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Executive and Motivational Control of Performance Task Behavior, and Autonomic Heart-rate Regulation in Children: Physiologic Validation of Two-factor Solution Inhibitory Control / Enrico MEZZACAPPA in Journal of Child Psychology and Psychiatry, 39-4 (May 1998)
[article]
Titre : Executive and Motivational Control of Performance Task Behavior, and Autonomic Heart-rate Regulation in Children: Physiologic Validation of Two-factor Solution Inhibitory Control Type de document : Texte imprimé et/ou numérique Auteurs : Enrico MEZZACAPPA, Auteur ; Daniel KINDLON, Auteur ; Philip SAUL, Auteur ; Felton EARLS, Auteur Année de publication : 1998 Article en page(s) : p.525-531 Langues : Anglais (eng) Mots-clés : Psychophysiology impulsivity motivation heart-rate variability executive control Index. décimale : PER Périodiques Résumé : Forty-two (42) children (mean age 10.6 years) from mainstream public (N= 22) and therapeutic schools (N= 20) completed performance tasks assessing executive and motivational influences on motor responses. In a separate protocol, children underwent physiologic challenges of paced breathing and supine to standing postural change, while heart rate was continuously monitored.
Executive control was associated with vagal modulation of respiratory driven, high-frequency heart-rate variability (t= 2.20, p < .03), whereas motivational control was associated with sympathetic modulation of posturally driven, low-frequency heart-rate variability (t= -2.22, p < .03). These findings supported a two-factor solution of inhibitory control derived in a previous study.Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=123
in Journal of Child Psychology and Psychiatry > 39-4 (May 1998) . - p.525-531[article] Executive and Motivational Control of Performance Task Behavior, and Autonomic Heart-rate Regulation in Children: Physiologic Validation of Two-factor Solution Inhibitory Control [Texte imprimé et/ou numérique] / Enrico MEZZACAPPA, Auteur ; Daniel KINDLON, Auteur ; Philip SAUL, Auteur ; Felton EARLS, Auteur . - 1998 . - p.525-531.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 39-4 (May 1998) . - p.525-531
Mots-clés : Psychophysiology impulsivity motivation heart-rate variability executive control Index. décimale : PER Périodiques Résumé : Forty-two (42) children (mean age 10.6 years) from mainstream public (N= 22) and therapeutic schools (N= 20) completed performance tasks assessing executive and motivational influences on motor responses. In a separate protocol, children underwent physiologic challenges of paced breathing and supine to standing postural change, while heart rate was continuously monitored.
Executive control was associated with vagal modulation of respiratory driven, high-frequency heart-rate variability (t= 2.20, p < .03), whereas motivational control was associated with sympathetic modulation of posturally driven, low-frequency heart-rate variability (t= -2.22, p < .03). These findings supported a two-factor solution of inhibitory control derived in a previous study.Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=123 Real World Executive Control Impairments in Preschoolers with Autism Spectrum Disorders / Pontea Etemad SMITHSON in Journal of Autism and Developmental Disorders, 43-8 (August 2013)
[article]
Titre : Real World Executive Control Impairments in Preschoolers with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Pontea Etemad SMITHSON, Auteur ; Lauren E. KENWORTHY, Auteur ; Meagan C. WILLS, Auteur ; Marian JARRETT, Auteur ; Kathleen ATMORE, Auteur ; Benjamin E. YERYS, Auteur Article en page(s) : p.1967-1975 Langues : Anglais (eng) Mots-clés : Executive control Cognitive control Autism Flexibility Preschool Index. décimale : PER Périodiques Résumé : This study examined executive control (EC) in preschoolers with and without autism spectrum disorders (ASD) using the Behavior Rating Inventory of Executive Functions-Preschool Version (BRIEF-P). ASD participants were a clinically referred sample of preschoolers; the typically developing control group was selected from the BRIEF-P standardization sample. The ASD group was rated significantly worse on all BRIEF-P scores, and these impairments did not correlate with ASD symptoms. These findings document impairments in real world EC in preschoolers with ASD, and have implications for assessing preschoolers suspected of having an ASD. Furthermore, the findings also converge with BRIEF studies of school-aged children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-012-1747-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=206
in Journal of Autism and Developmental Disorders > 43-8 (August 2013) . - p.1967-1975[article] Real World Executive Control Impairments in Preschoolers with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Pontea Etemad SMITHSON, Auteur ; Lauren E. KENWORTHY, Auteur ; Meagan C. WILLS, Auteur ; Marian JARRETT, Auteur ; Kathleen ATMORE, Auteur ; Benjamin E. YERYS, Auteur . - p.1967-1975.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 43-8 (August 2013) . - p.1967-1975
Mots-clés : Executive control Cognitive control Autism Flexibility Preschool Index. décimale : PER Périodiques Résumé : This study examined executive control (EC) in preschoolers with and without autism spectrum disorders (ASD) using the Behavior Rating Inventory of Executive Functions-Preschool Version (BRIEF-P). ASD participants were a clinically referred sample of preschoolers; the typically developing control group was selected from the BRIEF-P standardization sample. The ASD group was rated significantly worse on all BRIEF-P scores, and these impairments did not correlate with ASD symptoms. These findings document impairments in real world EC in preschoolers with ASD, and have implications for assessing preschoolers suspected of having an ASD. Furthermore, the findings also converge with BRIEF studies of school-aged children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-012-1747-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=206 Theory of Mind and Executive Control Deficits in Typically Developing Adults and Adolescents with High Levels of Autism Traits / Elif GÖKÇEN in Journal of Autism and Developmental Disorders, 46-6 (June 2016)
[article]
Titre : Theory of Mind and Executive Control Deficits in Typically Developing Adults and Adolescents with High Levels of Autism Traits Type de document : Texte imprimé et/ou numérique Auteurs : Elif GÖKÇEN, Auteur ; Norah FREDERICKSON, Auteur ; K. V. PETRIDES, Auteur Article en page(s) : p.2072-2087 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Subclinical autism traits Theory of mind Executive control Alexithymia Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) is characterised by profound difficulties in empathic processing and executive control. Whilst the links between these processes have been frequently investigated in populations with autism, few studies have examined them at the subclinical level. In addition, the contribution of alexithymia, a trait characterised by impaired interoceptive awareness and empathy, and elevated in those with ASD, is currently unclear. The present two-part study employed a comprehensive battery of tasks to examine these processes. Findings support the notion that executive function and theory of mind are related abilities. They also suggest that individuals with elevated levels of autism-like traits experience a partially similar pattern of social and executive function difficulties to those diagnosed with ASD, and that these impairments are not explained by co-occurring alexithymia. En ligne : http://dx.doi.org/10.1007/s10803-016-2735-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=288
in Journal of Autism and Developmental Disorders > 46-6 (June 2016) . - p.2072-2087[article] Theory of Mind and Executive Control Deficits in Typically Developing Adults and Adolescents with High Levels of Autism Traits [Texte imprimé et/ou numérique] / Elif GÖKÇEN, Auteur ; Norah FREDERICKSON, Auteur ; K. V. PETRIDES, Auteur . - p.2072-2087.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 46-6 (June 2016) . - p.2072-2087
Mots-clés : Autism spectrum disorder Subclinical autism traits Theory of mind Executive control Alexithymia Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) is characterised by profound difficulties in empathic processing and executive control. Whilst the links between these processes have been frequently investigated in populations with autism, few studies have examined them at the subclinical level. In addition, the contribution of alexithymia, a trait characterised by impaired interoceptive awareness and empathy, and elevated in those with ASD, is currently unclear. The present two-part study employed a comprehensive battery of tasks to examine these processes. Findings support the notion that executive function and theory of mind are related abilities. They also suggest that individuals with elevated levels of autism-like traits experience a partially similar pattern of social and executive function difficulties to those diagnosed with ASD, and that these impairments are not explained by co-occurring alexithymia. En ligne : http://dx.doi.org/10.1007/s10803-016-2735-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=288 Reduced delay of gratification and effortful control among young children with autism spectrum disorders / Susan FAJA in Autism, 19-1 (January 2015)
[article]
Titre : Reduced delay of gratification and effortful control among young children with autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Susan FAJA, Auteur ; Geraldine DAWSON, Auteur Année de publication : 2015 Article en page(s) : p.91-101 Langues : Anglais (eng) Mots-clés : Autism delay of gratification effortful control executive control inhibition reward socialability symptom expression temperament Index. décimale : PER Périodiques Résumé : We explored internal control of behavior using direct observation and parent report. Previous research has found that both the delay of gratification task and parent-reported effortful control predict later social ability and more positive outcomes in typically developing children. Children with autism spectrum disorder have previously been reported to have reduced effortful control, whereas delay of gratification ability has not been tested in a group with autism spectrum disorder. The current study compared 21 children with autism spectrum disorder and 21 typically developing children between 6 and 7 years of age—all of whom had cognitive ability at or above the average range. Children with autism spectrum disorder were less able to delay gratification, and their parents reported significantly reduced effortful control; however, scores on these measures were unrelated within the group with autism spectrum disorder. Among the children with autism spectrum disorder, lower effortful control was associated with more severe clinician-observed social symptoms. En ligne : http://dx.doi.org/10.1177/1362361313512424 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=245
in Autism > 19-1 (January 2015) . - p.91-101[article] Reduced delay of gratification and effortful control among young children with autism spectrum disorders [Texte imprimé et/ou numérique] / Susan FAJA, Auteur ; Geraldine DAWSON, Auteur . - 2015 . - p.91-101.
Langues : Anglais (eng)
in Autism > 19-1 (January 2015) . - p.91-101
Mots-clés : Autism delay of gratification effortful control executive control inhibition reward socialability symptom expression temperament Index. décimale : PER Périodiques Résumé : We explored internal control of behavior using direct observation and parent report. Previous research has found that both the delay of gratification task and parent-reported effortful control predict later social ability and more positive outcomes in typically developing children. Children with autism spectrum disorder have previously been reported to have reduced effortful control, whereas delay of gratification ability has not been tested in a group with autism spectrum disorder. The current study compared 21 children with autism spectrum disorder and 21 typically developing children between 6 and 7 years of age—all of whom had cognitive ability at or above the average range. Children with autism spectrum disorder were less able to delay gratification, and their parents reported significantly reduced effortful control; however, scores on these measures were unrelated within the group with autism spectrum disorder. Among the children with autism spectrum disorder, lower effortful control was associated with more severe clinician-observed social symptoms. En ligne : http://dx.doi.org/10.1177/1362361313512424 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=245 Using the NIH Toolbox to Assess Cognition in Adolescents and Young Adults with Autism Spectrum Disorders / Marjorie SOLOMON in Autism Research, 14-3 (March 2021)
[article]
Titre : Using the NIH Toolbox to Assess Cognition in Adolescents and Young Adults with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Marjorie SOLOMON, Auteur ; Andrew GORDON, Auteur ; Ana-Maria IOSIF, Auteur ; Raphael GEDDERT, Auteur ; Marie K. KRUG, Auteur ; Peter C. MUNDY, Auteur ; David HESSL, Auteur Article en page(s) : p.500-511 Langues : Anglais (eng) Mots-clés : NIH Toolbox adolescents adults cognitive control executive control executive functions latent profile analysis phenotypes subtypes of ASD young adults Index. décimale : PER Périodiques Résumé : Despite the clinically significant impact of executive dysfunction on the outcomes of adolescents and young adults with autism spectrum disorders (ASD), we lack a clear understanding of its prevalence, profile, and development. To address this gap, we administered the NIH Toolbox Cognition Battery to a cross-sectional Intelligence Quotient (IQ) case-matched cohort with ASD (n = 66) and typical development (TD; n = 66) ages 12-22. We used a general linear model framework to examine group differences in task performance and their associations with age. Latent profile analysis (LPA) was used to identify subgroups of individuals with similar cognitive profiles. Compared to IQ case-matched controls, ASD demonstrated poorer performance on inhibitory control (P?0.001), cognitive flexibility (P?0.001), episodic memory (P?0.02), and processing speed (P?0.001) (components of Fluid Cognition), but not on vocabulary or word reading (components of Crystallized Cognition). There was a significant positive association between age and Crystallized and Fluid Cognition in both groups. For Fluid (but not Crystallized) Cognition, ASD performed more poorly than TD at all ages. A four-group LPA model based on subtest scores best fit the data. Eighty percent of ASD belonged to two groups that exhibited relatively stronger Crystallized versus Fluid Cognition. Attention deficits were not associated with Toolbox subtest scores, but were lowest in the group with the lowest proportion of autistic participants. Adaptive functioning was poorer in the groups with the greatest proportion of autistic participants. Autistic persons are especially impaired on Fluid Cognition, and this more flexible form of thinking remains poorer in the ASD group through adolescence. LAY SUMMARY: A set of brief tests of cognitive functioning called the NIH Toolbox Cognition Battery was administered to adolescents and young adults with autism spectrum disorders (ASD; n =?66) and typical development (TD; n =?66) ages 12-22?years. Compared to TD, ASD showed poorer performance in inhibiting responses, acting flexibly, memorizing events, and processing information quickly (Fluid Cognition). Groups did not differ on vocabulary or word reading (Crystallized Cognition). Crystallized and Fluid Cognition increased with age in both groups, but the ASD group showed lower Fluid, but not Crystallized, Cognition than TD at all ages. A categorization analysis including all participants showed that most participants with ASD fell into one of two categories: a group characterized by poor performance across all tasks, or a group characterized by relatively stronger Crystallized compared to Fluid Cognition. Adaptive functioning was poorer for participants in these groups, which consisted of mostly individuals with ASD, while ADHD symptoms were lowest in the group with the greatest proportion of TD participants. En ligne : http://dx.doi.org/10.1002/aur.2399 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=443
in Autism Research > 14-3 (March 2021) . - p.500-511[article] Using the NIH Toolbox to Assess Cognition in Adolescents and Young Adults with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Marjorie SOLOMON, Auteur ; Andrew GORDON, Auteur ; Ana-Maria IOSIF, Auteur ; Raphael GEDDERT, Auteur ; Marie K. KRUG, Auteur ; Peter C. MUNDY, Auteur ; David HESSL, Auteur . - p.500-511.
Langues : Anglais (eng)
in Autism Research > 14-3 (March 2021) . - p.500-511
Mots-clés : NIH Toolbox adolescents adults cognitive control executive control executive functions latent profile analysis phenotypes subtypes of ASD young adults Index. décimale : PER Périodiques Résumé : Despite the clinically significant impact of executive dysfunction on the outcomes of adolescents and young adults with autism spectrum disorders (ASD), we lack a clear understanding of its prevalence, profile, and development. To address this gap, we administered the NIH Toolbox Cognition Battery to a cross-sectional Intelligence Quotient (IQ) case-matched cohort with ASD (n = 66) and typical development (TD; n = 66) ages 12-22. We used a general linear model framework to examine group differences in task performance and their associations with age. Latent profile analysis (LPA) was used to identify subgroups of individuals with similar cognitive profiles. Compared to IQ case-matched controls, ASD demonstrated poorer performance on inhibitory control (P?0.001), cognitive flexibility (P?0.001), episodic memory (P?0.02), and processing speed (P?0.001) (components of Fluid Cognition), but not on vocabulary or word reading (components of Crystallized Cognition). There was a significant positive association between age and Crystallized and Fluid Cognition in both groups. For Fluid (but not Crystallized) Cognition, ASD performed more poorly than TD at all ages. A four-group LPA model based on subtest scores best fit the data. Eighty percent of ASD belonged to two groups that exhibited relatively stronger Crystallized versus Fluid Cognition. Attention deficits were not associated with Toolbox subtest scores, but were lowest in the group with the lowest proportion of autistic participants. Adaptive functioning was poorer in the groups with the greatest proportion of autistic participants. Autistic persons are especially impaired on Fluid Cognition, and this more flexible form of thinking remains poorer in the ASD group through adolescence. LAY SUMMARY: A set of brief tests of cognitive functioning called the NIH Toolbox Cognition Battery was administered to adolescents and young adults with autism spectrum disorders (ASD; n =?66) and typical development (TD; n =?66) ages 12-22?years. Compared to TD, ASD showed poorer performance in inhibiting responses, acting flexibly, memorizing events, and processing information quickly (Fluid Cognition). Groups did not differ on vocabulary or word reading (Crystallized Cognition). Crystallized and Fluid Cognition increased with age in both groups, but the ASD group showed lower Fluid, but not Crystallized, Cognition than TD at all ages. A categorization analysis including all participants showed that most participants with ASD fell into one of two categories: a group characterized by poor performance across all tasks, or a group characterized by relatively stronger Crystallized compared to Fluid Cognition. Adaptive functioning was poorer for participants in these groups, which consisted of mostly individuals with ASD, while ADHD symptoms were lowest in the group with the greatest proportion of TD participants. En ligne : http://dx.doi.org/10.1002/aur.2399 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=443 Annual Research Review: On the developmental neuropsychology of substance use disorders / Patricia J. CONROD in Journal of Child Psychology and Psychiatry, 57-3 (March 2016)
PermalinkProfound Expressive Language Impairment in Low Functioning Children with Autism: An Investigation of Syntactic Awareness Using a Computerised Learning Task / Maggie MCGONIGLE-CHALMERS in Journal of Autism and Developmental Disorders, 43-9 (September 2013)
PermalinkA mind-reading puzzle: Autistic people are more efficient at a theory-of-mind task / Estefania LOZA in Research in Autism Spectrum Disorders, 101 (March 2023)
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