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Auteur Morgan L. MCNAIR |
Documents disponibles écrits par cet auteur (5)



Atypical social communication is associated with positive initial impressions among peers with autism spectrum disorder / Jessica E. GRANIERI in Autism, 24-7 (October 2020)
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Titre : Atypical social communication is associated with positive initial impressions among peers with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Jessica E. GRANIERI, Auteur ; Morgan L. MCNAIR, Auteur ; Alan H. GERBER, Auteur ; Rebecca F. REIFLER, Auteur ; Matthew D. LERNER, Auteur Article en page(s) : p.1841-1848 Langues : Anglais (eng) Mots-clés : *atypical communication *autism spectrum disorder *friendship *social communication *youth Index. décimale : PER Périodiques Résumé : Atypical social communication is a key indicator of autism spectrum disorder and has long been presumed to interfere with friendship formation and first impressions among typically developing youth. However, emerging literature suggests that such atypicalities may function differently among groups of peers with autism spectrum disorder. The current study aimed to investigate the relationship between atypical social communication patterns and first impression sociometric ratings by peers in groups of youth with autism spectrum disorder. Findings suggest that, contrary to typically developing individuals, several forms of atypical communication among youth with autism spectrum disorder are associated with more positive first impressions by others with autism spectrum disorder. This suggests that interventions designed to increase friendships among youth with autism spectrum disorder may benefit from reframing their approach to addressing atypical social communication. En ligne : http://dx.doi.org/10.1177/1362361320924906 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=431
in Autism > 24-7 (October 2020) . - p.1841-1848[article] Atypical social communication is associated with positive initial impressions among peers with autism spectrum disorder [Texte imprimé et/ou numérique] / Jessica E. GRANIERI, Auteur ; Morgan L. MCNAIR, Auteur ; Alan H. GERBER, Auteur ; Rebecca F. REIFLER, Auteur ; Matthew D. LERNER, Auteur . - p.1841-1848.
Langues : Anglais (eng)
in Autism > 24-7 (October 2020) . - p.1841-1848
Mots-clés : *atypical communication *autism spectrum disorder *friendship *social communication *youth Index. décimale : PER Périodiques Résumé : Atypical social communication is a key indicator of autism spectrum disorder and has long been presumed to interfere with friendship formation and first impressions among typically developing youth. However, emerging literature suggests that such atypicalities may function differently among groups of peers with autism spectrum disorder. The current study aimed to investigate the relationship between atypical social communication patterns and first impression sociometric ratings by peers in groups of youth with autism spectrum disorder. Findings suggest that, contrary to typically developing individuals, several forms of atypical communication among youth with autism spectrum disorder are associated with more positive first impressions by others with autism spectrum disorder. This suggests that interventions designed to increase friendships among youth with autism spectrum disorder may benefit from reframing their approach to addressing atypical social communication. En ligne : http://dx.doi.org/10.1177/1362361320924906 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=431 Examining the Process and Impact of Social Problem Solving in Autistic Children / Morgan L. MCNAIR in Journal of Autism and Developmental Disorders, 55-3 (March 2025)
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Titre : Examining the Process and Impact of Social Problem Solving in Autistic Children Type de document : Texte imprimé et/ou numérique Auteurs : Morgan L. MCNAIR, Auteur ; Victoria MONDEJAR, Auteur ; Erin J. LIBSACK, Auteur ; Nicole H. MORDEKAI, Auteur ; Clark MCKOWN, Auteur ; Nicole M. RUSSO-PONSARAN, Auteur ; Matthew D. LERNER, Auteur Article en page(s) : p.789-802 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Social problem solving (SPS) represents a social cognitive reasoning process that gives way to behavior when individuals are navigating challenging social situations. Autistic individuals have been shown to struggle with specific aspects of SPS, which, in turn, has been related to social difficulties in children. However, no previous work has measured how SPS components not only relate to one another but also discretely and conjointly predict autism-related symptoms and social difficulties in autistic children, specifically. Fifty-eight autistic children (44 male; 6-10 years old, Mage=8.67, SDage=1.31) completed a self-administered, computerized assessment of SPS. To elucidate how SPS components discretely, and combined, contribute to autism-related symptoms and social difficulties, commonality analyses were conducted for each measure assessing autism-related symptoms and social difficulties. Socially normative problem identification, goal preference, and solution preference were related to fewer parent-reported autism-related social difficulties. Measures related to autism symptomatology, social perspective taking, and emotion recognition were not significantly associated with discrete SPS components in this sample. The problem identification aspect of SPS contributed the most unique variance to parent-reported autism-related social difficulties, while shared variance across all SPS components accounted for substantial variance in both parent-reported autism-related social difficulties models. Results suggest that SPS components are interrelated, but distinct, constructs in the autistic population. These findings not only further clarify the impact of SPS components on autism-related symptoms and social difficulties, but also have implications for refining SPS-focused interventions in the autistic population. En ligne : https://doi.org/10.1007/s10803-024-06261-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=548
in Journal of Autism and Developmental Disorders > 55-3 (March 2025) . - p.789-802[article] Examining the Process and Impact of Social Problem Solving in Autistic Children [Texte imprimé et/ou numérique] / Morgan L. MCNAIR, Auteur ; Victoria MONDEJAR, Auteur ; Erin J. LIBSACK, Auteur ; Nicole H. MORDEKAI, Auteur ; Clark MCKOWN, Auteur ; Nicole M. RUSSO-PONSARAN, Auteur ; Matthew D. LERNER, Auteur . - p.789-802.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 55-3 (March 2025) . - p.789-802
Index. décimale : PER Périodiques Résumé : Social problem solving (SPS) represents a social cognitive reasoning process that gives way to behavior when individuals are navigating challenging social situations. Autistic individuals have been shown to struggle with specific aspects of SPS, which, in turn, has been related to social difficulties in children. However, no previous work has measured how SPS components not only relate to one another but also discretely and conjointly predict autism-related symptoms and social difficulties in autistic children, specifically. Fifty-eight autistic children (44 male; 6-10 years old, Mage=8.67, SDage=1.31) completed a self-administered, computerized assessment of SPS. To elucidate how SPS components discretely, and combined, contribute to autism-related symptoms and social difficulties, commonality analyses were conducted for each measure assessing autism-related symptoms and social difficulties. Socially normative problem identification, goal preference, and solution preference were related to fewer parent-reported autism-related social difficulties. Measures related to autism symptomatology, social perspective taking, and emotion recognition were not significantly associated with discrete SPS components in this sample. The problem identification aspect of SPS contributed the most unique variance to parent-reported autism-related social difficulties, while shared variance across all SPS components accounted for substantial variance in both parent-reported autism-related social difficulties models. Results suggest that SPS components are interrelated, but distinct, constructs in the autistic population. These findings not only further clarify the impact of SPS components on autism-related symptoms and social difficulties, but also have implications for refining SPS-focused interventions in the autistic population. En ligne : https://doi.org/10.1007/s10803-024-06261-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=548 Light-Adapted Electroretinogram Differences in Autism Spectrum Disorder / Paul A. CONSTABLE in Journal of Autism and Developmental Disorders, 50-8 (August 2020)
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Titre : Light-Adapted Electroretinogram Differences in Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Paul A. CONSTABLE, Auteur ; Edward R. RITVO, Auteur ; Ariella R. RITVO, Auteur ; Irene O. LEE, Auteur ; Morgan L. MCNAIR, Auteur ; Dylan STAHL, Auteur ; Jane SOWDEN, Auteur ; Stephen QUINN, Auteur ; David H. SKUSE, Auteur ; Dorothy A. THOMPSON, Auteur ; James C. MCPARTLAND, Auteur Article en page(s) : p.2874-2885 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Electroretinogram b-wave Index. décimale : PER Périodiques Résumé : Light-adapted (LA) electroretinograms (ERGs) from 90 individuals with autism spectrum disorder (ASD), mean age (13.0?±?4.2), were compared to 87 control subjects, mean age (13.8?±?4.8). LA-ERGs were produced by a random series of nine different Troland based, full-field flash strengths and the ISCEV standard flash at 2/s on a 30 cd m(-2) white background. A random effects mixed model analysis showed the ASD group had smaller b- and a-wave amplitudes at high flash strengths (p?.001) and slower b-wave peak times (p?.001). Photopic hill models showed the peaks of the component Gaussian (p?=?.035) and logistic functions (p?=?.014) differed significantly between groups. Retinal neurophysiology assessed by LA-ERG provides insight into neural development in ASD. En ligne : http://dx.doi.org/10.1007/s10803-020-04396-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=428
in Journal of Autism and Developmental Disorders > 50-8 (August 2020) . - p.2874-2885[article] Light-Adapted Electroretinogram Differences in Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Paul A. CONSTABLE, Auteur ; Edward R. RITVO, Auteur ; Ariella R. RITVO, Auteur ; Irene O. LEE, Auteur ; Morgan L. MCNAIR, Auteur ; Dylan STAHL, Auteur ; Jane SOWDEN, Auteur ; Stephen QUINN, Auteur ; David H. SKUSE, Auteur ; Dorothy A. THOMPSON, Auteur ; James C. MCPARTLAND, Auteur . - p.2874-2885.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 50-8 (August 2020) . - p.2874-2885
Mots-clés : Autism spectrum disorder Electroretinogram b-wave Index. décimale : PER Périodiques Résumé : Light-adapted (LA) electroretinograms (ERGs) from 90 individuals with autism spectrum disorder (ASD), mean age (13.0?±?4.2), were compared to 87 control subjects, mean age (13.8?±?4.8). LA-ERGs were produced by a random series of nine different Troland based, full-field flash strengths and the ISCEV standard flash at 2/s on a 30 cd m(-2) white background. A random effects mixed model analysis showed the ASD group had smaller b- and a-wave amplitudes at high flash strengths (p?.001) and slower b-wave peak times (p?.001). Photopic hill models showed the peaks of the component Gaussian (p?=?.035) and logistic functions (p?=?.014) differed significantly between groups. Retinal neurophysiology assessed by LA-ERG provides insight into neural development in ASD. En ligne : http://dx.doi.org/10.1007/s10803-020-04396-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=428 Seeking contexts that promote neurodiverse social success: Patterns of behavior during minimally-structured interaction settings in autistic and non-autistic youth / Morgan L. MCNAIR in Development and Psychopathology, 36-4 (October 2024)
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Titre : Seeking contexts that promote neurodiverse social success: Patterns of behavior during minimally-structured interaction settings in autistic and non-autistic youth Type de document : Texte imprimé et/ou numérique Auteurs : Morgan L. MCNAIR, Auteur ; Elliot Gavin KEENAN, Auteur ; Abigail P. HOUCK, Auteur ; Matthew D. LERNER, Auteur Article en page(s) : p.1669-1684 Langues : Anglais (eng) Mots-clés : autism naturalistic interaction social behavior social demands Index. décimale : PER Périodiques Résumé : While peer interaction differences are considered a central feature of autism, little is known regarding the nature of these interactions via directly-observed measurement of naturalistic (i.e., minimally-structured) groups of autistic and non-autistic adolescent peers. 148 autistic and non-autistic adolescents (111 male, Mage = 14.22, SDage = 1.90; MIQ = 103.22, SDIQ = 15.80) participated in a 50-minute, minimally-structured, naturalistic peer interaction paradigm with activities of varying social demands: an incidental social demand (eating in a room with peers), a physical social demand (playing a physically-interactive game), and a verbal social demand (playing a verbal game). While autistic youth exhibited fewer overall interaction behaviors than non-autistic youth, the two groups did not differ in amount of positive, negative, and low-level interaction behaviors. Within activities, autistic and non-autistic youth only differed in positive interaction behaviors during the context of a verbal social demand. Youth who displayed more positive interaction behaviors during this same activity had less autism spectrum disorder symptomatology, controlling for nested group effects and relevant covariates. These results point toward subtle differences in social demands across naturalistic settings that can either support or impede prosocial interaction for autistic youth, providing a guidepost for identifying settings that best promote social success for neurodiverse populations. En ligne : https://dx.doi.org/10.1017/S0954579423000950 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=539
in Development and Psychopathology > 36-4 (October 2024) . - p.1669-1684[article] Seeking contexts that promote neurodiverse social success: Patterns of behavior during minimally-structured interaction settings in autistic and non-autistic youth [Texte imprimé et/ou numérique] / Morgan L. MCNAIR, Auteur ; Elliot Gavin KEENAN, Auteur ; Abigail P. HOUCK, Auteur ; Matthew D. LERNER, Auteur . - p.1669-1684.
Langues : Anglais (eng)
in Development and Psychopathology > 36-4 (October 2024) . - p.1669-1684
Mots-clés : autism naturalistic interaction social behavior social demands Index. décimale : PER Périodiques Résumé : While peer interaction differences are considered a central feature of autism, little is known regarding the nature of these interactions via directly-observed measurement of naturalistic (i.e., minimally-structured) groups of autistic and non-autistic adolescent peers. 148 autistic and non-autistic adolescents (111 male, Mage = 14.22, SDage = 1.90; MIQ = 103.22, SDIQ = 15.80) participated in a 50-minute, minimally-structured, naturalistic peer interaction paradigm with activities of varying social demands: an incidental social demand (eating in a room with peers), a physical social demand (playing a physically-interactive game), and a verbal social demand (playing a verbal game). While autistic youth exhibited fewer overall interaction behaviors than non-autistic youth, the two groups did not differ in amount of positive, negative, and low-level interaction behaviors. Within activities, autistic and non-autistic youth only differed in positive interaction behaviors during the context of a verbal social demand. Youth who displayed more positive interaction behaviors during this same activity had less autism spectrum disorder symptomatology, controlling for nested group effects and relevant covariates. These results point toward subtle differences in social demands across naturalistic settings that can either support or impede prosocial interaction for autistic youth, providing a guidepost for identifying settings that best promote social success for neurodiverse populations. En ligne : https://dx.doi.org/10.1017/S0954579423000950 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=539 Trajectories of internalizing symptoms among autistic and nonautistic youth during the COVID-19 pandemic / Talena C. DAY in Autism Research, 16-7 (July 2023)
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Titre : Trajectories of internalizing symptoms among autistic and nonautistic youth during the COVID-19 pandemic Type de document : Texte imprimé et/ou numérique Auteurs : Talena C. DAY, Auteur ; Alan GERBER, Auteur ; Morgan L. MCNAIR, Auteur ; Debra REICHER, Auteur ; Matthew D. LERNER, Auteur Article en page(s) : p.1403-1412 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract The COVID-19 pandemic elicited increases in anxiety and depression in youth, and youth on the autism spectrum demonstrate elevations in such symptoms pre-pandemic. However, it is unclear whether autistic youth experienced similar increases in internalizing symptoms after the COVID-19 pandemic onset or whether decreases in these symptoms were present, as speculated in qualitative work. In the current study, longitudinal changes in anxiety and depression during the COVID-19 pandemic in autistic youth were assessed in comparison to nonautistic youth. A well-characterized sample of 51 autistic and 25 nonautistic youth (ageM=12.8, range=8.5-17.4?years, IQ>70) and their parents completed the Revised Children's Anxiety and Depression Scale (RCADS), a measure of internalizing symptoms, repeatedly, representing up to 7 measurement occasions from June to December 2020 (N?~?419 occasions). Multilevel models were used to evaluate changes in internalizing symptoms over time. Internalizing symptoms did not differ between autistic and nonautistic youth in the summer of 2020. As reported by youth themselves, internalizing symptoms decreased in autistic youth, both overall and compared to nonautstic peers. This effect was driven by decreases in generalized anxiety, social anxiety, and depression symptoms in autistic youth. Reductions in generalized anxiety, social anxiety, and depression in autistic youth may be due to COVID-19 pandemic-specific differences in response to social, environmental, and contextual changes that unfolded in 2020. This highlights the importance of understanding unique protective and resilience factors that may be evident in autistic individuals in response to broad societal shifts such as those seen in response to COVID-19. En ligne : https://doi.org/10.1002/aur.2959 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=510
in Autism Research > 16-7 (July 2023) . - p.1403-1412[article] Trajectories of internalizing symptoms among autistic and nonautistic youth during the COVID-19 pandemic [Texte imprimé et/ou numérique] / Talena C. DAY, Auteur ; Alan GERBER, Auteur ; Morgan L. MCNAIR, Auteur ; Debra REICHER, Auteur ; Matthew D. LERNER, Auteur . - p.1403-1412.
Langues : Anglais (eng)
in Autism Research > 16-7 (July 2023) . - p.1403-1412
Index. décimale : PER Périodiques Résumé : Abstract The COVID-19 pandemic elicited increases in anxiety and depression in youth, and youth on the autism spectrum demonstrate elevations in such symptoms pre-pandemic. However, it is unclear whether autistic youth experienced similar increases in internalizing symptoms after the COVID-19 pandemic onset or whether decreases in these symptoms were present, as speculated in qualitative work. In the current study, longitudinal changes in anxiety and depression during the COVID-19 pandemic in autistic youth were assessed in comparison to nonautistic youth. A well-characterized sample of 51 autistic and 25 nonautistic youth (ageM=12.8, range=8.5-17.4?years, IQ>70) and their parents completed the Revised Children's Anxiety and Depression Scale (RCADS), a measure of internalizing symptoms, repeatedly, representing up to 7 measurement occasions from June to December 2020 (N?~?419 occasions). Multilevel models were used to evaluate changes in internalizing symptoms over time. Internalizing symptoms did not differ between autistic and nonautistic youth in the summer of 2020. As reported by youth themselves, internalizing symptoms decreased in autistic youth, both overall and compared to nonautstic peers. This effect was driven by decreases in generalized anxiety, social anxiety, and depression symptoms in autistic youth. Reductions in generalized anxiety, social anxiety, and depression in autistic youth may be due to COVID-19 pandemic-specific differences in response to social, environmental, and contextual changes that unfolded in 2020. This highlights the importance of understanding unique protective and resilience factors that may be evident in autistic individuals in response to broad societal shifts such as those seen in response to COVID-19. En ligne : https://doi.org/10.1002/aur.2959 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=510