Adolescent functional network connectivity prospectively predicts adult anxiety symptoms related to perceived COVID-19 economic adversity / Felicia A. HARDI in Journal of Child Psychology and Psychiatry, 64-6 (June 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-6 (June 2023) . - p.918-929 Titre : Adolescent functional network connectivity prospectively predicts adult anxiety symptoms related to perceived COVID-19 economic adversity Type de document : Texte imprimé et/ou numérique Auteurs : Felicia A. HARDI, Auteur ; Leigh G. GOETSCHIUS, Auteur ; Vonnie MCLOYD, Auteur ; Nestor L. LOPEZ-DURAN, Auteur ; Colter MITCHELL, Auteur ; Luke W. HYDE, Auteur ; Adriene M. BELTZ, Auteur ; Christopher S. MONK, Auteur Article en page(s) : p.918-929 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Stressful events, such as the COVID-19 pandemic, are major contributors to anxiety and depression, but only a subset of individuals develop psychopathology. In a population-based sample (N = 174) with a high representation of marginalized individuals, this study examined adolescent functional network connectivity as a marker of susceptibility to anxiety and depression in the context of adverse experiences. Methods Data-driven network-based subgroups were identified using an unsupervised community detection algorithm within functional neural connectivity. Neuroimaging data collected during emotion processing (age 15) were extracted from a priori regions of interest linked to anxiety and depression. Symptoms were self-reported at ages 15, 17, and 21 (during COVID-19). During COVID-19, participants reported on pandemic-related economic adversity. Differences across subgroup networks were first examined, then subgroup membership and subgroup-adversity interaction were tested to predict change in symptoms over time. Results Two subgroups were identified: Subgroup A, characterized by relatively greater neural network variation (i.e., heterogeneity) and density with more connections involving the amygdala, subgenual cingulate, and ventral striatum; and the more homogenous Subgroup B, with more connections involving the insula and dorsal anterior cingulate. Accounting for initial symptoms, subgroup A individuals had greater increases in symptoms across time (??= .138, p = .042), and this result remained after adjusting for additional covariates (??= .194, p = .023). Furthermore, there was a subgroup-adversity interaction: compared with Subgroup B, Subgroup A reported greater anxiety during the pandemic in response to reported economic adversity (??= .307, p = .006), and this remained after accounting for initial symptoms and many covariates (??= .237, p = .021). Conclusions A subgrouping algorithm identified young adults who were susceptible to adversity using their personalized functional network profiles derived from a priori brain regions. These results highlight potential prospective neural signatures involving heterogeneous emotion networks that predict individuals at the greatest risk for anxiety when experiencing adverse events. En ligne : http://dx.doi.org/https://doi.org/10.1111/jcpp.13749 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=504 [article] Adolescent functional network connectivity prospectively predicts adult anxiety symptoms related to perceived COVID-19 economic adversity [Texte imprimé et/ou numérique] / Felicia A. HARDI, Auteur ; Leigh G. GOETSCHIUS, Auteur ; Vonnie MCLOYD, Auteur ; Nestor L. LOPEZ-DURAN, Auteur ; Colter MITCHELL, Auteur ; Luke W. HYDE, Auteur ; Adriene M. BELTZ, Auteur ; Christopher S. MONK, Auteur . - p.918-929. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-6 (June 2023) . - p.918-929 Index. décimale : PER Périodiques Résumé : Background Stressful events, such as the COVID-19 pandemic, are major contributors to anxiety and depression, but only a subset of individuals develop psychopathology. In a population-based sample (N = 174) with a high representation of marginalized individuals, this study examined adolescent functional network connectivity as a marker of susceptibility to anxiety and depression in the context of adverse experiences. Methods Data-driven network-based subgroups were identified using an unsupervised community detection algorithm within functional neural connectivity. Neuroimaging data collected during emotion processing (age 15) were extracted from a priori regions of interest linked to anxiety and depression. Symptoms were self-reported at ages 15, 17, and 21 (during COVID-19). During COVID-19, participants reported on pandemic-related economic adversity. Differences across subgroup networks were first examined, then subgroup membership and subgroup-adversity interaction were tested to predict change in symptoms over time. Results Two subgroups were identified: Subgroup A, characterized by relatively greater neural network variation (i.e., heterogeneity) and density with more connections involving the amygdala, subgenual cingulate, and ventral striatum; and the more homogenous Subgroup B, with more connections involving the insula and dorsal anterior cingulate. Accounting for initial symptoms, subgroup A individuals had greater increases in symptoms across time (??= .138, p = .042), and this result remained after adjusting for additional covariates (??= .194, p = .023). Furthermore, there was a subgroup-adversity interaction: compared with Subgroup B, Subgroup A reported greater anxiety during the pandemic in response to reported economic adversity (??= .307, p = .006), and this remained after accounting for initial symptoms and many covariates (??= .237, p = .021). Conclusions A subgrouping algorithm identified young adults who were susceptible to adversity using their personalized functional network profiles derived from a priori brain regions. These results highlight potential prospective neural signatures involving heterogeneous emotion networks that predict individuals at the greatest risk for anxiety when experiencing adverse events. En ligne : http://dx.doi.org/https://doi.org/10.1111/jcpp.13749 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=504

Context-dependent amygdala-prefrontal connectivity in youths with autism spectrum disorder / Isaac Ray CHRISTIAN in Research in Autism Spectrum Disorders, 91 (March 2022)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 91 (March 2022) . - 101913 Titre : Context-dependent amygdala-prefrontal connectivity in youths with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Isaac Ray CHRISTIAN, Auteur ; Michael T. LIUZZI, Auteur ; Qiongru YU, Auteur ; Maria KRYZA-LACOMBE, Auteur ; Christopher S. MONK, Auteur ; Johanna M. JARCHO, Auteur ; Jillian Lee WIGGINS, Auteur Année de publication : 2022 Article en page(s) : 101913 Langues : Anglais (eng) Mots-clés : Autism  Amygdala  Connectivity  Faces  Rest  Context Index. décimale : PER Périodiques Résumé : Background The amygdala-prefrontal cortex circuit is involved in processing socio-emotional cues and may partially mediate social impairment in autism spectrum disorder (ASD). Past task-based fMRI studies in ASD indicate a mix of hypo- and hyper-connectivity in response to socio-emotional stimuli whereas resting state studies report hypoconnectivity between these regions. However, it is still unknown whether ASD-related alterations in amygdala-prefrontal circuitry are present across socio-emotional tasks and resting state contexts within the same sample or instead, depend on context. Method ASD (n?=?47) and typically developing individuals (TD; n?=?72) underwent fMRI during an implicit emotional face processing task and during rest, and whole-brain amygdala connectivity was calculated to determine patterns that differed by context and diagnosis. Results Relative to TD, the ASD group demonstrated weaker left amygdala connectivity with the medial frontal gyrus and the left superior frontal gyrus during rest, but stronger connectivity during task. Furthermore, across both contexts, ASD vs. TD had stronger right amygdala connectivity with the left insula/superior temporal gyrus. Conclusion Findings suggest some alterations in amygdala connectivity of ASD may depend on context while others are pervasive across task and rest conditions. Understanding context-dependent brain alterations in ASD may help disambiguate the mechanisms subserving social impairment and provide targets for treatment. En ligne : https://doi.org/10.1016/j.rasd.2021.101913 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=458 [article] Context-dependent amygdala-prefrontal connectivity in youths with autism spectrum disorder [Texte imprimé et/ou numérique] / Isaac Ray CHRISTIAN, Auteur ; Michael T. LIUZZI, Auteur ; Qiongru YU, Auteur ; Maria KRYZA-LACOMBE, Auteur ; Christopher S. MONK, Auteur ; Johanna M. JARCHO, Auteur ; Jillian Lee WIGGINS, Auteur . - 2022 . - 101913. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 91 (March 2022) . - 101913 Mots-clés : Autism  Amygdala  Connectivity  Faces  Rest  Context Index. décimale : PER Périodiques Résumé : Background The amygdala-prefrontal cortex circuit is involved in processing socio-emotional cues and may partially mediate social impairment in autism spectrum disorder (ASD). Past task-based fMRI studies in ASD indicate a mix of hypo- and hyper-connectivity in response to socio-emotional stimuli whereas resting state studies report hypoconnectivity between these regions. However, it is still unknown whether ASD-related alterations in amygdala-prefrontal circuitry are present across socio-emotional tasks and resting state contexts within the same sample or instead, depend on context. Method ASD (n?=?47) and typically developing individuals (TD; n?=?72) underwent fMRI during an implicit emotional face processing task and during rest, and whole-brain amygdala connectivity was calculated to determine patterns that differed by context and diagnosis. Results Relative to TD, the ASD group demonstrated weaker left amygdala connectivity with the medial frontal gyrus and the left superior frontal gyrus during rest, but stronger connectivity during task. Furthermore, across both contexts, ASD vs. TD had stronger right amygdala connectivity with the left insula/superior temporal gyrus. Conclusion Findings suggest some alterations in amygdala connectivity of ASD may depend on context while others are pervasive across task and rest conditions. Understanding context-dependent brain alterations in ASD may help disambiguate the mechanisms subserving social impairment and provide targets for treatment. En ligne : https://doi.org/10.1016/j.rasd.2021.101913 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=458

Differential associations of parental harshness and parental disengagement with overall cortisol output at 15 years: Implications for adolescent mental health / Jenalee R. DOOM in Development and Psychopathology, 34-1 (February 2022)  

Public ISBD [article]  inDevelopment and Psychopathology > 34-1 (February 2022) . - p.129-146 Titre : Differential associations of parental harshness and parental disengagement with overall cortisol output at 15 years: Implications for adolescent mental health Type de document : Texte imprimé et/ou numérique Auteurs : Jenalee R. DOOM, Auteur ; Melissa K. PECKINS, Auteur ; Tyler C. HEIN, Auteur ; Hailey L. DOTTERER, Auteur ; Colter MITCHELL, Auteur ; Nestor L. LOPEZ-DURAN, Auteur ; Jeanne BROOKS-GUNN, Auteur ; Sara MCLANAHAN, Auteur ; Luke W. HYDE, Auteur ; James L. ABELSON, Auteur ; Christopher S. MONK, Auteur Article en page(s) : p.129-146 Langues : Anglais (eng) Mots-clés : adolescence  depressive symptoms  hair cortisol  parental disengagement  parental harshness Index. décimale : PER Périodiques Résumé : Psychosocial stress in childhood and adolescence is linked to stress system dysregulation, although few studies have examined the relative impacts of parental harshness and parental disengagement. This study prospectively tested whether parental harshness and disengagement show differential associations with overall cortisol output in adolescence. Associations between overall cortisol output and adolescent mental health problems were tested concurrently. Adolescents from the Fragile Families and Child Wellbeing Study (FFCWS) provided hair samples for cortisol assay at 15 years (N = 171). Caregivers reported on parental harshness and disengagement experiences at 1, 3, 5, 9, and 15 years, and adolescents reported at 15 years. Both parent and adolescent reported depressive and anxiety symptoms and antisocial behaviors at 15. Greater parental harshness from 1?15 years, and harshness reported at 15 years in particular, was associated with higher overall cortisol output at 15. Greater parental disengagement from 1?15 years, and disengagement at 1 year specifically, was associated with lower cortisol output. There were no significant associations between cortisol output and depressive symptoms, anxiety symptoms, or antisocial behaviors. These results suggest that the unique variances of parental harshness and disengagement may have opposing associations with cortisol output at 15 years, with unclear implications for adolescent mental health. En ligne : http://dx.doi.org/10.1017/s0954579420000954 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474 [article] Differential associations of parental harshness and parental disengagement with overall cortisol output at 15 years: Implications for adolescent mental health [Texte imprimé et/ou numérique] / Jenalee R. DOOM, Auteur ; Melissa K. PECKINS, Auteur ; Tyler C. HEIN, Auteur ; Hailey L. DOTTERER, Auteur ; Colter MITCHELL, Auteur ; Nestor L. LOPEZ-DURAN, Auteur ; Jeanne BROOKS-GUNN, Auteur ; Sara MCLANAHAN, Auteur ; Luke W. HYDE, Auteur ; James L. ABELSON, Auteur ; Christopher S. MONK, Auteur . - p.129-146. Langues : Anglais (eng) in Development and Psychopathology > 34-1 (February 2022) . - p.129-146 Mots-clés : adolescence  depressive symptoms  hair cortisol  parental disengagement  parental harshness Index. décimale : PER Périodiques Résumé : Psychosocial stress in childhood and adolescence is linked to stress system dysregulation, although few studies have examined the relative impacts of parental harshness and parental disengagement. This study prospectively tested whether parental harshness and disengagement show differential associations with overall cortisol output in adolescence. Associations between overall cortisol output and adolescent mental health problems were tested concurrently. Adolescents from the Fragile Families and Child Wellbeing Study (FFCWS) provided hair samples for cortisol assay at 15 years (N = 171). Caregivers reported on parental harshness and disengagement experiences at 1, 3, 5, 9, and 15 years, and adolescents reported at 15 years. Both parent and adolescent reported depressive and anxiety symptoms and antisocial behaviors at 15. Greater parental harshness from 1?15 years, and harshness reported at 15 years in particular, was associated with higher overall cortisol output at 15. Greater parental disengagement from 1?15 years, and disengagement at 1 year specifically, was associated with lower cortisol output. There were no significant associations between cortisol output and depressive symptoms, anxiety symptoms, or antisocial behaviors. These results suggest that the unique variances of parental harshness and disengagement may have opposing associations with cortisol output at 15 years, with unclear implications for adolescent mental health. En ligne : http://dx.doi.org/10.1017/s0954579420000954 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474

Dynamic changes in amygdala activation and functional connectivity in children and adolescents with anxiety disorders / Johnna R. SWARTZ in Development and Psychopathology, 26-4 (Part 2) (November 2014)  

Public ISBD [article]  inDevelopment and Psychopathology > 26-4 (Part 2) (November 2014) . - p.1305-1319 Titre : Dynamic changes in amygdala activation and functional connectivity in children and adolescents with anxiety disorders Type de document : Texte imprimé et/ou numérique Auteurs : Johnna R. SWARTZ, Auteur ; K. Luan PHAN, Auteur ; Mike ANGSTADT, Auteur ; Kate D. FITZGERALD, Auteur ; Christopher S. MONK, Auteur Année de publication : 2014 Article en page(s) : p.1305-1319 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Anxiety disorders are associated with abnormalities in amygdala function and prefrontal cortex–amygdala connectivity. The majority of functional magnetic resonance imaging studies have examined mean group differences in amygdala activation or connectivity in children and adolescents with anxiety disorders relative to controls, but emerging evidence suggests that abnormalities in amygdala function are dependent on the timing of the task and may vary across the course of a scanning session. The goal of the present study was to extend our knowledge of the dynamics of amygdala dysfunction by examining whether changes in amygdala activation and connectivity over scanning differ in pediatric anxiety disorder patients relative to typically developing controls during an emotion processing task. Examining changes in activation over time allows for a comparison of how brain function differs during initial exposure to novel stimuli versus more prolonged exposure. Participants included 34 anxiety disorder patients and 19 controls 7 to 19 years old. Participants performed an emotional face-matching task during functional magnetic resonance imaging scanning, and the task was divided into thirds in order to examine change in activation over time. Results demonstrated that patients exhibited an abnormal pattern of amygdala activation characterized by an initially heightened amygdala response relative to controls at the beginning of scanning, followed by significant decreases in activation over time. In addition, controls evidenced greater context-modulated prefrontal cortex–amygdala connectivity during the beginning of scanning relative to patients. These results indicate that differences in emotion processing between the groups vary from initial exposure to novel stimuli relative to more prolonged exposure. Implications are discussed regarding how this pattern of neural activation may relate to altered early-occurring or anticipatory emotion-regulation strategies and maladaptive later-occurring strategies in children and adolescents with anxiety disorders. En ligne : http://dx.doi.org/10.1017/S0954579414001047 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=245 [article] Dynamic changes in amygdala activation and functional connectivity in children and adolescents with anxiety disorders [Texte imprimé et/ou numérique] / Johnna R. SWARTZ, Auteur ; K. Luan PHAN, Auteur ; Mike ANGSTADT, Auteur ; Kate D. FITZGERALD, Auteur ; Christopher S. MONK, Auteur . - 2014 . - p.1305-1319. Langues : Anglais (eng) in Development and Psychopathology > 26-4 (Part 2) (November 2014) . - p.1305-1319 Index. décimale : PER Périodiques Résumé : Anxiety disorders are associated with abnormalities in amygdala function and prefrontal cortex–amygdala connectivity. The majority of functional magnetic resonance imaging studies have examined mean group differences in amygdala activation or connectivity in children and adolescents with anxiety disorders relative to controls, but emerging evidence suggests that abnormalities in amygdala function are dependent on the timing of the task and may vary across the course of a scanning session. The goal of the present study was to extend our knowledge of the dynamics of amygdala dysfunction by examining whether changes in amygdala activation and connectivity over scanning differ in pediatric anxiety disorder patients relative to typically developing controls during an emotion processing task. Examining changes in activation over time allows for a comparison of how brain function differs during initial exposure to novel stimuli versus more prolonged exposure. Participants included 34 anxiety disorder patients and 19 controls 7 to 19 years old. Participants performed an emotional face-matching task during functional magnetic resonance imaging scanning, and the task was divided into thirds in order to examine change in activation over time. Results demonstrated that patients exhibited an abnormal pattern of amygdala activation characterized by an initially heightened amygdala response relative to controls at the beginning of scanning, followed by significant decreases in activation over time. In addition, controls evidenced greater context-modulated prefrontal cortex–amygdala connectivity during the beginning of scanning relative to patients. These results indicate that differences in emotion processing between the groups vary from initial exposure to novel stimuli relative to more prolonged exposure. Implications are discussed regarding how this pattern of neural activation may relate to altered early-occurring or anticipatory emotion-regulation strategies and maladaptive later-occurring strategies in children and adolescents with anxiety disorders. En ligne : http://dx.doi.org/10.1017/S0954579414001047 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=245

Identifying early pathways of risk and resilience: The codevelopment of internalizing and externalizing symptoms and the role of harsh parenting / Jillian Lee WIGGINS in Development and Psychopathology, 27-4 (Part 1) (November 2015)  

Public ISBD [article]  inDevelopment and Psychopathology > 27-4 (Part 1) (November 2015) . - p.1295-1312 Titre : Identifying early pathways of risk and resilience: The codevelopment of internalizing and externalizing symptoms and the role of harsh parenting Type de document : Texte imprimé et/ou numérique Auteurs : Jillian Lee WIGGINS, Auteur ; Colter MITCHELL, Auteur ; Luke W. HYDE, Auteur ; Christopher S. MONK, Auteur Année de publication : 2015 Article en page(s) : p.1295-1312 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Psychological disorders co-occur often in children, but little has been done to document the types of conjoint pathways internalizing and externalizing symptoms may take from the crucial early period of toddlerhood or how harsh parenting may overlap with early symptom codevelopment. To examine symptom codevelopment trajectories, we identified latent classes of individuals based on internalizing and externalizing symptoms across ages 3–9 and found three symptom codevelopment classes: normative symptoms (low), severe-decreasing symptoms (initially high but rapidly declining), and severe symptoms (high) trajectories. Next, joint models examined how parenting trajectories overlapped with internalizing and externalizing symptom trajectories. These trajectory classes demonstrated that, normatively, harsh parenting increased after toddlerhood, but the severe symptoms class was characterized by a higher level and a steeper increase in harsh parenting and the severe-decreasing class by high, stable harsh parenting. In addition, a transactional model examined the bidirectional relationships among internalizing and externalizing symptoms and harsh parenting because they may cascade over time in this early period. Harsh parenting uniquely contributed to externalizing symptoms, controlling for internalizing symptoms, but not vice versa. In addition, internalizing symptoms appeared to be a mechanism by which externalizing symptoms increase. Results highlight the importance of accounting for both internalizing and externalizing symptoms from an early age to understand risk for developing psychopathology and the role harsh parenting plays in influencing these trajectories. En ligne : http://dx.doi.org/10.1017/S0954579414001412 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=268 [article] Identifying early pathways of risk and resilience: The codevelopment of internalizing and externalizing symptoms and the role of harsh parenting [Texte imprimé et/ou numérique] / Jillian Lee WIGGINS, Auteur ; Colter MITCHELL, Auteur ; Luke W. HYDE, Auteur ; Christopher S. MONK, Auteur . - 2015 . - p.1295-1312. Langues : Anglais (eng) in Development and Psychopathology > 27-4 (Part 1) (November 2015) . - p.1295-1312 Index. décimale : PER Périodiques Résumé : Psychological disorders co-occur often in children, but little has been done to document the types of conjoint pathways internalizing and externalizing symptoms may take from the crucial early period of toddlerhood or how harsh parenting may overlap with early symptom codevelopment. To examine symptom codevelopment trajectories, we identified latent classes of individuals based on internalizing and externalizing symptoms across ages 3–9 and found three symptom codevelopment classes: normative symptoms (low), severe-decreasing symptoms (initially high but rapidly declining), and severe symptoms (high) trajectories. Next, joint models examined how parenting trajectories overlapped with internalizing and externalizing symptom trajectories. These trajectory classes demonstrated that, normatively, harsh parenting increased after toddlerhood, but the severe symptoms class was characterized by a higher level and a steeper increase in harsh parenting and the severe-decreasing class by high, stable harsh parenting. In addition, a transactional model examined the bidirectional relationships among internalizing and externalizing symptoms and harsh parenting because they may cascade over time in this early period. Harsh parenting uniquely contributed to externalizing symptoms, controlling for internalizing symptoms, but not vice versa. In addition, internalizing symptoms appeared to be a mechanism by which externalizing symptoms increase. Results highlight the importance of accounting for both internalizing and externalizing symptoms from an early age to understand risk for developing psychopathology and the role harsh parenting plays in influencing these trajectories. En ligne : http://dx.doi.org/10.1017/S0954579414001412 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=268

Neural activation to emotional faces in adolescents with autism spectrum disorders / Shih-Jen WENG in Journal of Child Psychology and Psychiatry, 52-3 (March 2011)  

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Neural correlates of explicit and implicit emotion processing in relation to treatment response in pediatric anxiety / Katie L. BURKHOUSE in Journal of Child Psychology and Psychiatry, 58-5 (May 2017)  

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Prospective longitudinal associations between harsh parenting and corticolimbic function during adolescence / Arianna M. GARD in Development and Psychopathology, 34-3 (August 2022)  

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Research Review: Neural response to threat in children, adolescents, and adults after child maltreatment – a quantitative meta-analysis / Tyler C. HEIN in Journal of Child Psychology and Psychiatry, 58-3 (March 2017)  

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School connectedness as a protective factor against childhood exposure to violence and social deprivation: A longitudinal study of adaptive and maladaptive outcomes / Leigh G. GOETSCHIUS in Development and Psychopathology, 35-3 (August 2023)  

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The development of emotion-related neural circuitry in health and psychopathology / Christopher S. MONK in Development and Psychopathology, 20-4 (Fall 2008)  

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