27 recherche sur le mot-clé 'psychophysiology'

Susceptibility to peer influence in adolescents: Associations between psychophysiology and behavior / Zachary M. MEEHAN in Development and Psychopathology, 36-1 (February 2024)  

Public ISBD [article]  inDevelopment and Psychopathology > 36-1 (February 2024) . - p.69-81 Titre : Susceptibility to peer influence in adolescents: Associations between psychophysiology and behavior Type de document : Texte imprimé et/ou numérique Auteurs : Zachary M. MEEHAN, Auteur ; Julie A. HUBBARD, Auteur ; Christina C. MOORE, Auteur ; Fanny MLAWER, Auteur Article en page(s) : p.69-81 Langues : Anglais (eng) Mots-clés : antisocial  peer influence  prosocial  psychophysiology  susceptibility Index. décimale : PER Périodiques Résumé : The current study investigated in-the-moment links between adolescents' autonomic nervous system activity and susceptibility to three types of peer influence (indirect, direct, continuing) on two types of behavior (antisocial, prosocial). The sample included 144 racially ethnically diverse adolescents (46% male, 53% female, 1% other; Mage = 16.02 years). We assessed susceptibility to peer influence behaviorally using the Public Goods Game (PGG) while measuring adolescents' mean heart rate (MHR) and pre-ejection period (PEP). Three key findings emerged from bivariate dual latent change score modeling: (1) adolescents whose MHR increased more as they transitioned from playing the PGG alone (pre-influence) to playing while simply observed by peers (indirect influence) displayed more prosocial behavior; (2) adolescents whose PEP activity increased more (greater PEP activity = shorter PEP latency) as they transitioned from indirect influence to being encouraged by peers to engage in antisocial behavior (direct influence) engaged in more antisocial behavior; and (3) adolescents whose PEP activity decreased less as they transitioned from direct influence on prosocial behavior to playing the PGG alone again (continuing influence) displayed more continuing prosocial behavior (marginal effect). The discussion focuses on the role of psychophysiology in understanding adolescents' susceptibility to peer influence. En ligne : https://dx.doi.org/10.1017/S0954579422000967 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=523 [article] Susceptibility to peer influence in adolescents: Associations between psychophysiology and behavior [Texte imprimé et/ou numérique] / Zachary M. MEEHAN, Auteur ; Julie A. HUBBARD, Auteur ; Christina C. MOORE, Auteur ; Fanny MLAWER, Auteur . - p.69-81. Langues : Anglais (eng) in Development and Psychopathology > 36-1 (February 2024) . - p.69-81 Mots-clés : antisocial  peer influence  prosocial  psychophysiology  susceptibility Index. décimale : PER Périodiques Résumé : The current study investigated in-the-moment links between adolescents' autonomic nervous system activity and susceptibility to three types of peer influence (indirect, direct, continuing) on two types of behavior (antisocial, prosocial). The sample included 144 racially ethnically diverse adolescents (46% male, 53% female, 1% other; Mage = 16.02 years). We assessed susceptibility to peer influence behaviorally using the Public Goods Game (PGG) while measuring adolescents' mean heart rate (MHR) and pre-ejection period (PEP). Three key findings emerged from bivariate dual latent change score modeling: (1) adolescents whose MHR increased more as they transitioned from playing the PGG alone (pre-influence) to playing while simply observed by peers (indirect influence) displayed more prosocial behavior; (2) adolescents whose PEP activity increased more (greater PEP activity = shorter PEP latency) as they transitioned from indirect influence to being encouraged by peers to engage in antisocial behavior (direct influence) engaged in more antisocial behavior; and (3) adolescents whose PEP activity decreased less as they transitioned from direct influence on prosocial behavior to playing the PGG alone again (continuing influence) displayed more continuing prosocial behavior (marginal effect). The discussion focuses on the role of psychophysiology in understanding adolescents' susceptibility to peer influence. En ligne : https://dx.doi.org/10.1017/S0954579422000967 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=523

Psychophysiological responses to emotions of others in young children with autism spectrum disorders: Correlates of social functioning / Gemma ZANTINGE in Autism Research, 10-9 (September 2017)  

Public ISBD [article]  inAutism Research > 10-9 (September 2017) . - p.1499-1509 Titre : Psychophysiological responses to emotions of others in young children with autism spectrum disorders: Correlates of social functioning Type de document : Texte imprimé et/ou numérique Auteurs : Gemma ZANTINGE, Auteur ; Sophie VAN RIJN, Auteur ; Lex STOCKMANN, Auteur ; Hanna SWAAB, Auteur Article en page(s) : p.1499-1509 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  young children  social attention  psychophysiology  social behavior  eye tracking Index. décimale : PER Périodiques Résumé : Studying cognitive and affective mechanisms of social behavior could lead to identifying early indicators of derailing social behavior in young children with Autism Spectrum Disorders (ASD). The present study combined sensitive and objective techniques, such as eyetracking and psychophysiology, to provide insight into early neurodevelopmental mechanisms that are more difficult to uncover when relying on behavioral measures. Social attention towards faces and changes in affective arousal were investigated together in 28 young children with ASD (42–75 months) and 45 nonclinical controls (41–81 months). Children were shown a social-emotional video clip while eyetracking and heart rate were measured. Children with ASD fixated less on key social-emotional features within the clip as compared to controls, even though both groups attended equally toward the screen. In contrast to the control group, children with ASD did not show an increase or modulation in affective arousal in response to the social-emotional scenes. Severity of ASD symptoms, specifically social problems, was associated with arousal modulation and social attention within the ASD group. Early ASD symptoms are associated with impairments in fundamental building blocks of social behavior as expressed in a lack in spontaneous social attention and affective arousal. Such sensitive and objective measures of underlying mechanisms might serve as indicators for tailored approaches in treatment and may help in evaluating effectiveness of early interventions aimed at positively influencing social development and related quality of life in individuals with ASD. En ligne : http://dx.doi.org/10.1002/aur.1794 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=320 [article] Psychophysiological responses to emotions of others in young children with autism spectrum disorders: Correlates of social functioning [Texte imprimé et/ou numérique] / Gemma ZANTINGE, Auteur ; Sophie VAN RIJN, Auteur ; Lex STOCKMANN, Auteur ; Hanna SWAAB, Auteur . - p.1499-1509. Langues : Anglais (eng) in Autism Research > 10-9 (September 2017) . - p.1499-1509 Mots-clés : autism spectrum disorder  young children  social attention  psychophysiology  social behavior  eye tracking Index. décimale : PER Périodiques Résumé : Studying cognitive and affective mechanisms of social behavior could lead to identifying early indicators of derailing social behavior in young children with Autism Spectrum Disorders (ASD). The present study combined sensitive and objective techniques, such as eyetracking and psychophysiology, to provide insight into early neurodevelopmental mechanisms that are more difficult to uncover when relying on behavioral measures. Social attention towards faces and changes in affective arousal were investigated together in 28 young children with ASD (42–75 months) and 45 nonclinical controls (41–81 months). Children were shown a social-emotional video clip while eyetracking and heart rate were measured. Children with ASD fixated less on key social-emotional features within the clip as compared to controls, even though both groups attended equally toward the screen. In contrast to the control group, children with ASD did not show an increase or modulation in affective arousal in response to the social-emotional scenes. Severity of ASD symptoms, specifically social problems, was associated with arousal modulation and social attention within the ASD group. Early ASD symptoms are associated with impairments in fundamental building blocks of social behavior as expressed in a lack in spontaneous social attention and affective arousal. Such sensitive and objective measures of underlying mechanisms might serve as indicators for tailored approaches in treatment and may help in evaluating effectiveness of early interventions aimed at positively influencing social development and related quality of life in individuals with ASD. En ligne : http://dx.doi.org/10.1002/aur.1794 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=320

Sympathetic-Parasympathetic Interaction and Externalizing Problems in Children with Autism Spectrum Disorder / R. M. FENNING in Autism Research, 12-12 (December)  

Public ISBD [article]  inAutism Research > 12-12 (December) . - p.1805-1816 Titre : Sympathetic-Parasympathetic Interaction and Externalizing Problems in Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : R. M. FENNING, Auteur ; S. A. ERATH, Auteur ; J. K. BAKER, Auteur ; D. S. MESSINGER, Auteur ; J. MOFFITT, Auteur ; Brian R. BAUCOM, Auteur ; A. K. KAEPPLER, Auteur Année de publication : 2019 Article en page(s) : p.1805-1816 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  autonomic nervous system  electrodermal activity  emotion regulation  externalizing behavior problems  psychophysiology  respiratory sinus arrhythmia Index. décimale : PER Périodiques Résumé : Children with autism spectrum disorder (ASD) exhibit significant difficulties with emotion regulation and reactivity, which may be linked to underlying psychophysiology. The present study examined associations between autonomic nervous system activity and individual differences in externalizing behavior problems in children with ASD. A multisystem approach was adopted to consider the interplay between markers of sympathetic (electrodermal reactivity-EDA-R) and parasympathetic reactivity (respiratory sinus arrhythmia reactivity-RSA-R) in relation to behavioral challenges. Fifty-two children with ASD ages 6-10 years contributed complete psychophysiological data. Measures of EDA-R and RSA-R (RSA withdrawal) were obtained in response to a laboratory challenge task and parents reported on child externalizing behavior problems using a standardized questionnaire and a structured clinical interview. An equifinality model was supported, with two distinct psychophysiological pathways linked to heightened externalizing behavior problems. Greater RSA-R was associated with more externalizing problems in the context of higher levels of EDA-R, and lower EDA-R was associated with increased externalizing problems at lower levels of RSA-R. Findings underscore the importance of considering the role of psychophysiology in the unfolding of comorbid externalizing problems in children with ASD. Potential implications for tailoring coregulatory supports are discussed. Autism Res 2019, 12: 1805-1816. (c) 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: Children with autism spectrum disorder (ASD) exhibit elevated rates of challenging behavior. This study identified specific psychophysiological profiles (low sympathetic-low parasympathetic reactivity, and high sympathetic-high parasympathetic reactivity) that may place these children at greater risk for behavior problems. Findings have implications for better understanding behavioral challenges in children with ASD, and for tailoring supports to address underlying psychophysiology. En ligne : http://dx.doi.org/10.1002/aur.2187 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=413 [article] Sympathetic-Parasympathetic Interaction and Externalizing Problems in Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / R. M. FENNING, Auteur ; S. A. ERATH, Auteur ; J. K. BAKER, Auteur ; D. S. MESSINGER, Auteur ; J. MOFFITT, Auteur ; Brian R. BAUCOM, Auteur ; A. K. KAEPPLER, Auteur . - 2019 . - p.1805-1816. Langues : Anglais (eng) in Autism Research > 12-12 (December) . - p.1805-1816 Mots-clés : autism spectrum disorder  autonomic nervous system  electrodermal activity  emotion regulation  externalizing behavior problems  psychophysiology  respiratory sinus arrhythmia Index. décimale : PER Périodiques Résumé : Children with autism spectrum disorder (ASD) exhibit significant difficulties with emotion regulation and reactivity, which may be linked to underlying psychophysiology. The present study examined associations between autonomic nervous system activity and individual differences in externalizing behavior problems in children with ASD. A multisystem approach was adopted to consider the interplay between markers of sympathetic (electrodermal reactivity-EDA-R) and parasympathetic reactivity (respiratory sinus arrhythmia reactivity-RSA-R) in relation to behavioral challenges. Fifty-two children with ASD ages 6-10 years contributed complete psychophysiological data. Measures of EDA-R and RSA-R (RSA withdrawal) were obtained in response to a laboratory challenge task and parents reported on child externalizing behavior problems using a standardized questionnaire and a structured clinical interview. An equifinality model was supported, with two distinct psychophysiological pathways linked to heightened externalizing behavior problems. Greater RSA-R was associated with more externalizing problems in the context of higher levels of EDA-R, and lower EDA-R was associated with increased externalizing problems at lower levels of RSA-R. Findings underscore the importance of considering the role of psychophysiology in the unfolding of comorbid externalizing problems in children with ASD. Potential implications for tailoring coregulatory supports are discussed. Autism Res 2019, 12: 1805-1816. (c) 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: Children with autism spectrum disorder (ASD) exhibit elevated rates of challenging behavior. This study identified specific psychophysiological profiles (low sympathetic-low parasympathetic reactivity, and high sympathetic-high parasympathetic reactivity) that may place these children at greater risk for behavior problems. Findings have implications for better understanding behavioral challenges in children with ASD, and for tailoring supports to address underlying psychophysiology. En ligne : http://dx.doi.org/10.1002/aur.2187 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=413

Affective empathy, cognitive empathy and social attention in children at high risk of criminal behaviour / Lisette VAN ZONNEVELD in Journal of Child Psychology and Psychiatry, 58-8 (August 2017)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 58-8 (August 2017) . - p.913-921 Titre : Affective empathy, cognitive empathy and social attention in children at high risk of criminal behaviour Type de document : Texte imprimé et/ou numérique Auteurs : Lisette VAN ZONNEVELD, Auteur ; Evelien PLATJE, Auteur ; Leo DE SONNEVILLE, Auteur ; Stephanie VAN GOOZEN, Auteur ; Hanna SWAAB, Auteur Article en page(s) : p.913-921 Langues : Anglais (eng) Mots-clés : Criminality  antisocial behaviour  empathy  eye gaze  psychophysiology Index. décimale : PER Périodiques Résumé : Background Empathy deficits are hypothesized to underlie impairments in social interaction exhibited by those who engage in antisocial behaviour. Social attention is an essential precursor to empathy; however, no studies have yet examined social attention in relation to cognitive and affective empathy in those exhibiting antisocial behaviour. Methods Participants were 8- to 12-year-old children at high risk of developing criminal behaviour (N = 114, 80.7% boys) and typically developing controls (N = 43, 72.1% boys). The high-risk children were recruited through an ongoing early identification and intervention project of the city of Amsterdam, focusing on the underage siblings or children of delinquents and those failing primary school. Video clips with neutral and emotional content (fear, happiness and pain) were shown, while heart rate (HR), skin conductance level (SCL) and skin conductance responses (SCRs) were recorded to measure affective empathy. Answers to questions about emotions in the clips were coded to measure cognitive empathy. Eye-tracking was used to evaluate visual scanning patterns towards social relevant cues (eyes and face) in the clips. Results The high-risk group did not differ from the control group in social attention and cognitive empathy, but showed reduced HR to pain and fear, and reduced SCL and SCRs to pain. Conclusions Children at high risk of developing criminal behaviour show impaired affective empathy but unimpaired social attention and cognitive empathy. The implications for early identification and intervention studies with antisocial children are discussed. En ligne : http://dx.doi.org/10.1111/jcpp.12724 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=316 [article] Affective empathy, cognitive empathy and social attention in children at high risk of criminal behaviour [Texte imprimé et/ou numérique] / Lisette VAN ZONNEVELD, Auteur ; Evelien PLATJE, Auteur ; Leo DE SONNEVILLE, Auteur ; Stephanie VAN GOOZEN, Auteur ; Hanna SWAAB, Auteur . - p.913-921. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 58-8 (August 2017) . - p.913-921 Mots-clés : Criminality  antisocial behaviour  empathy  eye gaze  psychophysiology Index. décimale : PER Périodiques Résumé : Background Empathy deficits are hypothesized to underlie impairments in social interaction exhibited by those who engage in antisocial behaviour. Social attention is an essential precursor to empathy; however, no studies have yet examined social attention in relation to cognitive and affective empathy in those exhibiting antisocial behaviour. Methods Participants were 8- to 12-year-old children at high risk of developing criminal behaviour (N = 114, 80.7% boys) and typically developing controls (N = 43, 72.1% boys). The high-risk children were recruited through an ongoing early identification and intervention project of the city of Amsterdam, focusing on the underage siblings or children of delinquents and those failing primary school. Video clips with neutral and emotional content (fear, happiness and pain) were shown, while heart rate (HR), skin conductance level (SCL) and skin conductance responses (SCRs) were recorded to measure affective empathy. Answers to questions about emotions in the clips were coded to measure cognitive empathy. Eye-tracking was used to evaluate visual scanning patterns towards social relevant cues (eyes and face) in the clips. Results The high-risk group did not differ from the control group in social attention and cognitive empathy, but showed reduced HR to pain and fear, and reduced SCL and SCRs to pain. Conclusions Children at high risk of developing criminal behaviour show impaired affective empathy but unimpaired social attention and cognitive empathy. The implications for early identification and intervention studies with antisocial children are discussed. En ligne : http://dx.doi.org/10.1111/jcpp.12724 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=316

Anxiety symptoms and children's eye gaze during fear learning / Kalina J. MICHALSKA in Journal of Child Psychology and Psychiatry, 58-11 (November 2017)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 58-11 (November 2017) . - p.1276-1286 Titre : Anxiety symptoms and children's eye gaze during fear learning Type de document : Texte imprimé et/ou numérique Auteurs : Kalina J. MICHALSKA, Auteur ; Laura MACHLIN, Auteur ; Elizabeth MORONEY, Auteur ; Daniel S. LOWET, Auteur ; John M. HETTEMA, Auteur ; Roxann ROBERSON-NAY, Auteur ; Bruno B. AVERBECK, Auteur ; Melissa A. BROTMAN, Auteur ; Eric E. NELSON, Auteur ; Ellen LEIBENLUFT, Auteur ; Daniel S. PINE, Auteur Article en page(s) : p.1276-1286 Langues : Anglais (eng) Mots-clés : Eye gaze  face processing  anxiety  conditioning  psychophysiology Index. décimale : PER Périodiques Résumé : Background The eye region of the face is particularly relevant for decoding threat-related signals, such as fear. However, it is unclear if gaze patterns to the eyes can be influenced by fear learning. Previous studies examining gaze patterns in adults find an association between anxiety and eye gaze avoidance, although no studies to date examine how associations between anxiety symptoms and eye-viewing patterns manifest in children. The current study examined the effects of learning and trait anxiety on eye gaze using a face-based fear conditioning task developed for use in children. Methods Participants were 82 youth from a general population sample of twins (aged 9–13 years), exhibiting a range of anxiety symptoms. Participants underwent a fear conditioning paradigm where the conditioned stimuli (CS+) were two neutral faces, one of which was randomly selected to be paired with an aversive scream. Eye tracking, physiological, and subjective data were acquired. Children and parents reported their child's anxiety using the Screen for Child Anxiety Related Emotional Disorders. Results Conditioning influenced eye gaze patterns in that children looked longer and more frequently to the eye region of the CS+ than CS? face; this effect was present only during fear acquisition, not at baseline or extinction. Furthermore, consistent with past work in adults, anxiety symptoms were associated with eye gaze avoidance. Finally, gaze duration to the eye region mediated the effect of anxious traits on self-reported fear during acquisition. Conclusions Anxiety symptoms in children relate to face-viewing strategies deployed in the context of a fear learning experiment. This relationship may inform attempts to understand the relationship between pediatric anxiety symptoms and learning. En ligne : http://dx.doi.org/10.1111/jcpp.12749 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=326 [article] Anxiety symptoms and children's eye gaze during fear learning [Texte imprimé et/ou numérique] / Kalina J. MICHALSKA, Auteur ; Laura MACHLIN, Auteur ; Elizabeth MORONEY, Auteur ; Daniel S. LOWET, Auteur ; John M. HETTEMA, Auteur ; Roxann ROBERSON-NAY, Auteur ; Bruno B. AVERBECK, Auteur ; Melissa A. BROTMAN, Auteur ; Eric E. NELSON, Auteur ; Ellen LEIBENLUFT, Auteur ; Daniel S. PINE, Auteur . - p.1276-1286. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 58-11 (November 2017) . - p.1276-1286 Mots-clés : Eye gaze  face processing  anxiety  conditioning  psychophysiology Index. décimale : PER Périodiques Résumé : Background The eye region of the face is particularly relevant for decoding threat-related signals, such as fear. However, it is unclear if gaze patterns to the eyes can be influenced by fear learning. Previous studies examining gaze patterns in adults find an association between anxiety and eye gaze avoidance, although no studies to date examine how associations between anxiety symptoms and eye-viewing patterns manifest in children. The current study examined the effects of learning and trait anxiety on eye gaze using a face-based fear conditioning task developed for use in children. Methods Participants were 82 youth from a general population sample of twins (aged 9–13 years), exhibiting a range of anxiety symptoms. Participants underwent a fear conditioning paradigm where the conditioned stimuli (CS+) were two neutral faces, one of which was randomly selected to be paired with an aversive scream. Eye tracking, physiological, and subjective data were acquired. Children and parents reported their child's anxiety using the Screen for Child Anxiety Related Emotional Disorders. Results Conditioning influenced eye gaze patterns in that children looked longer and more frequently to the eye region of the CS+ than CS? face; this effect was present only during fear acquisition, not at baseline or extinction. Furthermore, consistent with past work in adults, anxiety symptoms were associated with eye gaze avoidance. Finally, gaze duration to the eye region mediated the effect of anxious traits on self-reported fear during acquisition. Conclusions Anxiety symptoms in children relate to face-viewing strategies deployed in the context of a fear learning experiment. This relationship may inform attempts to understand the relationship between pediatric anxiety symptoms and learning. En ligne : http://dx.doi.org/10.1111/jcpp.12749 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=326

Brief Report: A Pilot Study of Parent–Child Biobehavioral Synchrony in Autism Spectrum Disorder / Jason K. BAKER in Journal of Autism and Developmental Disorders, 45-12 (December 2015)  

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Developmental changes in electroencephalographic frontal asymmetry in young children at risk for depression / Brandon L. GOLDSTEIN in Journal of Child Psychology and Psychiatry, 57-9 (September 2016)  

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Dimensions of adversity in association with adolescents' depression symptoms: Distinct moderating roles of cognitive and autonomic function / Rachel A. VAUGHN-COAXUM in Development and Psychopathology, 32-3 (August 2020)  

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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)  

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Electrodermal and Behavioral Responses of Children With Autism Spectrum Disorders to Sensory and Repetitive Stimuli / Carolyn MCCORMICK in Autism Research, 7-4 (August 2014)  

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