Affective prosody labeling in youths with bipolar disorder or severe mood dysregulation / Christen M. DEVENEY in Journal of Child Psychology and Psychiatry, 53-3 (March 2012)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 53-3 (March 2012) . - p.262-270 Titre : Affective prosody labeling in youths with bipolar disorder or severe mood dysregulation Type de document : texte imprimé Auteurs : Christen M. DEVENEY, Auteur ; Melissa A. BROTMAN, Auteur ; Ann Marie DECKER, Auteur ; Stephanie S. DANIEL, Auteur ; Ellen LEIBENLUFT, Auteur Année de publication : 2012 Article en page(s) : p.262-270 Langues : Anglais (eng) Mots-clés : Bipolar disorder  emotion recognition Index. décimale : PER Périodiques Résumé : Background:  Accurate identification of nonverbal emotional cues is essential to successful social interactions, yet most research is limited to emotional face expression labeling. Little research focuses on the processing of emotional prosody, or tone of verbal speech, in clinical populations. Methods:  Using the Diagnostic Analysis of Nonverbal Accuracy, the current study examined whether youths with pediatric-onset bipolar disorder (BD) and/or those with chronic and severe irritability (i.e. the severe mood dysregulation phenotype) are impaired in their ability to identify the emotional prosody of a spoken sentence with neutral content. Results:  Youths with severe mood dysregulation (n = 67) performed more poorly than healthy comparison children (n = 57), even when the sample was limited to unmedicated patients. Medicated BD youths (n = 52) exhibited impairment relative to healthy comparison children. No interactions between group and emotion were observed, suggesting that emotional prosody labeling problems may represent a general deficit in chronically irritable youths and in medicated youths with BD. Conclusion:  In concert with previously documented facial emotion labeling deficits, difficulties ascertaining the correct emotional tone of a spoken sentence may contribute to emotion dysregulation in chronically irritable children, and possibly also in youths with BD. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02482.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=152 [article] Affective prosody labeling in youths with bipolar disorder or severe mood dysregulation [texte imprimé] / Christen M. DEVENEY, Auteur ; Melissa A. BROTMAN, Auteur ; Ann Marie DECKER, Auteur ; Stephanie S. DANIEL, Auteur ; Ellen LEIBENLUFT, Auteur . - 2012 . - p.262-270. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 53-3 (March 2012) . - p.262-270 Mots-clés : Bipolar disorder  emotion recognition Index. décimale : PER Périodiques Résumé : Background:  Accurate identification of nonverbal emotional cues is essential to successful social interactions, yet most research is limited to emotional face expression labeling. Little research focuses on the processing of emotional prosody, or tone of verbal speech, in clinical populations. Methods:  Using the Diagnostic Analysis of Nonverbal Accuracy, the current study examined whether youths with pediatric-onset bipolar disorder (BD) and/or those with chronic and severe irritability (i.e. the severe mood dysregulation phenotype) are impaired in their ability to identify the emotional prosody of a spoken sentence with neutral content. Results:  Youths with severe mood dysregulation (n = 67) performed more poorly than healthy comparison children (n = 57), even when the sample was limited to unmedicated patients. Medicated BD youths (n = 52) exhibited impairment relative to healthy comparison children. No interactions between group and emotion were observed, suggesting that emotional prosody labeling problems may represent a general deficit in chronically irritable youths and in medicated youths with BD. Conclusion:  In concert with previously documented facial emotion labeling deficits, difficulties ascertaining the correct emotional tone of a spoken sentence may contribute to emotion dysregulation in chronically irritable children, and possibly also in youths with BD. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02482.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=152

Anxiety symptoms and children's eye gaze during fear learning / Kalina J. MICHALSKA in Journal of Child Psychology and Psychiatry, 58-11 (November 2017)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 58-11 (November 2017) . - p.1276-1286 Titre : Anxiety symptoms and children's eye gaze during fear learning Type de document : texte imprimé Auteurs : Kalina J. MICHALSKA, Auteur ; Laura MACHLIN, Auteur ; Elizabeth MORONEY, Auteur ; Daniel S. LOWET, Auteur ; John M. HETTEMA, Auteur ; Roxann ROBERSON-NAY, Auteur ; Bruno B. AVERBECK, Auteur ; Melissa A. BROTMAN, Auteur ; Eric E. NELSON, Auteur ; Ellen LEIBENLUFT, Auteur ; Daniel S. PINE, Auteur Article en page(s) : p.1276-1286 Langues : Anglais (eng) Mots-clés : Eye gaze  face processing  anxiety  conditioning  psychophysiology Index. décimale : PER Périodiques Résumé : Background The eye region of the face is particularly relevant for decoding threat-related signals, such as fear. However, it is unclear if gaze patterns to the eyes can be influenced by fear learning. Previous studies examining gaze patterns in adults find an association between anxiety and eye gaze avoidance, although no studies to date examine how associations between anxiety symptoms and eye-viewing patterns manifest in children. The current study examined the effects of learning and trait anxiety on eye gaze using a face-based fear conditioning task developed for use in children. Methods Participants were 82 youth from a general population sample of twins (aged 9–13 years), exhibiting a range of anxiety symptoms. Participants underwent a fear conditioning paradigm where the conditioned stimuli (CS+) were two neutral faces, one of which was randomly selected to be paired with an aversive scream. Eye tracking, physiological, and subjective data were acquired. Children and parents reported their child's anxiety using the Screen for Child Anxiety Related Emotional Disorders. Results Conditioning influenced eye gaze patterns in that children looked longer and more frequently to the eye region of the CS+ than CS− face; this effect was present only during fear acquisition, not at baseline or extinction. Furthermore, consistent with past work in adults, anxiety symptoms were associated with eye gaze avoidance. Finally, gaze duration to the eye region mediated the effect of anxious traits on self-reported fear during acquisition. Conclusions Anxiety symptoms in children relate to face-viewing strategies deployed in the context of a fear learning experiment. This relationship may inform attempts to understand the relationship between pediatric anxiety symptoms and learning. En ligne : http://dx.doi.org/10.1111/jcpp.12749 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=326 [article] Anxiety symptoms and children's eye gaze during fear learning [texte imprimé] / Kalina J. MICHALSKA, Auteur ; Laura MACHLIN, Auteur ; Elizabeth MORONEY, Auteur ; Daniel S. LOWET, Auteur ; John M. HETTEMA, Auteur ; Roxann ROBERSON-NAY, Auteur ; Bruno B. AVERBECK, Auteur ; Melissa A. BROTMAN, Auteur ; Eric E. NELSON, Auteur ; Ellen LEIBENLUFT, Auteur ; Daniel S. PINE, Auteur . - p.1276-1286. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 58-11 (November 2017) . - p.1276-1286 Mots-clés : Eye gaze  face processing  anxiety  conditioning  psychophysiology Index. décimale : PER Périodiques Résumé : Background The eye region of the face is particularly relevant for decoding threat-related signals, such as fear. However, it is unclear if gaze patterns to the eyes can be influenced by fear learning. Previous studies examining gaze patterns in adults find an association between anxiety and eye gaze avoidance, although no studies to date examine how associations between anxiety symptoms and eye-viewing patterns manifest in children. The current study examined the effects of learning and trait anxiety on eye gaze using a face-based fear conditioning task developed for use in children. Methods Participants were 82 youth from a general population sample of twins (aged 9–13 years), exhibiting a range of anxiety symptoms. Participants underwent a fear conditioning paradigm where the conditioned stimuli (CS+) were two neutral faces, one of which was randomly selected to be paired with an aversive scream. Eye tracking, physiological, and subjective data were acquired. Children and parents reported their child's anxiety using the Screen for Child Anxiety Related Emotional Disorders. Results Conditioning influenced eye gaze patterns in that children looked longer and more frequently to the eye region of the CS+ than CS− face; this effect was present only during fear acquisition, not at baseline or extinction. Furthermore, consistent with past work in adults, anxiety symptoms were associated with eye gaze avoidance. Finally, gaze duration to the eye region mediated the effect of anxious traits on self-reported fear during acquisition. Conclusions Anxiety symptoms in children relate to face-viewing strategies deployed in the context of a fear learning experiment. This relationship may inform attempts to understand the relationship between pediatric anxiety symptoms and learning. En ligne : http://dx.doi.org/10.1111/jcpp.12749 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=326

Association between irritability and bias in attention orienting to threat in children and adolescents / Giovanni A. SALUM in Journal of Child Psychology and Psychiatry, 58-5 (May 2017)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 58-5 (May 2017) . - p.595-602 Titre : Association between irritability and bias in attention orienting to threat in children and adolescents Type de document : texte imprimé Auteurs : Giovanni A. SALUM, Auteur ; Karin MOGG, Auteur ; Brendan P. BRADLEY, Auteur ; Argyris STRINGARIS, Auteur ; Ary GADELHA, Auteur ; Pedro M. PAN, Auteur ; Luis Augusto ROHDE, Auteur ; Guilherme V. POLANCZYK, Auteur ; Gisele G. MANFRO, Auteur ; Daniel S. PINE, Auteur ; Ellen LEIBENLUFT, Auteur Article en page(s) : p.595-602 Langues : Anglais (eng) Mots-clés : Irritability  anger  attention  bias  cognition  emotion Index. décimale : PER Périodiques Résumé : Background Irritability, a frequent complaint in children with psychiatric disorders, reflects increased predisposition to anger. Preliminary work in pediatric clinical samples links irritability to attention bias to threat, and the current study examines this association in a large population-based sample. Methods We studied 1,872 children (ages 6–14) using the Development and Well-Being Assessment (DAWBA), Childhood Behavior Checklist (CBCL), and dot-probe tasks. Irritability was defined using CBCL items that assessed temper tantrums and hot temper. The dot-probe task assessed attention biases for threat-related (angry face) stimuli. Multiple regression analysis was used to assess specificity of associations to irritability when adjusting for demographic variables and co-occurring psychiatric traits. Propensity score matching analysis was used to increase causal inference when matching for demographic variables and co-occurring psychiatric traits. Results Irritability was associated with increased attention bias toward threat-related cues. Multiple regression analysis suggests associations between irritability and threat bias are independent from demographic variables, anxiety, and externalizing traits (attention-deficit/hyperactivity, conduct, and headstrong/hurtful), but not from broad internalizing symptoms. Propensity score matching analysis indicated that this association was found for irritable versus nonirritable groups matched on demographic and co-occurring traits including internalizing symptoms. Conclusions Irritability in children is associated with biased attention toward threatening information. This finding, if replicated, warrants further investigation to examine the extent to which it contributes to chronic irritability and to explore possible treatment implications. En ligne : http://dx.doi.org/10.1111/jcpp.12659 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=306 [article] Association between irritability and bias in attention orienting to threat in children and adolescents [texte imprimé] / Giovanni A. SALUM, Auteur ; Karin MOGG, Auteur ; Brendan P. BRADLEY, Auteur ; Argyris STRINGARIS, Auteur ; Ary GADELHA, Auteur ; Pedro M. PAN, Auteur ; Luis Augusto ROHDE, Auteur ; Guilherme V. POLANCZYK, Auteur ; Gisele G. MANFRO, Auteur ; Daniel S. PINE, Auteur ; Ellen LEIBENLUFT, Auteur . - p.595-602. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 58-5 (May 2017) . - p.595-602 Mots-clés : Irritability  anger  attention  bias  cognition  emotion Index. décimale : PER Périodiques Résumé : Background Irritability, a frequent complaint in children with psychiatric disorders, reflects increased predisposition to anger. Preliminary work in pediatric clinical samples links irritability to attention bias to threat, and the current study examines this association in a large population-based sample. Methods We studied 1,872 children (ages 6–14) using the Development and Well-Being Assessment (DAWBA), Childhood Behavior Checklist (CBCL), and dot-probe tasks. Irritability was defined using CBCL items that assessed temper tantrums and hot temper. The dot-probe task assessed attention biases for threat-related (angry face) stimuli. Multiple regression analysis was used to assess specificity of associations to irritability when adjusting for demographic variables and co-occurring psychiatric traits. Propensity score matching analysis was used to increase causal inference when matching for demographic variables and co-occurring psychiatric traits. Results Irritability was associated with increased attention bias toward threat-related cues. Multiple regression analysis suggests associations between irritability and threat bias are independent from demographic variables, anxiety, and externalizing traits (attention-deficit/hyperactivity, conduct, and headstrong/hurtful), but not from broad internalizing symptoms. Propensity score matching analysis indicated that this association was found for irritable versus nonirritable groups matched on demographic and co-occurring traits including internalizing symptoms. Conclusions Irritability in children is associated with biased attention toward threatening information. This finding, if replicated, warrants further investigation to examine the extent to which it contributes to chronic irritability and to explore possible treatment implications. En ligne : http://dx.doi.org/10.1111/jcpp.12659 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=306

Childhood neurodevelopmental difficulties and risk of adolescent depression: the role of irritability / Olga EYRE in Journal of Child Psychology and Psychiatry, 60-8 (August 2019)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 60-8 (August 2019) . - p.866-874 Titre : Childhood neurodevelopmental difficulties and risk of adolescent depression: the role of irritability Type de document : texte imprimé Auteurs : Olga EYRE, Auteur ; Rachael A. HUGHES, Auteur ; Ajay K. THAPAR, Auteur ; Ellen LEIBENLUFT, Auteur ; Argyris STRINGARIS, Auteur ; George DAVEY SMITH, Auteur ; Evangelia STERGIAKOULI, Auteur ; Stephan COLLISHAW, Auteur ; Anita THAPAR, Auteur Article en page(s) : p.866-874 Langues : Anglais (eng) Mots-clés : Alspac  attention-deficit/hyperactivity disorder  autism  depression  irritability  neurodevelopmental Index. décimale : PER Périodiques Résumé : BACKGROUND: Children with neurodevelopmental disorders are at increased risk of developing depression. Irritability predicts depression in the general population and is common in children with neurodevelopmental disorders. Thus, it is possible that irritability in children with neurodevelopmental disorders contributes to the link with later depression. This study aimed to (a) examine the association between childhood neurodevelopmental difficulties and adolescent depression and (b) test whether irritability explains this association. METHODS: Children with any neurodevelopmental difficulty at the age of 7-9 (n = 1,697) and a selected, comparison group without any neurodevelopmental difficulty (n = 3,177) were identified from a prospective, UK population-based cohort, the Avon Longitudinal Study of Parents and Children. Neurodevelopmental difficulties were defined as a score in the bottom 5% of the sample on at least one measure of cognitive ability, communication, autism spectrum symptoms, attention-deficit/hyperactivity symptoms, reading or motor coordination. The Development and Well-Being Assessment measured parent-reported child irritability at the age of 7, parent-reported adolescent depression at the age of 10 and 13, and self-reported depression at the age of 15. Depression measures were combined, deriving an outcome of major depressive disorder (MDD) in adolescence. Logistic regression examined the association between childhood neurodevelopmental difficulties and adolescent MDD, controlling for gender. Path analysis estimated the proportion of this association explained by irritability. Analyses were repeated for individual neurodevelopmental problems. RESULTS: Childhood neurodevelopmental difficulties were associated with adolescent MDD (OR = 2.11, 95% CI = 1.24, 3.60, p = .006). Childhood irritability statistically accounted for 42% of this association. On examining each neurodevelopmental difficulty separately, autistic, communication and ADHD problems were each associated with depression, with irritability explaining 29%-51% of these links. CONCLUSIONS: Childhood irritability appears to be a key contributor to the link between childhood neurodevelopmental difficulties and adolescent MDD. High rates of irritability in children with autistic and ADHD difficulties may explain elevated rates of depression in the neurodevelopmental group. En ligne : http://dx.doi.org/10.1111/jcpp.13053 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=404 [article] Childhood neurodevelopmental difficulties and risk of adolescent depression: the role of irritability [texte imprimé] / Olga EYRE, Auteur ; Rachael A. HUGHES, Auteur ; Ajay K. THAPAR, Auteur ; Ellen LEIBENLUFT, Auteur ; Argyris STRINGARIS, Auteur ; George DAVEY SMITH, Auteur ; Evangelia STERGIAKOULI, Auteur ; Stephan COLLISHAW, Auteur ; Anita THAPAR, Auteur . - p.866-874. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 60-8 (August 2019) . - p.866-874 Mots-clés : Alspac  attention-deficit/hyperactivity disorder  autism  depression  irritability  neurodevelopmental Index. décimale : PER Périodiques Résumé : BACKGROUND: Children with neurodevelopmental disorders are at increased risk of developing depression. Irritability predicts depression in the general population and is common in children with neurodevelopmental disorders. Thus, it is possible that irritability in children with neurodevelopmental disorders contributes to the link with later depression. This study aimed to (a) examine the association between childhood neurodevelopmental difficulties and adolescent depression and (b) test whether irritability explains this association. METHODS: Children with any neurodevelopmental difficulty at the age of 7-9 (n = 1,697) and a selected, comparison group without any neurodevelopmental difficulty (n = 3,177) were identified from a prospective, UK population-based cohort, the Avon Longitudinal Study of Parents and Children. Neurodevelopmental difficulties were defined as a score in the bottom 5% of the sample on at least one measure of cognitive ability, communication, autism spectrum symptoms, attention-deficit/hyperactivity symptoms, reading or motor coordination. The Development and Well-Being Assessment measured parent-reported child irritability at the age of 7, parent-reported adolescent depression at the age of 10 and 13, and self-reported depression at the age of 15. Depression measures were combined, deriving an outcome of major depressive disorder (MDD) in adolescence. Logistic regression examined the association between childhood neurodevelopmental difficulties and adolescent MDD, controlling for gender. Path analysis estimated the proportion of this association explained by irritability. Analyses were repeated for individual neurodevelopmental problems. RESULTS: Childhood neurodevelopmental difficulties were associated with adolescent MDD (OR = 2.11, 95% CI = 1.24, 3.60, p = .006). Childhood irritability statistically accounted for 42% of this association. On examining each neurodevelopmental difficulty separately, autistic, communication and ADHD problems were each associated with depression, with irritability explaining 29%-51% of these links. CONCLUSIONS: Childhood irritability appears to be a key contributor to the link between childhood neurodevelopmental difficulties and adolescent MDD. High rates of irritability in children with autistic and ADHD difficulties may explain elevated rates of depression in the neurodevelopmental group. En ligne : http://dx.doi.org/10.1111/jcpp.13053 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=404

Cross-sectional and longitudinal abnormalities in brain structure in children with severe mood dysregulation or bipolar disorder / Nancy E. ADLEMAN in Journal of Child Psychology and Psychiatry, 53-11 (November 2012)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 53-11 (November 2012) . - p.1149-1156 Titre : Cross-sectional and longitudinal abnormalities in brain structure in children with severe mood dysregulation or bipolar disorder Type de document : texte imprimé Auteurs : Nancy E. ADLEMAN, Auteur ; Stephen J. FROMM, Auteur ; Varun RAZDAN, Auteur ; Reilly KAYSER, Auteur ; Daniel P. DICKSTEIN, Auteur ; Melissa A. BROTMAN, Auteur ; Daniel S. PINE, Auteur ; Ellen LEIBENLUFT, Auteur Année de publication : 2012 Article en page(s) : p.1149-1156 Langues : Anglais (eng) Mots-clés : Severe mood dysregulation  bipolar disorder  pediatric  longitudinal  neuroimaging  voxel-based morphometry  Trouble de l'humeur Index. décimale : PER Périodiques Résumé : Background:  There is debate as to whether chronic irritability (operationalized as severe mood dysregulation, SMD) is a developmental form of bipolar disorder (BD). Although structural brain abnormalities in BD have been demonstrated, no study compares neuroanatomy among SMD, BD, and healthy volunteers (HV) either cross-sectionally or over time. Furthermore, the developmental trajectories of structural abnormalities in BD or SMD are unknown. This study provides such data in BD, SMD, and HV. Methods:  An optimized, modulated voxel-based morphometry (VBM) analysis was conducted on structural MRI scans from 201 children (78 SMD, 55 BD, and 68 HV). In addition, 92 children (31 SMD, 34 BD, and 27 HV) were rescanned after 2 years (mean interval 1.99 ± 0.94 years), to compare time-related changes among the three groups. Results:  Cross-sectionally, the groups differed in gray matter (GM) volume in presupplementary motor area (pre-SMA), dorsolateral prefrontal cortex (DLPFC), insula, and globus pallidus. The cortical differences were driven mainly by increased GM volume in HV compared with BD and SMD. In globus pallidus, there was increased GM in BD compared with HV and SMD. Longitudinally, group-by-time interactions were evident in two clusters in the superior/inferior parietal lobule (R SPL/IPL) and in the precuneus. In both clusters, the interactions were driven by an abnormal increase in volume in BD. Conclusions:  Cross-sectionally, both BD and SMD are associated with structural abnormalities in frontal cortex, insula, and basal ganglia. Although some of these deficits overlap (insula and DLPFC), others differentiate SMD and BD (pre-SMA and globus pallidus). Abnormal developmental trajectories in lateral parietal cortex and precuneus are present in, and unique to, BD. Because of the high proportion of co-occurring ADHD in the SMD subjects, we could not separate effects of ADHD from those of SMD, and future research including a nonirritable ADHD group must address this issue. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2012.02568.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=182 [article] Cross-sectional and longitudinal abnormalities in brain structure in children with severe mood dysregulation or bipolar disorder [texte imprimé] / Nancy E. ADLEMAN, Auteur ; Stephen J. FROMM, Auteur ; Varun RAZDAN, Auteur ; Reilly KAYSER, Auteur ; Daniel P. DICKSTEIN, Auteur ; Melissa A. BROTMAN, Auteur ; Daniel S. PINE, Auteur ; Ellen LEIBENLUFT, Auteur . - 2012 . - p.1149-1156. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 53-11 (November 2012) . - p.1149-1156 Mots-clés : Severe mood dysregulation  bipolar disorder  pediatric  longitudinal  neuroimaging  voxel-based morphometry  Trouble de l'humeur Index. décimale : PER Périodiques Résumé : Background:  There is debate as to whether chronic irritability (operationalized as severe mood dysregulation, SMD) is a developmental form of bipolar disorder (BD). Although structural brain abnormalities in BD have been demonstrated, no study compares neuroanatomy among SMD, BD, and healthy volunteers (HV) either cross-sectionally or over time. Furthermore, the developmental trajectories of structural abnormalities in BD or SMD are unknown. This study provides such data in BD, SMD, and HV. Methods:  An optimized, modulated voxel-based morphometry (VBM) analysis was conducted on structural MRI scans from 201 children (78 SMD, 55 BD, and 68 HV). In addition, 92 children (31 SMD, 34 BD, and 27 HV) were rescanned after 2 years (mean interval 1.99 ± 0.94 years), to compare time-related changes among the three groups. Results:  Cross-sectionally, the groups differed in gray matter (GM) volume in presupplementary motor area (pre-SMA), dorsolateral prefrontal cortex (DLPFC), insula, and globus pallidus. The cortical differences were driven mainly by increased GM volume in HV compared with BD and SMD. In globus pallidus, there was increased GM in BD compared with HV and SMD. Longitudinally, group-by-time interactions were evident in two clusters in the superior/inferior parietal lobule (R SPL/IPL) and in the precuneus. In both clusters, the interactions were driven by an abnormal increase in volume in BD. Conclusions:  Cross-sectionally, both BD and SMD are associated with structural abnormalities in frontal cortex, insula, and basal ganglia. Although some of these deficits overlap (insula and DLPFC), others differentiate SMD and BD (pre-SMA and globus pallidus). Abnormal developmental trajectories in lateral parietal cortex and precuneus are present in, and unique to, BD. Because of the high proportion of co-occurring ADHD in the SMD subjects, we could not separate effects of ADHD from those of SMD, and future research including a nonirritable ADHD group must address this issue. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2012.02568.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=182

Defining the developmental parameters of temper loss in early childhood: implications for developmental psychopathology / Lauren S. WAKSCHLAG in Journal of Child Psychology and Psychiatry, 53-11 (November 2012)  

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Developmental pathways to social anxiety and irritability: The role of the ERN / Courtney A. FILIPPI in Development and Psychopathology, 32-3 (August 2020)  

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Developmental pathways to social anxiety and irritability: The role of the ERN – CORRIGENDUM / Courtney A. FILIPPI in Development and Psychopathology, 34-3 (August 2022)  

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Differences in neural response to extinction recall in young adults with or without history of behavioral inhibition / Tomer SHECHNER in Development and Psychopathology, 30-1 (February 2018)  

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Dispositional threat sensitivity as a liability for fear-related pathologies: Evidence from a child-aged twin sample / Chelsea K. SAWYERS in Development and Psychopathology, 37-5 (December 2025)  

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Dynamic mapping of cortical development before and after the onset of pediatric bipolar illness / Nitin GOGTAY in Journal of Child Psychology and Psychiatry, 48-9 (September 2007)  

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Face emotion labeling deficits in children with bipolar disorder and severe mood dysregulation / Brendan A. RICH in Development and Psychopathology, 20-2 (Spring 2008)  

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Genetic underpinnings of callous-unemotional traits and emotion recognition in children, adolescents, and emerging adults / Ashlee A. MOORE in Journal of Child Psychology and Psychiatry, 60-6 (June 2019)  

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Heritability, stability, and prevalence of tonic and phasic irritability as indicators of disruptive mood dysregulation disorder / Ashlee A. MOORE in Journal of Child Psychology and Psychiatry, 60-9 (September 2019)  

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Inhibitory control and emotion dysregulation: A framework for research on anxiety / Elise M. CARDINALE in Development and Psychopathology, 31-3 (August 2019)  

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