Patterns of Cerebellar Connectivity with Intrinsic Connectivity Networks in Autism Spectrum Disorders / H.M. BEDNARZ in Journal of Autism and Developmental Disorders, 49-11 (November 2019)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 49-11 (November 2019) . - p.4498-4514 Titre : Patterns of Cerebellar Connectivity with Intrinsic Connectivity Networks in Autism Spectrum Disorders Type de document : texte imprimé Auteurs : H.M. BEDNARZ, Auteur ; Rajesh K. KANA, Auteur Article en page(s) : p.4498-4514 Langues : Anglais (eng) Mots-clés : Autism  Cerebellum  Default mode  Executive  Salience Index. décimale : PER Périodiques Résumé : There is growing evidence of altered connectivity in autism spectrum disorders (ASD) between the cerebellum and cortex. Three intrinsic connectivity networks (ICNs) are especially important to cognitive processing in ASD: the default mode network (DMN), executive control network (ECN), and salience networks (SNs). The goal of this study was to compare resting-state functional connectivity between the cerebellum and the DMN, ECN, and SN in ASD and typically developing children (n = 74, ages 7-12 years). Children with ASD showed stronger connectivity between the ventral DMN and left cerebellar lobules I-IV. No meaningful relationships were observed between ICN-cerebellar functional connectivity and ASD symptoms. These results suggest that the cerebellum contributes to altered network connectivity in ASD. En ligne : http://dx.doi.org/10.1007/s10803-019-04168-w Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=408 [article] Patterns of Cerebellar Connectivity with Intrinsic Connectivity Networks in Autism Spectrum Disorders [texte imprimé] / H.M. BEDNARZ, Auteur ; Rajesh K. KANA, Auteur . - p.4498-4514. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 49-11 (November 2019) . - p.4498-4514 Mots-clés : Autism  Cerebellum  Default mode  Executive  Salience Index. décimale : PER Périodiques Résumé : There is growing evidence of altered connectivity in autism spectrum disorders (ASD) between the cerebellum and cortex. Three intrinsic connectivity networks (ICNs) are especially important to cognitive processing in ASD: the default mode network (DMN), executive control network (ECN), and salience networks (SNs). The goal of this study was to compare resting-state functional connectivity between the cerebellum and the DMN, ECN, and SN in ASD and typically developing children (n = 74, ages 7-12 years). Children with ASD showed stronger connectivity between the ventral DMN and left cerebellar lobules I-IV. No meaningful relationships were observed between ICN-cerebellar functional connectivity and ASD symptoms. These results suggest that the cerebellum contributes to altered network connectivity in ASD. En ligne : http://dx.doi.org/10.1007/s10803-019-04168-w Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=408

Time-to-Collision Estimations in Young Drivers with Autism Spectrum Disorder and Attention-Deficit/Hyperactivity Disorder / Austin M. SVANCARA in Journal of Autism and Developmental Disorders, 52-9 (September 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-9 (September 2022) . - p.3933-3948 Titre : Time-to-Collision Estimations in Young Drivers with Autism Spectrum Disorder and Attention-Deficit/Hyperactivity Disorder Type de document : texte imprimé Auteurs : Austin M. SVANCARA, Auteur ; Rajesh K. KANA, Auteur ; Haley BEDNARZ, Auteur ; Gabriela SHERROD, Auteur ; Kristina VISSCHER, Auteur ; Benjamin MCMANUS, Auteur ; Despina STAVRINOS, Auteur Article en page(s) : p.3933-3948 Langues : Anglais (eng) Mots-clés : Attention Deficit Disorder with Hyperactivity/psychology  Autism Spectrum Disorder/psychology  Automobile Driving/psychology  Humans  Adhd  Asd  Driving safety  Teen driving  Time perception  Time-to-collision Index. décimale : PER Périodiques Résumé : Individuals with attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) may exhibit driving difficulties due to cognitive impairments such as time perception difficulties, a construct related to the perception of time-to-collision (TTC). This study examined the timing abilities of drivers with ASD and ADHD. Sixty participants (n(ADHD)=20, n(ASD)=20, n(TD)=20) completed a time reproduction task and a TTC estimation task in a driving simulator. Results indicated drivers with ASD were less precise in time reproduction across all time intervals and over-reproduced time at shorter intervals. Drivers with ASD produced larger TTC estimates when driving at a faster speed compared to typically developing drivers. Drivers with ASD, but not ADHD, appear to present difficulties in time estimation abilities. En ligne : http://dx.doi.org/10.1007/s10803-021-05264-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=485 [article] Time-to-Collision Estimations in Young Drivers with Autism Spectrum Disorder and Attention-Deficit/Hyperactivity Disorder [texte imprimé] / Austin M. SVANCARA, Auteur ; Rajesh K. KANA, Auteur ; Haley BEDNARZ, Auteur ; Gabriela SHERROD, Auteur ; Kristina VISSCHER, Auteur ; Benjamin MCMANUS, Auteur ; Despina STAVRINOS, Auteur . - p.3933-3948. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-9 (September 2022) . - p.3933-3948 Mots-clés : Attention Deficit Disorder with Hyperactivity/psychology  Autism Spectrum Disorder/psychology  Automobile Driving/psychology  Humans  Adhd  Asd  Driving safety  Teen driving  Time perception  Time-to-collision Index. décimale : PER Périodiques Résumé : Individuals with attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) may exhibit driving difficulties due to cognitive impairments such as time perception difficulties, a construct related to the perception of time-to-collision (TTC). This study examined the timing abilities of drivers with ASD and ADHD. Sixty participants (n(ADHD)=20, n(ASD)=20, n(TD)=20) completed a time reproduction task and a TTC estimation task in a driving simulator. Results indicated drivers with ASD were less precise in time reproduction across all time intervals and over-reproduced time at shorter intervals. Drivers with ASD produced larger TTC estimates when driving at a faster speed compared to typically developing drivers. Drivers with ASD, but not ADHD, appear to present difficulties in time estimation abilities. En ligne : http://dx.doi.org/10.1007/s10803-021-05264-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=485

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