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Auteur Koraly PEREZ-EDGAR
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Documents disponibles écrits par cet auteur (9)
Faire une suggestion Affiner la rechercheAttention to novelty in behaviorally inhibited adolescents moderates risk for anxiety / Bethany C. REEB-SUTHERLAND in Journal of Child Psychology and Psychiatry, 50-11 (November 2009)
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[article]
Titre : Attention to novelty in behaviorally inhibited adolescents moderates risk for anxiety Type de document : texte imprimé Auteurs : Bethany C. REEB-SUTHERLAND, Auteur ; Nathan A. FOX, Auteur ; Daniel Samuel PINE, Auteur ; Peter J. MARSHALL, Auteur ; Ross E. VANDEWERT, Auteur ; Kathryn A. DEGNAN, Auteur ; Koraly PEREZ-EDGAR, Auteur ; Andrea CHRONIS-TUSCANO, Auteur Année de publication : 2009 Article en page(s) : p.1365-1372 Langues : Anglais (eng) Mots-clés : Temperament anxiety adolescence attention risk-factors Index. décimale : PER Périodiques Résumé : Background: Individual differences in specific components of attention contribute to behavioral reactivity and regulation. Children with the temperament of behavioral inhibition (BI) provide a good context for considering the manner in which certain components of attention shape behavior. Infants and children characterized as behaviorally inhibited manifest signs of heightened orienting to novelty. The current study considers whether this attention profile moderates risk for clinical anxiety disorders among adolescents with a history of BI.
Methods: Participants were assessed at multiple time points for BI, beginning in early childhood. At adolescence, event-related potentials (ERPs) were recorded during a three-stimulus auditory novelty oddball task, which employed frequent standard and infrequent deviant tones as well as a set of complex, novel sounds. Clinical diagnosis was carried out using the Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version (K-SADS-PL). P3 and mismatch negativity (MMN) components were examined at midline frontal, central, and parietal electrode sites.
Results: Individuals who displayed high levels of BI during childhood and increased P3 amplitude to novelty in adolescence were more likely to have a history of anxiety disorders compared to behaviorally inhibited adolescents with lower P3 amplitudes. Groups did not differ on measures of MMN.
Conclusions: Increased neural responses to novelty moderate risk for anxiety disorders amongst individuals with a history of BI.En ligne : http://dx.doi.org/10.1111/j.1469-7610.2009.02170.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=848
in Journal of Child Psychology and Psychiatry > 50-11 (November 2009) . - p.1365-1372[article] Attention to novelty in behaviorally inhibited adolescents moderates risk for anxiety [texte imprimé] / Bethany C. REEB-SUTHERLAND, Auteur ; Nathan A. FOX, Auteur ; Daniel Samuel PINE, Auteur ; Peter J. MARSHALL, Auteur ; Ross E. VANDEWERT, Auteur ; Kathryn A. DEGNAN, Auteur ; Koraly PEREZ-EDGAR, Auteur ; Andrea CHRONIS-TUSCANO, Auteur . - 2009 . - p.1365-1372.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 50-11 (November 2009) . - p.1365-1372
Mots-clés : Temperament anxiety adolescence attention risk-factors Index. décimale : PER Périodiques Résumé : Background: Individual differences in specific components of attention contribute to behavioral reactivity and regulation. Children with the temperament of behavioral inhibition (BI) provide a good context for considering the manner in which certain components of attention shape behavior. Infants and children characterized as behaviorally inhibited manifest signs of heightened orienting to novelty. The current study considers whether this attention profile moderates risk for clinical anxiety disorders among adolescents with a history of BI.
Methods: Participants were assessed at multiple time points for BI, beginning in early childhood. At adolescence, event-related potentials (ERPs) were recorded during a three-stimulus auditory novelty oddball task, which employed frequent standard and infrequent deviant tones as well as a set of complex, novel sounds. Clinical diagnosis was carried out using the Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version (K-SADS-PL). P3 and mismatch negativity (MMN) components were examined at midline frontal, central, and parietal electrode sites.
Results: Individuals who displayed high levels of BI during childhood and increased P3 amplitude to novelty in adolescence were more likely to have a history of anxiety disorders compared to behaviorally inhibited adolescents with lower P3 amplitudes. Groups did not differ on measures of MMN.
Conclusions: Increased neural responses to novelty moderate risk for anxiety disorders amongst individuals with a history of BI.En ligne : http://dx.doi.org/10.1111/j.1469-7610.2009.02170.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=848 Do you see what I mean?: Using mobile eye tracking to capture parent–child dynamics in the context of anxiety risk / Leigha A. MACNEILL in Development and Psychopathology, 34-3 (August 2022)
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Titre : Do you see what I mean?: Using mobile eye tracking to capture parent–child dynamics in the context of anxiety risk Type de document : texte imprimé Auteurs : Leigha A. MACNEILL, Auteur ; Xiaoxue FU, Auteur ; Kristin A. BUSS, Auteur ; Koraly PEREZ-EDGAR, Auteur Article en page(s) : p.997-1012 Langues : Anglais (eng) Mots-clés : anxiety behavioral inhibition mobile eye tracking parenting state space grids Index. décimale : PER Périodiques Résumé : Temperamental behavioral inhibition (BI) is a robust endophenotype for anxiety characterized by increased sensitivity to novelty. Controlling parenting can reinforce children's wariness by rewarding signs of distress. Fine-grained, dynamic measures are needed to better understand both how children perceive their parent's behaviors and the mechanisms supporting evident relations between parenting and socioemotional functioning. The current study examined dyadic attractor patterns (average mean durations) with state space grids, using children's attention patterns (captured via mobile eye tracking) and parental behavior (positive reinforcement, teaching, directives, intrusion), as functions of child BI and parent anxiety. Forty 5- to 7-year-old children and their primary caregivers completed a set of challenging puzzles, during which the child wore a head-mounted eye tracker. Child BI was positively correlated with proportion of parent's time spent teaching. Child age was negatively related, and parent anxiety level was positively related, to parent-focused/controlling parenting attractor strength. There was a significant interaction between parent anxiety level and child age predicting parent-focused/controlling parenting attractor strength. This study is a first step to examining the co-occurrence of parenting behavior and child attention in the context of child BI and parental anxiety levels. En ligne : http://dx.doi.org/10.1017/S0954579420001601 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=485
in Development and Psychopathology > 34-3 (August 2022) . - p.997-1012[article] Do you see what I mean?: Using mobile eye tracking to capture parent–child dynamics in the context of anxiety risk [texte imprimé] / Leigha A. MACNEILL, Auteur ; Xiaoxue FU, Auteur ; Kristin A. BUSS, Auteur ; Koraly PEREZ-EDGAR, Auteur . - p.997-1012.
Langues : Anglais (eng)
in Development and Psychopathology > 34-3 (August 2022) . - p.997-1012
Mots-clés : anxiety behavioral inhibition mobile eye tracking parenting state space grids Index. décimale : PER Périodiques Résumé : Temperamental behavioral inhibition (BI) is a robust endophenotype for anxiety characterized by increased sensitivity to novelty. Controlling parenting can reinforce children's wariness by rewarding signs of distress. Fine-grained, dynamic measures are needed to better understand both how children perceive their parent's behaviors and the mechanisms supporting evident relations between parenting and socioemotional functioning. The current study examined dyadic attractor patterns (average mean durations) with state space grids, using children's attention patterns (captured via mobile eye tracking) and parental behavior (positive reinforcement, teaching, directives, intrusion), as functions of child BI and parent anxiety. Forty 5- to 7-year-old children and their primary caregivers completed a set of challenging puzzles, during which the child wore a head-mounted eye tracker. Child BI was positively correlated with proportion of parent's time spent teaching. Child age was negatively related, and parent anxiety level was positively related, to parent-focused/controlling parenting attractor strength. There was a significant interaction between parent anxiety level and child age predicting parent-focused/controlling parenting attractor strength. This study is a first step to examining the co-occurrence of parenting behavior and child attention in the context of child BI and parental anxiety levels. En ligne : http://dx.doi.org/10.1017/S0954579420001601 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=485 Individual dynamics of delta-beta coupling: using a multilevel framework to examine inter- and intraindividual differences in relation to social anxiety and behavioral inhibition / B. ANAYA in Journal of Child Psychology and Psychiatry, 62-6 (June 2021)
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Titre : Individual dynamics of delta-beta coupling: using a multilevel framework to examine inter- and intraindividual differences in relation to social anxiety and behavioral inhibition Type de document : texte imprimé Auteurs : B. ANAYA, Auteur ; A. M. VALLORANI, Auteur ; Koraly PEREZ-EDGAR, Auteur Article en page(s) : p.771-779 Langues : Anglais (eng) Mots-clés : Anxiety Anxiety Disorders Fear Humans Inhibition, Psychological Delta-beta coupling behavioral inhibition intraindividual variability social anxiety Index. décimale : PER Périodiques Résumé : BACKGROUND: Variation in EEG-derived delta-beta coupling has recently emerged as a potential neural marker of emotion regulation, providing a novel and noninvasive method for assessing a risk factor for anxiety. However, our understanding of delta-beta coupling has been limited to group-level comparisons, which provide limited information about an individual's neural dynamics. METHODS: The present study used multilevel modeling to map second-by-second coupling patterns between delta and beta power. Specifically, we examined how inter- and intraindividual delta-beta coupling patterns changed as a function of social anxiety symptoms and temperamental behavioral inhibition (BI). RESULTS: We found that stronger inter- and intraindividual delta-beta coupling were both associated with social anxiety. In contrast, the high-BI group showed weaker coupling relative to the non-BI group, a pattern that did not emerge when analyzing continuous scores of BI. CONCLUSIONS: In characterizing inter- and intraindividual coupling across the sample, we illustrate the utility of examining neural processes across levels of analysis in relation to psychopathology to create multilevel assessments of functioning and risk. En ligne : http://dx.doi.org/10.1111/jcpp.13319 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=456
in Journal of Child Psychology and Psychiatry > 62-6 (June 2021) . - p.771-779[article] Individual dynamics of delta-beta coupling: using a multilevel framework to examine inter- and intraindividual differences in relation to social anxiety and behavioral inhibition [texte imprimé] / B. ANAYA, Auteur ; A. M. VALLORANI, Auteur ; Koraly PEREZ-EDGAR, Auteur . - p.771-779.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 62-6 (June 2021) . - p.771-779
Mots-clés : Anxiety Anxiety Disorders Fear Humans Inhibition, Psychological Delta-beta coupling behavioral inhibition intraindividual variability social anxiety Index. décimale : PER Périodiques Résumé : BACKGROUND: Variation in EEG-derived delta-beta coupling has recently emerged as a potential neural marker of emotion regulation, providing a novel and noninvasive method for assessing a risk factor for anxiety. However, our understanding of delta-beta coupling has been limited to group-level comparisons, which provide limited information about an individual's neural dynamics. METHODS: The present study used multilevel modeling to map second-by-second coupling patterns between delta and beta power. Specifically, we examined how inter- and intraindividual delta-beta coupling patterns changed as a function of social anxiety symptoms and temperamental behavioral inhibition (BI). RESULTS: We found that stronger inter- and intraindividual delta-beta coupling were both associated with social anxiety. In contrast, the high-BI group showed weaker coupling relative to the non-BI group, a pattern that did not emerge when analyzing continuous scores of BI. CONCLUSIONS: In characterizing inter- and intraindividual coupling across the sample, we illustrate the utility of examining neural processes across levels of analysis in relation to psychopathology to create multilevel assessments of functioning and risk. En ligne : http://dx.doi.org/10.1111/jcpp.13319 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=456 Lasting associations between early-childhood temperament and late-adolescent reward-circuitry response to peer feedback / Amanda E. GUYER in Development and Psychopathology, 26-1 (February 2014)
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Titre : Lasting associations between early-childhood temperament and late-adolescent reward-circuitry response to peer feedback Type de document : texte imprimé Auteurs : Amanda E. GUYER, Auteur ; Brenda BENSON, Auteur ; Victoria R. CHOATE, Auteur ; Yair BAR-HAIM, Auteur ; Koraly PEREZ-EDGAR, Auteur ; Johanna M. JARCHO, Auteur ; Daniel S. PINE, Auteur ; Monique ERNST, Auteur ; Nathan A. FOX, Auteur ; Eric E. NELSON, Auteur Article en page(s) : p.229-243 Langues : Français (fre) Index. décimale : PER Périodiques Résumé : Behavioral inhibition, a temperament identifiable in infancy, is associated with heightened withdrawal from social encounters. Prior studies raise particular interest in the striatum, which responds uniquely to monetary gains in behaviorally inhibited children followed into adolescence. Although behavioral manifestations of inhibition are expressed primarily in the social domain, it remains unclear whether observed striatal alterations to monetary incentives also extend to social contexts. In the current study, imaging data were acquired from 39 participants (17 males, 22 females; ages 16–18 years) characterized since infancy on measures of behavioral inhibition. A social evaluation task was used to assess neural response to anticipation and receipt of positive and negative feedback from novel peers, classified by participants as being of high or low interest. As with monetary rewards, striatal response patterns differed during both anticipation and receipt of social reward between behaviorally inhibited and noninhibited adolescents. The current results, when combined with prior findings, suggest that early-life temperament predicts altered striatal response in both social and nonsocial contexts and provide support for continuity between temperament measured in early childhood and neural response to social signals measured in late adolescence and early adulthood. En ligne : http://dx.doi.org/10.1017/S0954579413000941 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=224
in Development and Psychopathology > 26-1 (February 2014) . - p.229-243[article] Lasting associations between early-childhood temperament and late-adolescent reward-circuitry response to peer feedback [texte imprimé] / Amanda E. GUYER, Auteur ; Brenda BENSON, Auteur ; Victoria R. CHOATE, Auteur ; Yair BAR-HAIM, Auteur ; Koraly PEREZ-EDGAR, Auteur ; Johanna M. JARCHO, Auteur ; Daniel S. PINE, Auteur ; Monique ERNST, Auteur ; Nathan A. FOX, Auteur ; Eric E. NELSON, Auteur . - p.229-243.
Langues : Français (fre)
in Development and Psychopathology > 26-1 (February 2014) . - p.229-243
Index. décimale : PER Périodiques Résumé : Behavioral inhibition, a temperament identifiable in infancy, is associated with heightened withdrawal from social encounters. Prior studies raise particular interest in the striatum, which responds uniquely to monetary gains in behaviorally inhibited children followed into adolescence. Although behavioral manifestations of inhibition are expressed primarily in the social domain, it remains unclear whether observed striatal alterations to monetary incentives also extend to social contexts. In the current study, imaging data were acquired from 39 participants (17 males, 22 females; ages 16–18 years) characterized since infancy on measures of behavioral inhibition. A social evaluation task was used to assess neural response to anticipation and receipt of positive and negative feedback from novel peers, classified by participants as being of high or low interest. As with monetary rewards, striatal response patterns differed during both anticipation and receipt of social reward between behaviorally inhibited and noninhibited adolescents. The current results, when combined with prior findings, suggest that early-life temperament predicts altered striatal response in both social and nonsocial contexts and provide support for continuity between temperament measured in early childhood and neural response to social signals measured in late adolescence and early adulthood. En ligne : http://dx.doi.org/10.1017/S0954579413000941 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=224 Prenatal substance exposure and maternal hostility from pregnancy to toddlerhood: Associations with temperament profiles at 16 months of age / Brendan D. OSTLUND in Development and Psychopathology, 33-5 (December 2021)
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Titre : Prenatal substance exposure and maternal hostility from pregnancy to toddlerhood: Associations with temperament profiles at 16 months of age Type de document : texte imprimé Auteurs : Brendan D. OSTLUND, Auteur ; Koraly PEREZ-EDGAR, Auteur ; Shannon SHISLER, Auteur ; Sarah TERRELL, Auteur ; Stephanie GODLESKI, Auteur ; Pamela SCHUETZE, Auteur ; Rina Das EIDEN, Auteur Article en page(s) : p.1566-1583 Langues : Anglais (eng) Mots-clés : hostility maternal smoking in pregnancy prenatal marijuana exposure Research Domain Criteria (RDoC) temperament Index. décimale : PER Périodiques Résumé : We investigated whether infant temperament was predicted by level of and change in maternal hostility, a putative transdiagnostic vulnerability for psychopathology, substance use, and insensitive parenting. A sample of women (N = 247) who were primarily young, low-income, and had varying levels of substance use prenatally (69 nonsmokers, 81 tobacco-only smokers, and 97 tobacco and marijuana smokers) reported their hostility in the third trimester of pregnancy and at 2, 9, and 16 months postpartum, and their toddler's temperament and behavior problems at 16 months. Maternal hostility decreased from late pregnancy to 16 months postpartum. Relative to pregnant women who did not use substances, women who used both marijuana and tobacco prenatally reported higher levels of hostility while pregnant and exhibited less change in hostility over time. Toddlers who were exposed to higher levels of prenatal maternal hostility were more likely to be classified in temperament profiles that resemble either irritability or inhibition, identified via latent profile analysis. These two profiles were each associated with more behavior problems concurrently, though differed in their association with competence. Our results underscore the utility of transdiagnostic vulnerabilities in understanding the intergenerational transmission of psychopathology risk and are discussed in regards to the Research Domain Criteria (RDoC) framework. En ligne : http://dx.doi.org/10.1017/S0954579421001000 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457
in Development and Psychopathology > 33-5 (December 2021) . - p.1566-1583[article] Prenatal substance exposure and maternal hostility from pregnancy to toddlerhood: Associations with temperament profiles at 16 months of age [texte imprimé] / Brendan D. OSTLUND, Auteur ; Koraly PEREZ-EDGAR, Auteur ; Shannon SHISLER, Auteur ; Sarah TERRELL, Auteur ; Stephanie GODLESKI, Auteur ; Pamela SCHUETZE, Auteur ; Rina Das EIDEN, Auteur . - p.1566-1583.
Langues : Anglais (eng)
in Development and Psychopathology > 33-5 (December 2021) . - p.1566-1583
Mots-clés : hostility maternal smoking in pregnancy prenatal marijuana exposure Research Domain Criteria (RDoC) temperament Index. décimale : PER Périodiques Résumé : We investigated whether infant temperament was predicted by level of and change in maternal hostility, a putative transdiagnostic vulnerability for psychopathology, substance use, and insensitive parenting. A sample of women (N = 247) who were primarily young, low-income, and had varying levels of substance use prenatally (69 nonsmokers, 81 tobacco-only smokers, and 97 tobacco and marijuana smokers) reported their hostility in the third trimester of pregnancy and at 2, 9, and 16 months postpartum, and their toddler's temperament and behavior problems at 16 months. Maternal hostility decreased from late pregnancy to 16 months postpartum. Relative to pregnant women who did not use substances, women who used both marijuana and tobacco prenatally reported higher levels of hostility while pregnant and exhibited less change in hostility over time. Toddlers who were exposed to higher levels of prenatal maternal hostility were more likely to be classified in temperament profiles that resemble either irritability or inhibition, identified via latent profile analysis. These two profiles were each associated with more behavior problems concurrently, though differed in their association with competence. Our results underscore the utility of transdiagnostic vulnerabilities in understanding the intergenerational transmission of psychopathology risk and are discussed in regards to the Research Domain Criteria (RDoC) framework. En ligne : http://dx.doi.org/10.1017/S0954579421001000 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457 Stationary and ambulatory attention patterns are differentially associated with early temperamental risk for socioemotional problems: Preliminary evidence from a multimodal eye-tracking investigation / Xiaoxue FU in Development and Psychopathology, 31-3 (August 2019)
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PermalinkThe centrality of temperament to the research domain criteria (RDoC): The earliest building blocks of psychopathology / Brendan OSTLUND in Development and Psychopathology, 33-5 (December 2021)
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PermalinkThe roles of parental verbal communication and child characteristics in the transmission and maintenance of social fears / Selin ZEYTINOGLU in Journal of Child Psychology and Psychiatry, 66-11 (November 2025)
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PermalinkVariability in caregiver attention bias to threat: A Goldilocks effect in infant emotional development? / Berenice ANAYA ; Sarah MYRUSKI ; Jessica L. BURRIS ; Vanessa LOBUE ; Kristin A. BUSS ; Koraly PEREZ-EDGAR in Development and Psychopathology, 35-4 (October 2023)
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