Externalizing Behaviors are Associated with Increased Parenting Stress in Caregivers of Young Children with Autism / L. OLSON in Journal of Autism and Developmental Disorders, 52-3 (March 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-3 (March 2022) . - p.975-986 Titre : Externalizing Behaviors are Associated with Increased Parenting Stress in Caregivers of Young Children with Autism Type de document : Texte imprimé et/ou numérique Auteurs : L. OLSON, Auteur ; B. CHEN, Auteur ; C. IBARRA, Auteur ; T. WANG, Auteur ; L. MASH, Auteur ; A. LINKE, Auteur ; M. KINNEAR, Auteur ; I. FISHMAN, Auteur Article en page(s) : p.975-986 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/diagnosis  Autistic Disorder  Caregivers  Child  Child, Preschool  Humans  Parenting  Parents  Asd  Early childhood  Externalizing behaviors  Parental stress Index. décimale : PER Périodiques Résumé : Parents of children diagnosed with autism spectrum disorder (ASD) report higher levels of stress than parents of typically developing children. Few studies have examined factors associated with parental stress in early childhood. Even fewer have investigated the simultaneous influence of sociodemographic, clinical, and developmental variables on parental stress. We examined factors associated with stress in parents of young children with ASD. Multiple regression models were used to test for associations between socioeconomic indices, developmental measures, and parental stress. Externalizing behaviors, communication, and socialization skills accounted for variance in parental stress, controlling for ASD diagnosis. Results highlight the importance of interventions aimed at reducing externalizing behaviors in young children as well as addressing stress in caregivers of children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-021-04995-w Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455 [article] Externalizing Behaviors are Associated with Increased Parenting Stress in Caregivers of Young Children with Autism [Texte imprimé et/ou numérique] / L. OLSON, Auteur ; B. CHEN, Auteur ; C. IBARRA, Auteur ; T. WANG, Auteur ; L. MASH, Auteur ; A. LINKE, Auteur ; M. KINNEAR, Auteur ; I. FISHMAN, Auteur . - p.975-986. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-3 (March 2022) . - p.975-986 Mots-clés : Autism Spectrum Disorder/diagnosis  Autistic Disorder  Caregivers  Child  Child, Preschool  Humans  Parenting  Parents  Asd  Early childhood  Externalizing behaviors  Parental stress Index. décimale : PER Périodiques Résumé : Parents of children diagnosed with autism spectrum disorder (ASD) report higher levels of stress than parents of typically developing children. Few studies have examined factors associated with parental stress in early childhood. Even fewer have investigated the simultaneous influence of sociodemographic, clinical, and developmental variables on parental stress. We examined factors associated with stress in parents of young children with ASD. Multiple regression models were used to test for associations between socioeconomic indices, developmental measures, and parental stress. Externalizing behaviors, communication, and socialization skills accounted for variance in parental stress, controlling for ASD diagnosis. Results highlight the importance of interventions aimed at reducing externalizing behaviors in young children as well as addressing stress in caregivers of children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-021-04995-w Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455

Functional connectivity within an anxiety network and associations with anxiety symptom severity in middle-aged adults with and without autism / R. TUNG in Autism Research, 14-10 (October 2021)  

Public ISBD [article]  inAutism Research > 14-10 (October 2021) . - p.2100-2112 Titre : Functional connectivity within an anxiety network and associations with anxiety symptom severity in middle-aged adults with and without autism Type de document : Texte imprimé et/ou numérique Auteurs : R. TUNG, Auteur ; M. A. REITER, Auteur ; A. LINKE, Auteur ; J. S. KOHLI, Auteur ; M. K. KINNEAR, Auteur ; R. A. MULLER, Auteur ; Ruth A. CARPER, Auteur Article en page(s) : p.2100-2112 Langues : Anglais (eng) Mots-clés : Adult  Anxiety/complications/diagnostic imaging  Autism Spectrum Disorder/complications/diagnostic imaging  Autistic Disorder/complications/diagnostic imaging  Brain/diagnostic imaging  Brain Mapping  Humans  Magnetic Resonance Imaging  Male  Middle Aged  Neural Pathways/diagnostic imaging  Asd  adults  anxiety  autism  functional connectivity  resting state fMRI Index. décimale : PER Périodiques Résumé : Anxiety is highly prevalent in autism spectrum disorders (ASDs). However, few functional magnetic resonance imaging (fMRI) studies of ASDs have focused on anxiety (and fewer still on anxiety in middle-aged adults). Thus, relationships between atypical connectivity and anxiety in this population are poorly understood. The current study contrasted functional connectivity within anxiety network regions across adults (40-64?years) with and without autism, and tested for group by functional connectivity interactions on anxiety. Twenty-two adults with ASDs (16 males) and 26 typical control (TC) adults (22 males) completed the Beck Anxiety Inventory and a resting-state fMRI scan. An anxiety network consisting of 12 regions of interest was defined, based on a meta-analysis in TC individuals and two studies on anxiety in ASDs. We tested for main effects of group and group by anxiety interactions on connectivity within this anxiety network, controlling for head motion using ANCOVA. Results are reported at an FDR adjusted threshold of q? En ligne : http://dx.doi.org/10.1002/aur.2579 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=450 [article] Functional connectivity within an anxiety network and associations with anxiety symptom severity in middle-aged adults with and without autism [Texte imprimé et/ou numérique] / R. TUNG, Auteur ; M. A. REITER, Auteur ; A. LINKE, Auteur ; J. S. KOHLI, Auteur ; M. K. KINNEAR, Auteur ; R. A. MULLER, Auteur ; Ruth A. CARPER, Auteur . - p.2100-2112. Langues : Anglais (eng) in Autism Research > 14-10 (October 2021) . - p.2100-2112 Mots-clés : Adult  Anxiety/complications/diagnostic imaging  Autism Spectrum Disorder/complications/diagnostic imaging  Autistic Disorder/complications/diagnostic imaging  Brain/diagnostic imaging  Brain Mapping  Humans  Magnetic Resonance Imaging  Male  Middle Aged  Neural Pathways/diagnostic imaging  Asd  adults  anxiety  autism  functional connectivity  resting state fMRI Index. décimale : PER Périodiques Résumé : Anxiety is highly prevalent in autism spectrum disorders (ASDs). However, few functional magnetic resonance imaging (fMRI) studies of ASDs have focused on anxiety (and fewer still on anxiety in middle-aged adults). Thus, relationships between atypical connectivity and anxiety in this population are poorly understood. The current study contrasted functional connectivity within anxiety network regions across adults (40-64?years) with and without autism, and tested for group by functional connectivity interactions on anxiety. Twenty-two adults with ASDs (16 males) and 26 typical control (TC) adults (22 males) completed the Beck Anxiety Inventory and a resting-state fMRI scan. An anxiety network consisting of 12 regions of interest was defined, based on a meta-analysis in TC individuals and two studies on anxiety in ASDs. We tested for main effects of group and group by anxiety interactions on connectivity within this anxiety network, controlling for head motion using ANCOVA. Results are reported at an FDR adjusted threshold of q? En ligne : http://dx.doi.org/10.1002/aur.2579 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=450

The language network in autism: Atypical functional connectivity with default mode and visual regions / Y. GAO in Autism Research, 12-9 (September 2019)  

Public ISBD [article]  inAutism Research > 12-9 (September 2019) . - p.1344-1355 Titre : The language network in autism: Atypical functional connectivity with default mode and visual regions Type de document : Texte imprimé et/ou numérique Auteurs : Y. GAO, Auteur ; A. LINKE, Auteur ; R. J. JAO KEEHN, Auteur ; S. PUNYAMURTHULA, Auteur ; A. JAHEDI, Auteur ; K. GATES, Auteur ; I. FISHMAN, Auteur ; R. A. MULLER, Auteur Article en page(s) : p.1344-1355 Langues : Anglais (eng) Mots-clés : autism spectrum disorders  default mode  language  resting-state functional magnetic resonance imaging  visual cortex Index. décimale : PER Périodiques Résumé : Autism spectrum disorders (ASDs) are neurodevelopmental disorders associated with atypical brain connectivity. Although language abilities vary widely, they are impaired or atypical in most children with ASDs. Underlying brain mechanisms, however, are not fully understood. The present study examined intrinsic functional connectivity (iFC) of the extended language network in a cohort of 52 children and adolescents with ASDs (ages 8-18 years), using resting-state functional magnetic resonance imaging. We found that, in comparison to typically developing peers (n = 50), children with ASDs showed increased connectivity between some language regions. In addition, seed-to-whole brain analyses revealed increased connectivity of language regions with posterior cingulate cortex (PCC) and visual regions in the ASD group. Post hoc effective connectivity analyses revealed a mediation effect of PCC on the iFC between bilateral inferior frontal and visual regions in an ASD subgroup. This finding qualifies and expands on previous reports of recruitment of visual areas in language processing in ASDs. In addition, increased iFC between PCC and visual regions was linked to lower language scores in this ASD subgroup, suggesting that increased connectivity with visual cortices, mediated by default mode regions, may be detrimental to language abilities. Autism Res 2019, 12: 1344-1355. (c) 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: We examined the functional connectivity between regions of the language network in children with autism spectrum disorders (ASDs) compared to typically developing peers. We found connectivity to be intact between core language in the ASD group, but also showed abnormally increased connectivity between regions of an extended language network. Additionally, connectivity was increased with regions associated with brain networks responsible for self-reflection and visual processing. En ligne : http://dx.doi.org/10.1002/aur.2171 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=406 [article] The language network in autism: Atypical functional connectivity with default mode and visual regions [Texte imprimé et/ou numérique] / Y. GAO, Auteur ; A. LINKE, Auteur ; R. J. JAO KEEHN, Auteur ; S. PUNYAMURTHULA, Auteur ; A. JAHEDI, Auteur ; K. GATES, Auteur ; I. FISHMAN, Auteur ; R. A. MULLER, Auteur . - p.1344-1355. Langues : Anglais (eng) in Autism Research > 12-9 (September 2019) . - p.1344-1355 Mots-clés : autism spectrum disorders  default mode  language  resting-state functional magnetic resonance imaging  visual cortex Index. décimale : PER Périodiques Résumé : Autism spectrum disorders (ASDs) are neurodevelopmental disorders associated with atypical brain connectivity. Although language abilities vary widely, they are impaired or atypical in most children with ASDs. Underlying brain mechanisms, however, are not fully understood. The present study examined intrinsic functional connectivity (iFC) of the extended language network in a cohort of 52 children and adolescents with ASDs (ages 8-18 years), using resting-state functional magnetic resonance imaging. We found that, in comparison to typically developing peers (n = 50), children with ASDs showed increased connectivity between some language regions. In addition, seed-to-whole brain analyses revealed increased connectivity of language regions with posterior cingulate cortex (PCC) and visual regions in the ASD group. Post hoc effective connectivity analyses revealed a mediation effect of PCC on the iFC between bilateral inferior frontal and visual regions in an ASD subgroup. This finding qualifies and expands on previous reports of recruitment of visual areas in language processing in ASDs. In addition, increased iFC between PCC and visual regions was linked to lower language scores in this ASD subgroup, suggesting that increased connectivity with visual cortices, mediated by default mode regions, may be detrimental to language abilities. Autism Res 2019, 12: 1344-1355. (c) 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: We examined the functional connectivity between regions of the language network in children with autism spectrum disorders (ASDs) compared to typically developing peers. We found connectivity to be intact between core language in the ASD group, but also showed abnormally increased connectivity between regions of an extended language network. Additionally, connectivity was increased with regions associated with brain networks responsible for self-reflection and visual processing. En ligne : http://dx.doi.org/10.1002/aur.2171 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=406

---

1 (1 - 3 / 3)