1 recherche sur le mot-clé 'parent-child synchrony'

Parent-child neural synchrony: a novel approach to elucidating dyadic correlates of preschool irritability / Laura E. QUIÑONES-CAMACHO in Journal of Child Psychology and Psychiatry, 61-11 (November 2020)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 61-11 (November 2020) . - p.1213-1223 Titre : Parent-child neural synchrony: a novel approach to elucidating dyadic correlates of preschool irritability Type de document : Texte imprimé et/ou numérique Auteurs : Laura E. QUIÑONES-CAMACHO, Auteur ; Frank A. FISHBURN, Auteur ; M. Catalina CAMACHO, Auteur ; Christina O. HLUTKOWSKY, Auteur ; Theodore J. HUPPERT, Auteur ; Lauren S. WAKSCHLAG, Auteur ; Susan B. PERLMAN, Auteur Article en page(s) : p.1213-1223 Langues : Anglais (eng) Mots-clés : Neural synchrony  irritability  parent-child synchrony  prefrontal cortex  recovery Index. décimale : PER Périodiques Résumé : BACKGROUND: Research to date has largely conceptualized irritability in terms of intraindividual differences. However, the role of interpersonal dyadic processes has received little consideration. Nevertheless, difficulties in how parent-child dyads synchronize during interactions may be an important correlate of irritably in early childhood. Innovations in developmentally sensitive neuroimaging methods now enable the use of measures of neural synchrony to quantify synchronous responses in parent-child dyads and can help clarify the neural underpinnings of these difficulties. We introduce the Disruptive Behavior Diagnostic Observation Schedule: Biological Synchrony (DB-DOS:BioSync) as a paradigm for exploring parent-child neural synchrony as a potential biological mechanism for interpersonal difficulties in preschool psychopathology. METHODS: Using functional near-infrared spectroscopy (fNIRS) 4- to 5-year-olds (N = 116) and their mothers completed the DB-DOS:BioSync while assessing neural synchrony during mild frustration and recovery. Child irritability was measured using a latent irritability factor that was calculated from four developmentally sensitive indicators. RESULTS: Both the mild frustration and the recovery contexts resulted in neural synchrony. However, less neural synchrony during the recovery context only was associated with more child irritability. CONCLUSIONS: Our results suggest that recovering after a frustrating period might be particularly challenging for children high in irritability and offer support for the use of the DB-DOS:BioSync task to elucidate interpersonal neural mechanisms of developmental psychopathology. En ligne : http://dx.doi.org/10.1111/jcpp.13165 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=434 [article] Parent-child neural synchrony: a novel approach to elucidating dyadic correlates of preschool irritability [Texte imprimé et/ou numérique] / Laura E. QUIÑONES-CAMACHO, Auteur ; Frank A. FISHBURN, Auteur ; M. Catalina CAMACHO, Auteur ; Christina O. HLUTKOWSKY, Auteur ; Theodore J. HUPPERT, Auteur ; Lauren S. WAKSCHLAG, Auteur ; Susan B. PERLMAN, Auteur . - p.1213-1223. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 61-11 (November 2020) . - p.1213-1223 Mots-clés : Neural synchrony  irritability  parent-child synchrony  prefrontal cortex  recovery Index. décimale : PER Périodiques Résumé : BACKGROUND: Research to date has largely conceptualized irritability in terms of intraindividual differences. However, the role of interpersonal dyadic processes has received little consideration. Nevertheless, difficulties in how parent-child dyads synchronize during interactions may be an important correlate of irritably in early childhood. Innovations in developmentally sensitive neuroimaging methods now enable the use of measures of neural synchrony to quantify synchronous responses in parent-child dyads and can help clarify the neural underpinnings of these difficulties. We introduce the Disruptive Behavior Diagnostic Observation Schedule: Biological Synchrony (DB-DOS:BioSync) as a paradigm for exploring parent-child neural synchrony as a potential biological mechanism for interpersonal difficulties in preschool psychopathology. METHODS: Using functional near-infrared spectroscopy (fNIRS) 4- to 5-year-olds (N = 116) and their mothers completed the DB-DOS:BioSync while assessing neural synchrony during mild frustration and recovery. Child irritability was measured using a latent irritability factor that was calculated from four developmentally sensitive indicators. RESULTS: Both the mild frustration and the recovery contexts resulted in neural synchrony. However, less neural synchrony during the recovery context only was associated with more child irritability. CONCLUSIONS: Our results suggest that recovering after a frustrating period might be particularly challenging for children high in irritability and offer support for the use of the DB-DOS:BioSync task to elucidate interpersonal neural mechanisms of developmental psychopathology. En ligne : http://dx.doi.org/10.1111/jcpp.13165 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=434