Electrocortical reactivity to emotional faces in young children and associations with maternal and paternal depression / Autumn KUJAWA in Journal of Child Psychology and Psychiatry, 53-2 (February 2012)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 53-2 (February 2012) . - p.207-215 Titre : Electrocortical reactivity to emotional faces in young children and associations with maternal and paternal depression Type de document : texte imprimé Auteurs : Autumn KUJAWA, Auteur ; Greg HAJCAK, Auteur ; Dana C. TORPEY, Auteur ; Jiyon KIM, Auteur ; Daniel N. KLEIN, Auteur Année de publication : 2012 Article en page(s) : p.207-215 Langues : Anglais (eng) Mots-clés : Depression  vulnerability markers  emotion  psychophysiology Index. décimale : PER Périodiques Résumé : Background:  The late positive potential (LPP) is an event-related potential component that indexes selective attention toward motivationally salient information and is sensitive to emotional stimuli. Few studies have examined the LPP in children. Depression has been associated with reduced reactivity to negative and positive emotional stimuli, including reduced LPPs in response to emotional faces. The current study sought to identify the time course and scalp distribution of the LPP in response to emotional faces in young children and to determine whether reduced reactivity is observed among children at risk for depression. Methods:  Electrocortical reactivity to emotional faces was examined in a large sample of young children and as a function of maternal and paternal depression. Results:  In the overall sample, emotional faces were associated with increased positivities compared to neutral faces at occipital sites 200–600 ms after stimulus onset and at parietal sites 600–1,000 ms after stimulus onset. Children of mothers with a history of depressive disorders exhibited reduced differentiation in the early occipital LPP for emotional compared to neutral faces. Conclusions:  Results suggest that children as young as 6 years exhibit LPPs to emotional faces, and patterns of electrocortical reactivity to emotional stimuli may be associated with vulnerability to depressive disorders. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02461.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=150 [article] Electrocortical reactivity to emotional faces in young children and associations with maternal and paternal depression [texte imprimé] / Autumn KUJAWA, Auteur ; Greg HAJCAK, Auteur ; Dana C. TORPEY, Auteur ; Jiyon KIM, Auteur ; Daniel N. KLEIN, Auteur . - 2012 . - p.207-215. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 53-2 (February 2012) . - p.207-215 Mots-clés : Depression  vulnerability markers  emotion  psychophysiology Index. décimale : PER Périodiques Résumé : Background:  The late positive potential (LPP) is an event-related potential component that indexes selective attention toward motivationally salient information and is sensitive to emotional stimuli. Few studies have examined the LPP in children. Depression has been associated with reduced reactivity to negative and positive emotional stimuli, including reduced LPPs in response to emotional faces. The current study sought to identify the time course and scalp distribution of the LPP in response to emotional faces in young children and to determine whether reduced reactivity is observed among children at risk for depression. Methods:  Electrocortical reactivity to emotional faces was examined in a large sample of young children and as a function of maternal and paternal depression. Results:  In the overall sample, emotional faces were associated with increased positivities compared to neutral faces at occipital sites 200–600 ms after stimulus onset and at parietal sites 600–1,000 ms after stimulus onset. Children of mothers with a history of depressive disorders exhibited reduced differentiation in the early occipital LPP for emotional compared to neutral faces. Conclusions:  Results suggest that children as young as 6 years exhibit LPPs to emotional faces, and patterns of electrocortical reactivity to emotional stimuli may be associated with vulnerability to depressive disorders. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2011.02461.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=150

Error-related brain activity in young children: associations with parental anxiety and child temperamental negative emotionality / Dana C. TORPEY in Journal of Child Psychology and Psychiatry, 54-8 (August 2013)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 54-8 (August 2013) . - p.854-862 Titre : Error-related brain activity in young children: associations with parental anxiety and child temperamental negative emotionality Type de document : texte imprimé Auteurs : Dana C. TORPEY, Auteur ; Greg HAJCAK, Auteur ; Jiyon KIM, Auteur ; Autumn KUJAWA, Auteur ; Margaret DYSON, Auteur ; Thomas M. OLINO, Auteur ; Daniel N. KLEIN, Auteur Article en page(s) : p.854-862 Langues : Anglais (eng) Mots-clés : Anxiety  high risk studies  psychophysiology  temperament Index. décimale : PER Périodiques Résumé : Background: There is increasing interest in error-related brain activity in anxiety disorders. The error-related negativity (ERN) is a negative deflection in the event-related potential approximately 50 ms after errors compared to correct responses. Recent studies suggest that the ERN may be a biomarker for anxiety, as it is positively associated with anxiety disorders and traits in adults and older youth. However, it is not known if the ERN in young children is related to risk for anxiety disorders. We addressed this by examining the association of six-year olds' ERNs with two established risk factors for anxiety: parental anxiety disorder and child temperamental negative emotionality (NE). Method: The ERN was assessed using a Go/No-Go task in a community sample of 413 six-year olds. In a prior assessment at age 3, child temperament was evaluated using a laboratory observational measure and parental psychopathology was assessed using semi-structured diagnostic interviews. Results: Children of mothers with anxiety disorders and children with greater temperamental NE (particularly fearfulness) exhibited significantly smaller ERNs than their peers. Paternal psychopathology, maternal mood and substance use disorders, and child positive emotionality were not associated with children's ERNs. Conclusion: Both maternal anxiety disorders and child NE (particularly fearfulness) were significantly associated with children's ERNs. However, the direction of these associations was opposite to the relations between ERNs and anxiety in older youth and adults. These results suggest that there may be a difference between risk and disorder status in the relation of error-related brain activity to anxiety between early childhood and late childhood/ early adolescence. En ligne : http://dx.doi.org/10.1111/jcpp.12041 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=210 [article] Error-related brain activity in young children: associations with parental anxiety and child temperamental negative emotionality [texte imprimé] / Dana C. TORPEY, Auteur ; Greg HAJCAK, Auteur ; Jiyon KIM, Auteur ; Autumn KUJAWA, Auteur ; Margaret DYSON, Auteur ; Thomas M. OLINO, Auteur ; Daniel N. KLEIN, Auteur . - p.854-862. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 54-8 (August 2013) . - p.854-862 Mots-clés : Anxiety  high risk studies  psychophysiology  temperament Index. décimale : PER Périodiques Résumé : Background: There is increasing interest in error-related brain activity in anxiety disorders. The error-related negativity (ERN) is a negative deflection in the event-related potential approximately 50 ms after errors compared to correct responses. Recent studies suggest that the ERN may be a biomarker for anxiety, as it is positively associated with anxiety disorders and traits in adults and older youth. However, it is not known if the ERN in young children is related to risk for anxiety disorders. We addressed this by examining the association of six-year olds' ERNs with two established risk factors for anxiety: parental anxiety disorder and child temperamental negative emotionality (NE). Method: The ERN was assessed using a Go/No-Go task in a community sample of 413 six-year olds. In a prior assessment at age 3, child temperament was evaluated using a laboratory observational measure and parental psychopathology was assessed using semi-structured diagnostic interviews. Results: Children of mothers with anxiety disorders and children with greater temperamental NE (particularly fearfulness) exhibited significantly smaller ERNs than their peers. Paternal psychopathology, maternal mood and substance use disorders, and child positive emotionality were not associated with children's ERNs. Conclusion: Both maternal anxiety disorders and child NE (particularly fearfulness) were significantly associated with children's ERNs. However, the direction of these associations was opposite to the relations between ERNs and anxiety in older youth and adults. These results suggest that there may be a difference between risk and disorder status in the relation of error-related brain activity to anxiety between early childhood and late childhood/ early adolescence. En ligne : http://dx.doi.org/10.1111/jcpp.12041 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=210

A genetic variant brain-derived neurotrophic factor (BDNF) polymorphism interacts with hostile parenting to predict error-related brain activity and thereby risk for internalizing disorders in children / Alexandria MEYER in Development and Psychopathology, 30-1 (February 2018)  

Public ISBD [article]  inDevelopment and Psychopathology > 30-1 (February 2018) . - p.125-141 Titre : A genetic variant brain-derived neurotrophic factor (BDNF) polymorphism interacts with hostile parenting to predict error-related brain activity and thereby risk for internalizing disorders in children Type de document : texte imprimé Auteurs : Alexandria MEYER, Auteur ; Greg HAJCAK, Auteur ; Elizabeth HAYDEN, Auteur ; Haroon I. SHEIKH, Auteur ; Shiva M. SINGH, Auteur ; Daniel N. KLEIN, Auteur Article en page(s) : p.125-141 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The error-related negativity (ERN) is a negative deflection in the event-related potential occurring when individuals make mistakes, and is increased in children with internalizing psychopathology. We recently found that harsh parenting predicts a larger ERN in children, and recent work has suggested that variation in the brain-derived neurotrophic factor (BDNF) gene may moderate the impact of early life adversity. Parents and children completed measures of parenting when children were 3 years old (N = 201); 3 years later, the ERN was measured and diagnostic interviews as well as dimensional symptom measures were completed. We found that harsh parenting predicted an increased ERN only among children with a methionine allele of the BDNF genotype, and evidence of moderated mediation: the ERN mediated the relationship between parenting and internalizing diagnoses and dimensional symptoms only if children had a methionine allele. We tested this model with externalizing disorders, and found that harsh parenting predicted externalizing outcomes, but the ERN did not mediate this association. These findings suggest that harsh parenting predicts both externalizing and internalizing outcomes in children; however, this occurs through different pathways that uniquely implicate error-related brain activity in the development of internalizing disorders. En ligne : https://doi.org/10.1017/S0954579417000517 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=335 [article] A genetic variant brain-derived neurotrophic factor (BDNF) polymorphism interacts with hostile parenting to predict error-related brain activity and thereby risk for internalizing disorders in children [texte imprimé] / Alexandria MEYER, Auteur ; Greg HAJCAK, Auteur ; Elizabeth HAYDEN, Auteur ; Haroon I. SHEIKH, Auteur ; Shiva M. SINGH, Auteur ; Daniel N. KLEIN, Auteur . - p.125-141. Langues : Anglais (eng) in Development and Psychopathology > 30-1 (February 2018) . - p.125-141 Index. décimale : PER Périodiques Résumé : The error-related negativity (ERN) is a negative deflection in the event-related potential occurring when individuals make mistakes, and is increased in children with internalizing psychopathology. We recently found that harsh parenting predicts a larger ERN in children, and recent work has suggested that variation in the brain-derived neurotrophic factor (BDNF) gene may moderate the impact of early life adversity. Parents and children completed measures of parenting when children were 3 years old (N = 201); 3 years later, the ERN was measured and diagnostic interviews as well as dimensional symptom measures were completed. We found that harsh parenting predicted an increased ERN only among children with a methionine allele of the BDNF genotype, and evidence of moderated mediation: the ERN mediated the relationship between parenting and internalizing diagnoses and dimensional symptoms only if children had a methionine allele. We tested this model with externalizing disorders, and found that harsh parenting predicted externalizing outcomes, but the ERN did not mediate this association. These findings suggest that harsh parenting predicts both externalizing and internalizing outcomes in children; however, this occurs through different pathways that uniquely implicate error-related brain activity in the development of internalizing disorders. En ligne : https://doi.org/10.1017/S0954579417000517 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=335

Interpersonal violence moderates sustained-transient threat co-activation in the vmPFC and amygdala in a community sample of youth / Jane E. JOSEPH ; Zachary W. ADAMS ; Kathleen I. CRUM ; Christopher T. SEGE ; Lisa M. MCTEAGUE ; Greg HAJCAK ; Colleen A. HALLIDAY ; Carla Kmett DANIELSON in Development and Psychopathology, 37-4 (October 2025)  

Public ISBD [article]  inDevelopment and Psychopathology > 37-4 (October 2025) . - p.2151-2160 Titre : Interpersonal violence moderates sustained-transient threat co-activation in the vmPFC and amygdala in a community sample of youth Type de document : texte imprimé Auteurs : Jane E. JOSEPH, Auteur ; Zachary W. ADAMS, Auteur ; Kathleen I. CRUM, Auteur ; Christopher T. SEGE, Auteur ; Lisa M. MCTEAGUE, Auteur ; Greg HAJCAK, Auteur ; Colleen A. HALLIDAY, Auteur ; Carla Kmett DANIELSON, Auteur Article en page(s) : p.2151-2160 Langues : Anglais (eng) Mots-clés : Childhood adversity  RdoC  threat processing Index. décimale : PER Périodiques Résumé : The increased risk for psychopathology associated with interpersonal violence exposure (IPV, e.g., physical abuse, sexual assault) is partially mediated by neurobiological alterations in threat-related processes. Evidence supports parsing neural circuitry related to transient and sustained threat, as they appear to be separable processes with distinct neurobiological underpinnings. Although childhood is a sensitive period for neurodevelopment, most prior work has been conducted in adult samples. Further, it is unknown how IPV exposure may impact transient-sustained threat neural interactions. The current study tested the moderating role of IPV exposure on sustained vmPFC-transient amygdala co-activation during an fMRI task during which threat and neutral cues were predictably or unpredictably presented. Analyses were conducted in a sample of 212 community-recruited youth (M/SDage = 11.77/2.44 years old; 51.9% male; 56.1% White/Caucasian). IPV-exposed youth evidenced a positive sustained vmPFC-transient amygdala co-activation, while youth with no IPV exposure did not show this association. Consistent with theoretical models, effects were specific to unpredictable, negative trials and to exposure to IPV (i.e., unrelated to non-IPV traumatic experiences). Although preliminary, these findings provide novel insight into how childhood IPV exposure may alter neural circuity involved in specific facets of threat processing. En ligne : https://dx.doi.org/10.1017/S0954579424001743 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=567 [article] Interpersonal violence moderates sustained-transient threat co-activation in the vmPFC and amygdala in a community sample of youth [texte imprimé] / Jane E. JOSEPH, Auteur ; Zachary W. ADAMS, Auteur ; Kathleen I. CRUM, Auteur ; Christopher T. SEGE, Auteur ; Lisa M. MCTEAGUE, Auteur ; Greg HAJCAK, Auteur ; Colleen A. HALLIDAY, Auteur ; Carla Kmett DANIELSON, Auteur . - p.2151-2160. Langues : Anglais (eng) in Development and Psychopathology > 37-4 (October 2025) . - p.2151-2160 Mots-clés : Childhood adversity  RdoC  threat processing Index. décimale : PER Périodiques Résumé : The increased risk for psychopathology associated with interpersonal violence exposure (IPV, e.g., physical abuse, sexual assault) is partially mediated by neurobiological alterations in threat-related processes. Evidence supports parsing neural circuitry related to transient and sustained threat, as they appear to be separable processes with distinct neurobiological underpinnings. Although childhood is a sensitive period for neurodevelopment, most prior work has been conducted in adult samples. Further, it is unknown how IPV exposure may impact transient-sustained threat neural interactions. The current study tested the moderating role of IPV exposure on sustained vmPFC-transient amygdala co-activation during an fMRI task during which threat and neutral cues were predictably or unpredictably presented. Analyses were conducted in a sample of 212 community-recruited youth (M/SDage = 11.77/2.44 years old; 51.9% male; 56.1% White/Caucasian). IPV-exposed youth evidenced a positive sustained vmPFC-transient amygdala co-activation, while youth with no IPV exposure did not show this association. Consistent with theoretical models, effects were specific to unpredictable, negative trials and to exposure to IPV (i.e., unrelated to non-IPV traumatic experiences). Although preliminary, these findings provide novel insight into how childhood IPV exposure may alter neural circuity involved in specific facets of threat processing. En ligne : https://dx.doi.org/10.1017/S0954579424001743 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=567

The late positive potential: a neurophysiological marker for emotion regulation in children / Tracy A. DENNIS in Journal of Child Psychology and Psychiatry, 50-11 (November 2009)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 50-11 (November 2009) . - p.1373-1383 Titre : The late positive potential: a neurophysiological marker for emotion regulation in children Type de document : texte imprimé Auteurs : Tracy A. DENNIS, Auteur ; Greg HAJCAK, Auteur Année de publication : 2009 Article en page(s) : p.1373-1383 Langues : Anglais (eng) Mots-clés : Emotion-regulation EEG biomarker ERP late-positive-potential Index. décimale : PER Périodiques Résumé : Background: The ability to modulate emotional responses, or emotion regulation, is a key mechanism in the development of mood disruptions. Detection of a neural marker for emotion regulation thus has the potential to inform early detection and intervention for mood problems. One such neural marker may be the late positive potential (LPP), which is a scalp-recorded event-related potential reflecting facilitated attention to emotional stimuli. In adults, the LPP is reduced following use of cognitive emotion regulation strategies such as reappraisal. No studies to date have examined the LPP in relation to cognitive emotion regulation in children, and whether the LPP is related to parent-report measures of emotion regulation and mood disruptions. Methods: To examine this question, high-density electroencephalograph (EEG) was recorded from 20 children (M age = 87.8 months, SD = 18.02; 10 girls) while they viewed unpleasant emotional pictures following either a directed negative or neutral interpretation of the picture. Results: As predicted, the LPP was smaller following neutral versus negative interpretations at posterior recording sites, except for younger girls (aged 5–6). The timing of this effect was later than that reported in studies with adults. For all children, greater modulation of the LPP by neutral interpretations was associated with reduced anxious-depressed symptoms, whereas larger LPPs for both interpretation types were associated with greater mood symptoms and worse parent-reported emotion regulation. Conclusions: Results suggest that the LPP may represent a clinically relevant neural marker for emotion regulation and mood disruptions. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2009.02168.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=848 [article] The late positive potential: a neurophysiological marker for emotion regulation in children [texte imprimé] / Tracy A. DENNIS, Auteur ; Greg HAJCAK, Auteur . - 2009 . - p.1373-1383. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 50-11 (November 2009) . - p.1373-1383 Mots-clés : Emotion-regulation EEG biomarker ERP late-positive-potential Index. décimale : PER Périodiques Résumé : Background: The ability to modulate emotional responses, or emotion regulation, is a key mechanism in the development of mood disruptions. Detection of a neural marker for emotion regulation thus has the potential to inform early detection and intervention for mood problems. One such neural marker may be the late positive potential (LPP), which is a scalp-recorded event-related potential reflecting facilitated attention to emotional stimuli. In adults, the LPP is reduced following use of cognitive emotion regulation strategies such as reappraisal. No studies to date have examined the LPP in relation to cognitive emotion regulation in children, and whether the LPP is related to parent-report measures of emotion regulation and mood disruptions. Methods: To examine this question, high-density electroencephalograph (EEG) was recorded from 20 children (M age = 87.8 months, SD = 18.02; 10 girls) while they viewed unpleasant emotional pictures following either a directed negative or neutral interpretation of the picture. Results: As predicted, the LPP was smaller following neutral versus negative interpretations at posterior recording sites, except for younger girls (aged 5–6). The timing of this effect was later than that reported in studies with adults. For all children, greater modulation of the LPP by neutral interpretations was associated with reduced anxious-depressed symptoms, whereas larger LPPs for both interpretation types were associated with greater mood symptoms and worse parent-reported emotion regulation. Conclusions: Results suggest that the LPP may represent a clinically relevant neural marker for emotion regulation and mood disruptions. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2009.02168.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=848

Transdiagnostic factors and pathways to multifinality: The error-related negativity predicts whether preschool irritability is associated with internalizing versus externalizing symptoms at age 9 / Ellen M. KESSEL in Development and Psychopathology, 28-4 pt1 (November 2016)  

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