Autonomic complexity and emotion (dys-)regulation in early childhood across high- and low-risk contexts / Daniel BERRY in Development and Psychopathology, 31-3 (August 2019)  

Public ISBD [article]  inDevelopment and Psychopathology > 31-3 (August 2019) . - p.1173-1190 Titre : Autonomic complexity and emotion (dys-)regulation in early childhood across high- and low-risk contexts Type de document : texte imprimé Auteurs : Daniel BERRY, Auteur ; Alyssa R. PALMER, Auteur ; Rebecca DISTEFANO, Auteur ; Ann S. MASTEN, Auteur Article en page(s) : p.1173-1190 Langues : Anglais (eng) Mots-clés : autonomic nervous system  dynamical systems  emotion regulation  entropy  fractal  respiratory sinus arrhythmia Index. décimale : PER Périodiques Résumé : Developing the ability to regulate one's emotions in accordance with contextual demands (i.e., emotion regulation) is a central developmental task of early childhood. These processes are supported by the engagement of the autonomic nervous system (ANS), a physiological hub of a vast network tasked with dynamically integrating real-time experiential inputs with internal motivational and goal states. To date, much of what is known about the ANS and emotion regulation has been based on measures of respiratory sinus arrhythmia, a cardiac indicator of parasympathetic activity. In the present study, we draw from dynamical systems models to introduce two nonlinear indices of cardiac complexity (fractality and sample entropy) as potential indicators of these broader ANS dynamics. Using data from a stratified sample of preschoolers living in high- (i.e., emergency homeless shelter) and low-risk contexts (N = 115), we show that, in conjunction with respiratory sinus arrhythmia, these nonlinear indices may help to clarify important differences in the behavioral manifestations of emotion regulation. In particular, our results suggest that cardiac complexity may be especially useful for discerning active, effortful emotion regulation from less effortful regulation and dysregulation. En ligne : http://dx.doi.org/10.1017/S0954579419000683 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=403 [article] Autonomic complexity and emotion (dys-)regulation in early childhood across high- and low-risk contexts [texte imprimé] / Daniel BERRY, Auteur ; Alyssa R. PALMER, Auteur ; Rebecca DISTEFANO, Auteur ; Ann S. MASTEN, Auteur . - p.1173-1190. Langues : Anglais (eng) in Development and Psychopathology > 31-3 (August 2019) . - p.1173-1190 Mots-clés : autonomic nervous system  dynamical systems  emotion regulation  entropy  fractal  respiratory sinus arrhythmia Index. décimale : PER Périodiques Résumé : Developing the ability to regulate one's emotions in accordance with contextual demands (i.e., emotion regulation) is a central developmental task of early childhood. These processes are supported by the engagement of the autonomic nervous system (ANS), a physiological hub of a vast network tasked with dynamically integrating real-time experiential inputs with internal motivational and goal states. To date, much of what is known about the ANS and emotion regulation has been based on measures of respiratory sinus arrhythmia, a cardiac indicator of parasympathetic activity. In the present study, we draw from dynamical systems models to introduce two nonlinear indices of cardiac complexity (fractality and sample entropy) as potential indicators of these broader ANS dynamics. Using data from a stratified sample of preschoolers living in high- (i.e., emergency homeless shelter) and low-risk contexts (N = 115), we show that, in conjunction with respiratory sinus arrhythmia, these nonlinear indices may help to clarify important differences in the behavioral manifestations of emotion regulation. In particular, our results suggest that cardiac complexity may be especially useful for discerning active, effortful emotion regulation from less effortful regulation and dysregulation. En ligne : http://dx.doi.org/10.1017/S0954579419000683 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=403

Differential susceptibility to effects of maternal sensitivity? A study of candidate plasticity genes / Jay BELSKY in Development and Psychopathology, 27-3 (August 2015)  

Public ISBD [article]  inDevelopment and Psychopathology > 27-3 (August 2015) . - p.725-746 Titre : Differential susceptibility to effects of maternal sensitivity? A study of candidate plasticity genes Type de document : texte imprimé Auteurs : Jay BELSKY, Auteur ; Daniel A. NEWMAN, Auteur ; Keith F. WIDAMAN, Auteur ; Phil RODKIN, Auteur ; Michael PLUESS, Auteur ; R. Chris FRALEY, Auteur ; Daniel BERRY, Auteur ; Jonathan L. HELM, Auteur ; Glenn I. ROISMAN, Auteur Article en page(s) : p.725-746 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Here we tested whether there was genetic moderation of effects of early maternal sensitivity on social-emotional and cognitive-linguistic development from early childhood onward and whether any detected Gene × Environment interaction effects proved consistent with differential-susceptibility or diathesis-stress models of Person × Environment interaction (N = 695). Two new approaches for evaluating models were employed with 12 candidate genes. Whereas maternal sensitivity proved to be a consistent predictor of child functioning across the primary-school years, candidate genes did not show many main effects, nor did they tend to interact with maternal sensitivity/insensitivity. These findings suggest that the developmental benefits of early sensitive mothering and the costs of insensitive mothering look more similar than different across genetically different children in the current sample. Although acknowledgement of this result is important, it is equally important that the generally null Gene × Environment results reported here not be overgeneralized to other samples, other predictors, other outcomes, and other candidate genes. En ligne : http://dx.doi.org/10.1017/S0954579414000844 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=263 [article] Differential susceptibility to effects of maternal sensitivity? A study of candidate plasticity genes [texte imprimé] / Jay BELSKY, Auteur ; Daniel A. NEWMAN, Auteur ; Keith F. WIDAMAN, Auteur ; Phil RODKIN, Auteur ; Michael PLUESS, Auteur ; R. Chris FRALEY, Auteur ; Daniel BERRY, Auteur ; Jonathan L. HELM, Auteur ; Glenn I. ROISMAN, Auteur . - p.725-746. Langues : Anglais (eng) in Development and Psychopathology > 27-3 (August 2015) . - p.725-746 Index. décimale : PER Périodiques Résumé : Here we tested whether there was genetic moderation of effects of early maternal sensitivity on social-emotional and cognitive-linguistic development from early childhood onward and whether any detected Gene × Environment interaction effects proved consistent with differential-susceptibility or diathesis-stress models of Person × Environment interaction (N = 695). Two new approaches for evaluating models were employed with 12 candidate genes. Whereas maternal sensitivity proved to be a consistent predictor of child functioning across the primary-school years, candidate genes did not show many main effects, nor did they tend to interact with maternal sensitivity/insensitivity. These findings suggest that the developmental benefits of early sensitive mothering and the costs of insensitive mothering look more similar than different across genetically different children in the current sample. Although acknowledgement of this result is important, it is equally important that the generally null Gene × Environment results reported here not be overgeneralized to other samples, other predictors, other outcomes, and other candidate genes. En ligne : http://dx.doi.org/10.1017/S0954579414000844 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=263

Differential susceptibility to effects of maternal sensitivity? A study of candidate plasticity genes—CORRIGENDUM / Jay BELSKY in Development and Psychopathology, 28-4 pt2 (November 2016)  

Public ISBD [article]  inDevelopment and Psychopathology > 28-4 pt2 (November 2016) . - p.1569-1570 Titre : Differential susceptibility to effects of maternal sensitivity? A study of candidate plasticity genes—CORRIGENDUM Type de document : texte imprimé Auteurs : Jay BELSKY, Auteur ; Daniel A. NEWMAN, Auteur ; Keith F. WIDAMAN, Auteur ; Phil RODKIN, Auteur ; Michael PLUESS, Auteur ; R. Chris FRALEY, Auteur ; Daniel BERRY, Auteur ; Jonathan L. HELM, Auteur ; Glenn I. ROISMAN, Auteur Article en page(s) : p.1569-1570 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1017/s0954579414001497 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=294 [article] Differential susceptibility to effects of maternal sensitivity? A study of candidate plasticity genes—CORRIGENDUM [texte imprimé] / Jay BELSKY, Auteur ; Daniel A. NEWMAN, Auteur ; Keith F. WIDAMAN, Auteur ; Phil RODKIN, Auteur ; Michael PLUESS, Auteur ; R. Chris FRALEY, Auteur ; Daniel BERRY, Auteur ; Jonathan L. HELM, Auteur ; Glenn I. ROISMAN, Auteur . - p.1569-1570. Langues : Anglais (eng) in Development and Psychopathology > 28-4 pt2 (November 2016) . - p.1569-1570 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1017/s0954579414001497 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=294

Gene–environment interaction between dopamine receptor D4 7-repeat polymorphism and early maternal sensitivity predicts inattention trajectories across middle childhood / Daniel BERRY in Development and Psychopathology, 25-2 (May 2013)  

Public ISBD [article]  inDevelopment and Psychopathology > 25-2 (May 2013) . - p.291-306 Titre : Gene–environment interaction between dopamine receptor D4 7-repeat polymorphism and early maternal sensitivity predicts inattention trajectories across middle childhood Type de document : texte imprimé Auteurs : Daniel BERRY, Auteur ; Kirby DEATER-DECKARD, Auteur ; Kathleen MCCARTNEY, Auteur ; Zhe WANG, Auteur ; Stephen A. PETRILL, Auteur Article en page(s) : p.291-306 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Evidence suggests that the 7-repeat variant of a 48 base pair variable number tandem repeat polymorphism in the dopamine receptor D4 (DRD4) gene may be associated with the development of attention problems. A parallel literature suggests that genes linked to dopaminergic functioning may be associated with differential sensitivity to context, such that the direction of the genetic effect is hypothesized to vary across environmental experience. Guided by these literatures, we used data from the NICHD Study of Early Child Care and Youth Development to consider (a) whether individual differences in children's inattention problems across middle childhood are predicted by gene–environment interactions between the DRD4 gene 7-repeat polymorphism and children's experiences of maternal sensitivity across infancy and early childhood and (b) the degree to which such interactions are consistent with the differential-sensitivity model. Largely consistent with the hypothesized model, gene–environment interactions indicated that, in the context of insensitive early maternal care, the DRD4 7-repeat polymorphism was associated with higher levels of inattention. Although somewhat less consistently, there was also evidence that, in the context of highly sensitive care, the 7-repeat polymorphism was associated with lower levels of inattention. Overall, the magnitude of the absolute genetic effect increased over time, as children's inattention trajectories diverged. En ligne : http://dx.doi.org/10.1017/S095457941200106X Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=199 [article] Gene–environment interaction between dopamine receptor D4 7-repeat polymorphism and early maternal sensitivity predicts inattention trajectories across middle childhood [texte imprimé] / Daniel BERRY, Auteur ; Kirby DEATER-DECKARD, Auteur ; Kathleen MCCARTNEY, Auteur ; Zhe WANG, Auteur ; Stephen A. PETRILL, Auteur . - p.291-306. Langues : Anglais (eng) in Development and Psychopathology > 25-2 (May 2013) . - p.291-306 Index. décimale : PER Périodiques Résumé : Evidence suggests that the 7-repeat variant of a 48 base pair variable number tandem repeat polymorphism in the dopamine receptor D4 (DRD4) gene may be associated with the development of attention problems. A parallel literature suggests that genes linked to dopaminergic functioning may be associated with differential sensitivity to context, such that the direction of the genetic effect is hypothesized to vary across environmental experience. Guided by these literatures, we used data from the NICHD Study of Early Child Care and Youth Development to consider (a) whether individual differences in children's inattention problems across middle childhood are predicted by gene–environment interactions between the DRD4 gene 7-repeat polymorphism and children's experiences of maternal sensitivity across infancy and early childhood and (b) the degree to which such interactions are consistent with the differential-sensitivity model. Largely consistent with the hypothesized model, gene–environment interactions indicated that, in the context of insensitive early maternal care, the DRD4 7-repeat polymorphism was associated with higher levels of inattention. Although somewhat less consistently, there was also evidence that, in the context of highly sensitive care, the 7-repeat polymorphism was associated with lower levels of inattention. Overall, the magnitude of the absolute genetic effect increased over time, as children's inattention trajectories diverged. En ligne : http://dx.doi.org/10.1017/S095457941200106X Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=199

Longitudinal change in restricted and repetitive behaviors from 8-36 months / Robin SIFRE in Journal of Neurodevelopmental Disorders, 13 (2021)  

Public ISBD [article]  inJournal of Neurodevelopmental Disorders > 13 (2021) Titre : Longitudinal change in restricted and repetitive behaviors from 8-36 months Type de document : texte imprimé Auteurs : Robin SIFRE, Auteur ; Daniel BERRY, Auteur ; Jason J. WOLFF, Auteur ; Jed T. ELISON, Auteur Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder  Child  Child, Preschool  Cognition  Female  Humans  Stereotyped Behavior  Surveys and Questionnaires Index. décimale : PER Périodiques Résumé : BACKGROUND: Restricted and repetitive behaviors (RRBs) are core features of autism spectrum disorder (ASD) and one of the earliest behavioral signs of ASD. However, RRBs are also present in typically developing (TD) infants, toddlers, and preschool-aged children. Past work suggests that examining change in these behaviors over time is essential to distinguish between normative manifestations of these behaviors and behaviors that denote risk for a neurodevelopmental disorder. One challenge in examining changes in these behaviors over time is that most measures of RRBs have not established longitudinal measurement invariance. The aims of this study were to (1) establish measurement invariance in the Repetitive Behavior Scales for Early Childhood (RBS-EC), a parent-report questionnaire of RRBs, and (2) model developmental change in RRBs from 8 to 36 months. METHODS: We collected RBS-EC responses from parents of TD infants (n = 180) from 8 to 36 months (n = 606 responses, with participants contributing an average of 3-time points). We leverage a novel methodological approach to measurement invariance testing (Bauer, Psychological Models, 22(3), 507-526, 2017), moderated nonlinear factor analysis (MNLFA), to determine whether the RBS-EC was invariant across age and sex. We then generated adjusted factor score estimates for each subscale of the RBS-EC (repetitive motor, self-directed, and higher-order behaviors), and used linear mixed effects models to estimate between- and within-person changes in the RBS-EC over time. RESULTS: The RBS-EC showed some non-invariance as a function of age. We were able to adjust for this non-invariance in order to more accurately model changes in the RBS-EC over time. Repetitive motor and self-directed behaviors showed a linear decline from 8 to 36 months, while higher-order behaviors showed a quadratic trajectory such that they began to decline later in development at around 18 months. Using adjusted factor scores as opposed to unadjusted raw mean scores provided a number of benefits, including increased within-person variability and precision. CONCLUSIONS: The RBS-EC is sensitive enough to measure the presence of RRBs in a TD sample, as well as their decline with age. Using factor score estimates of each subscale adjusted for non-invariance allowed us to more precisely estimate change in these behaviors over time. En ligne : https://dx.doi.org/10.1186/s11689-020-09335-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=573 [article] Longitudinal change in restricted and repetitive behaviors from 8-36 months [texte imprimé] / Robin SIFRE, Auteur ; Daniel BERRY, Auteur ; Jason J. WOLFF, Auteur ; Jed T. ELISON, Auteur. Langues : Anglais (eng) in Journal of Neurodevelopmental Disorders > 13 (2021) Mots-clés : Autism Spectrum Disorder  Child  Child, Preschool  Cognition  Female  Humans  Stereotyped Behavior  Surveys and Questionnaires Index. décimale : PER Périodiques Résumé : BACKGROUND: Restricted and repetitive behaviors (RRBs) are core features of autism spectrum disorder (ASD) and one of the earliest behavioral signs of ASD. However, RRBs are also present in typically developing (TD) infants, toddlers, and preschool-aged children. Past work suggests that examining change in these behaviors over time is essential to distinguish between normative manifestations of these behaviors and behaviors that denote risk for a neurodevelopmental disorder. One challenge in examining changes in these behaviors over time is that most measures of RRBs have not established longitudinal measurement invariance. The aims of this study were to (1) establish measurement invariance in the Repetitive Behavior Scales for Early Childhood (RBS-EC), a parent-report questionnaire of RRBs, and (2) model developmental change in RRBs from 8 to 36 months. METHODS: We collected RBS-EC responses from parents of TD infants (n = 180) from 8 to 36 months (n = 606 responses, with participants contributing an average of 3-time points). We leverage a novel methodological approach to measurement invariance testing (Bauer, Psychological Models, 22(3), 507-526, 2017), moderated nonlinear factor analysis (MNLFA), to determine whether the RBS-EC was invariant across age and sex. We then generated adjusted factor score estimates for each subscale of the RBS-EC (repetitive motor, self-directed, and higher-order behaviors), and used linear mixed effects models to estimate between- and within-person changes in the RBS-EC over time. RESULTS: The RBS-EC showed some non-invariance as a function of age. We were able to adjust for this non-invariance in order to more accurately model changes in the RBS-EC over time. Repetitive motor and self-directed behaviors showed a linear decline from 8 to 36 months, while higher-order behaviors showed a quadratic trajectory such that they began to decline later in development at around 18 months. Using adjusted factor scores as opposed to unadjusted raw mean scores provided a number of benefits, including increased within-person variability and precision. CONCLUSIONS: The RBS-EC is sensitive enough to measure the presence of RRBs in a TD sample, as well as their decline with age. Using factor score estimates of each subscale adjusted for non-invariance allowed us to more precisely estimate change in these behaviors over time. En ligne : https://dx.doi.org/10.1186/s11689-020-09335-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=573

Maternal sensitivity and adrenocortical functioning across infancy and toddlerhood: Physiological adaptation to context? / Daniel BERRY in Development and Psychopathology, 29-1 (February 2017)  

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