths primarily during evaluations of causing others fear. CU traits moderated the relationship between externalizing behavior and both amygdala activity and patterns of functional connectivity. The present data suggest that CU youths' aberrant amygdala activity and connectivity affect how they make judgments about the acceptability of causing others emotional distress, and that these aberrations represent risk factors for externalizing behaviors like rule breaking and aggression. These findings suggest that reducing externalizing behaviors in high-CU youths may require interventions that influence affective sensitivity. En ligne : https://doi.org/10.1017/S0954579417000566 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=336 [article] Externalizing behavior severity in youths with callous–unemotional traits corresponds to patterns of amygdala activity and connectivity during judgments of causing fear [Texte imprimé et/ou numérique] / Elise M. CARDINALE, Auteur ; Andrew L. BREEDEN, Auteur ; Emily L. ROBERTSON, Auteur ; Leah M. LOZIER, Auteur ; John W. VANMETER, Auteur ; Abigail A. MARSH, Auteur . - p.191-201. Langues : Anglais (eng) in Development and Psychopathology > 30-1 (February 2018) . - p.191-201 Index. décimale : PER Périodiques Résumé : Callous–unemotional (CU) traits characterize a subgroup of youths with conduct problems who exhibit low empathy, fearlessness, and elevated externalizing behaviors. The current study examines the role of aberrant amygdala activity and functional connectivity during a socioemotional judgment task in youths with CU traits, and links these deficits to externalizing behaviors. Functional magnetic resonance imaging was used to compare neural responses in 18 healthy youths and 30 youths with conduct problems and varying levels of CU traits as they evaluated the acceptability of causing another person to experience each of several emotions, including fear. Neuroimaging analyses examined blood oxygenation level dependent responses and task-dependent functional connectivity. High-CU youths exhibited left amygdala hypoactivation relative to healthy controls and low-CU youths primarily during evaluations of causing others fear. CU traits moderated the relationship between externalizing behavior and both amygdala activity and patterns of functional connectivity. The present data suggest that CU youths' aberrant amygdala activity and connectivity affect how they make judgments about the acceptability of causing others emotional distress, and that these aberrations represent risk factors for externalizing behaviors like rule breaking and aggression. These findings suggest that reducing externalizing behaviors in high-CU youths may require interventions that influence affective sensitivity. En ligne : https://doi.org/10.1017/S0954579417000566 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=336

Externalizing behavior severity in youths with callous–unemotional traits corresponds to patterns of amygdala activity and connectivity during judgments of causing fear—CORRIGENDUM / Elise M. CARDINALE in Development and Psychopathology, 30-2 (May 2018)  

Public ISBD [article]  inDevelopment and Psychopathology > 30-2 (May 2018) . - p.717-718 Titre : Externalizing behavior severity in youths with callous–unemotional traits corresponds to patterns of amygdala activity and connectivity during judgments of causing fear—CORRIGENDUM Type de document : Texte imprimé et/ou numérique Auteurs : Elise M. CARDINALE, Auteur ; Andrew L. BREEDEN, Auteur ; Emily L. ROBERTSON, Auteur ; Leah M. LOZIER, Auteur ; John W. VANMETER, Auteur ; Abigail A. MARSH, Auteur Article en page(s) : p.717-718 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1017/S0954579417001079 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=359 [article] Externalizing behavior severity in youths with callous–unemotional traits corresponds to patterns of amygdala activity and connectivity during judgments of causing fear—CORRIGENDUM [Texte imprimé et/ou numérique] / Elise M. CARDINALE, Auteur ; Andrew L. BREEDEN, Auteur ; Emily L. ROBERTSON, Auteur ; Leah M. LOZIER, Auteur ; John W. VANMETER, Auteur ; Abigail A. MARSH, Auteur . - p.717-718. Langues : Anglais (eng) in Development and Psychopathology > 30-2 (May 2018) . - p.717-718 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1017/S0954579417001079 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=359

Impairments in facial affect recognition associated with autism spectrum disorders: A meta-analysis / Leah M. LOZIER in Development and Psychopathology, 26-4 (Part 1) (November 2014)  

Public ISBD [article]  inDevelopment and Psychopathology > 26-4 (Part 1) (November 2014) . - p.933-945 Titre : Impairments in facial affect recognition associated with autism spectrum disorders: A meta-analysis Type de document : Texte imprimé et/ou numérique Auteurs : Leah M. LOZIER, Auteur ; John W. VANMETER, Auteur ; Abigail A. MARSH, Auteur Année de publication : 2014 Article en page(s) : p.933-945 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Autism spectrum disorders (ASDs) are characterized by social impairments, including inappropriate responses to affective stimuli and nonverbal cues, which may extend to poor face-emotion recognition. However, the results of empirical studies of face-emotion recognition in individuals with ASD have yielded inconsistent findings that occlude understanding the role of face-emotion recognition deficits in the development of ASD. The goal of this meta-analysis was to address three as-yet unanswered questions. Are ASDs associated with consistent face-emotion recognition deficits? Do deficits generalize across multiple emotional expressions or are they limited to specific emotions? Do age or cognitive intelligence affect the magnitude of identified deficits? The results indicate that ASDs are associated with face-emotion recognition deficits across multiple expressions and that the magnitude of these deficits increases with age and cannot be accounted for by intelligence. These findings suggest that, whereas neurodevelopmental processes and social experience produce improvements in general face-emotion recognition abilities over time during typical development, children with ASD may experience disruptions in these processes, which suggested distributed functional impairment in the neural architecture that subserves face-emotion processing, an effect with downstream developmental consequences. En ligne : http://dx.doi.org/10.1017/S0954579414000479 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=242 [article] Impairments in facial affect recognition associated with autism spectrum disorders: A meta-analysis [Texte imprimé et/ou numérique] / Leah M. LOZIER, Auteur ; John W. VANMETER, Auteur ; Abigail A. MARSH, Auteur . - 2014 . - p.933-945. Langues : Anglais (eng) in Development and Psychopathology > 26-4 (Part 1) (November 2014) . - p.933-945 Index. décimale : PER Périodiques Résumé : Autism spectrum disorders (ASDs) are characterized by social impairments, including inappropriate responses to affective stimuli and nonverbal cues, which may extend to poor face-emotion recognition. However, the results of empirical studies of face-emotion recognition in individuals with ASD have yielded inconsistent findings that occlude understanding the role of face-emotion recognition deficits in the development of ASD. The goal of this meta-analysis was to address three as-yet unanswered questions. Are ASDs associated with consistent face-emotion recognition deficits? Do deficits generalize across multiple emotional expressions or are they limited to specific emotions? Do age or cognitive intelligence affect the magnitude of identified deficits? The results indicate that ASDs are associated with face-emotion recognition deficits across multiple expressions and that the magnitude of these deficits increases with age and cannot be accounted for by intelligence. These findings suggest that, whereas neurodevelopmental processes and social experience produce improvements in general face-emotion recognition abilities over time during typical development, children with ASD may experience disruptions in these processes, which suggested distributed functional impairment in the neural architecture that subserves face-emotion processing, an effect with downstream developmental consequences. En ligne : http://dx.doi.org/10.1017/S0954579414000479 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=242

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