Differential Maturation of Auditory Cortex Activity in Young Children with Autism and Typical Development / Heather L. GREEN in Journal of Autism and Developmental Disorders, 53-10 (October 2023)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 53-10 (October 2023) . - p.4076-4089 Titre : Differential Maturation of Auditory Cortex Activity in Young Children with Autism and Typical Development Type de document : Texte imprimé et/ou numérique Auteurs : Heather L. GREEN, Auteur ; Guannan SHEN, Auteur ; Rose E. FRANZEN, Auteur ; Marybeth MCNAMEE, Auteur ; Jeffrey I. BERMAN, Auteur ; Theresa G. MOWAD, Auteur ; Matthew KU, Auteur ; Luke BLOY, Auteur ; Song LIU, Auteur ; Yu-Han CHEN, Auteur ; Megan AIREY, Auteur ; Emma MCBRIDE, Auteur ; Sophia GOLDIN, Auteur ; Marissa A. DIPIERO, Auteur ; Lisa BLASKEY, Auteur ; Emily S. KUSCHNER, Auteur ; Mina KIM, Auteur ; Kimberly KONKA, Auteur ; Timothy P. L. ROBERTS, Auteur ; J. Christopher EDGAR, Auteur Article en page(s) : p.4076-4089 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Maturation of auditory cortex neural encoding processes was assessed in children with typical development (TD) and autism. Children 6-9 years old were enrolled at Time 1 (T1), with follow-up data obtained?~?18 months later at Time 2 (T2), and?~?36 months later at Time 3 (T3). Findings suggested an initial period of rapid auditory cortex maturation in autism, earlier than TD (prior to and surrounding the T1 exam), followed by a period of faster maturation in TD than autism (T1-T3). As a result of group maturation differences, post-stimulus group differences were observed at T1 but not T3. In contrast, stronger pre-stimulus activity in autism than TD was found at all time points, indicating this brain measure is stable across time. En ligne : https://doi.org/10.1007/s10803-022-05696-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511 [article] Differential Maturation of Auditory Cortex Activity in Young Children with Autism and Typical Development [Texte imprimé et/ou numérique] / Heather L. GREEN, Auteur ; Guannan SHEN, Auteur ; Rose E. FRANZEN, Auteur ; Marybeth MCNAMEE, Auteur ; Jeffrey I. BERMAN, Auteur ; Theresa G. MOWAD, Auteur ; Matthew KU, Auteur ; Luke BLOY, Auteur ; Song LIU, Auteur ; Yu-Han CHEN, Auteur ; Megan AIREY, Auteur ; Emma MCBRIDE, Auteur ; Sophia GOLDIN, Auteur ; Marissa A. DIPIERO, Auteur ; Lisa BLASKEY, Auteur ; Emily S. KUSCHNER, Auteur ; Mina KIM, Auteur ; Kimberly KONKA, Auteur ; Timothy P. L. ROBERTS, Auteur ; J. Christopher EDGAR, Auteur . - p.4076-4089. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 53-10 (October 2023) . - p.4076-4089 Index. décimale : PER Périodiques Résumé : Maturation of auditory cortex neural encoding processes was assessed in children with typical development (TD) and autism. Children 6-9 years old were enrolled at Time 1 (T1), with follow-up data obtained?~?18 months later at Time 2 (T2), and?~?36 months later at Time 3 (T3). Findings suggested an initial period of rapid auditory cortex maturation in autism, earlier than TD (prior to and surrounding the T1 exam), followed by a period of faster maturation in TD than autism (T1-T3). As a result of group maturation differences, post-stimulus group differences were observed at T1 but not T3. In contrast, stronger pre-stimulus activity in autism than TD was found at all time points, indicating this brain measure is stable across time. En ligne : https://doi.org/10.1007/s10803-022-05696-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511

Examining the latent structure and correlates of sensory reactivity in autism: a multi-site integrative data analysis by the autism sensory research consortium / Roseann SCHAAF ; Karla K. AUSDERAU ; Grace T. BARANEK ; D Jonah BARRETT ; Carissa J. CASCIO ; Rachel L. DUMONT ; Ekomobong E. Eyoh ; Michelle D. FAILLA ; Jacob I. FELDMAN ; Jennifer H. FOSS-FEIG ; Heather L. GREEN ; Shulamite A. GREEN ; Jason L. HE ; Elizabeth A. KAPLAN-KAHN ; Bahar KEÇELI-KAYS?L? ; Keren MACLENNAN ; Zoe MAILLOUX ; Elysa J. MARCO ; Lisa E. MASH ; Elizabeth P. MCKERNAN ; Sophie MOLHOLM ; Stewart H. MOSTOFSKY ; Nicolaas A. J. PUTS ; Caroline E. ROBERTSON ; Natalie RUSSO ; Nicole SHEA ; John SIDERIS ; James S. SUTCLIFFE ; Teresa TAVASSOLI ; Mark T. WALLACE ; Ericka L. WODKA ; Tiffany G. WOYNAROSKI in Molecular Autism, 14 (2023)  

Public ISBD [article]  inMolecular Autism > 14 (2023) . - 31 p. Titre : Examining the latent structure and correlates of sensory reactivity in autism: a multi-site integrative data analysis by the autism sensory research consortium Type de document : Texte imprimé et/ou numérique Auteurs : Roseann SCHAAF, Auteur ; Karla K. AUSDERAU, Auteur ; Grace T. BARANEK, Auteur ; D Jonah BARRETT, Auteur ; Carissa J. CASCIO, Auteur ; Rachel L. DUMONT, Auteur ; Ekomobong E. Eyoh, Auteur ; Michelle D. FAILLA, Auteur ; Jacob I. FELDMAN, Auteur ; Jennifer H. FOSS-FEIG, Auteur ; Heather L. GREEN, Auteur ; Shulamite A. GREEN, Auteur ; Jason L. HE, Auteur ; Elizabeth A. KAPLAN-KAHN, Auteur ; Bahar KEÇELI-KAYS?L?, Auteur ; Keren MACLENNAN, Auteur ; Zoe MAILLOUX, Auteur ; Elysa J. MARCO, Auteur ; Lisa E. MASH, Auteur ; Elizabeth P. MCKERNAN, Auteur ; Sophie MOLHOLM, Auteur ; Stewart H. MOSTOFSKY, Auteur ; Nicolaas A. J. PUTS, Auteur ; Caroline E. ROBERTSON, Auteur ; Natalie RUSSO, Auteur ; Nicole SHEA, Auteur ; John SIDERIS, Auteur ; James S. SUTCLIFFE, Auteur ; Teresa TAVASSOLI, Auteur ; Mark T. WALLACE, Auteur ; Ericka L. WODKA, Auteur ; Tiffany G. WOYNAROSKI, Auteur Article en page(s) : 31 p. Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : BACKGROUND: Differences in responding to sensory stimuli, including sensory hyperreactivity (HYPER), hyporeactivity (HYPO), and sensory seeking (SEEK) have been observed in autistic individuals across sensory modalities, but few studies have examined the structure of these "supra-modal" traits in the autistic population. METHODS: Leveraging a combined sample of 3868 autistic youth drawn from 12 distinct data sources (ages 3-18 years and representing the full range of cognitive ability), the current study used modern psychometric and meta-analytic techniques to interrogate the latent structure and correlates of caregiver-reported HYPER, HYPO, and SEEK within and across sensory modalities. Bifactor statistical indices were used to both evaluate the strength of a "general response pattern" factor for each supra-modal construct and determine the added value of "modality-specific response pattern" scores (e.g., Visual HYPER). Bayesian random-effects integrative data analysis models were used to examine the clinical and demographic correlates of all interpretable HYPER, HYPO, and SEEK (sub)constructs. RESULTS: All modality-specific HYPER subconstructs could be reliably and validly measured, whereas certain modality-specific HYPO and SEEK subconstructs were psychometrically inadequate when measured using existing items. Bifactor analyses supported the validity of a supra-modal HYPER construct (?(H)=.800) but not a supra-modal HYPO construct (?(H)=.653), and supra-modal SEEK models suggested a more limited version of the construct that excluded some sensory modalities (?(H)=.800; 4/7 modalities). Modality-specific subscales demonstrated significant added value for all response patterns. Meta-analytic correlations varied by construct, although sensory features tended to correlate most with other domains of core autism features and co-occurring psychiatric symptoms (with general HYPER and speech HYPO demonstrating the largest numbers of practically significant correlations). LIMITATIONS: Conclusions may not be generalizable beyond the specific pool of items used in the current study, which was limited to caregiver report of observable behaviors and excluded multisensory items that reflect many "real-world" sensory experiences. CONCLUSION: Of the three sensory response patterns, only HYPER demonstrated sufficient evidence for valid interpretation at the supra-modal level, whereas supra-modal HYPO/SEEK constructs demonstrated substantial psychometric limitations. For clinicians and researchers seeking to characterize sensory reactivity in autism, modality-specific response pattern scores may represent viable alternatives that overcome many of these limitations. En ligne : http://dx.doi.org/10.1186/s13229-023-00563-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=513 [article] Examining the latent structure and correlates of sensory reactivity in autism: a multi-site integrative data analysis by the autism sensory research consortium [Texte imprimé et/ou numérique] / Roseann SCHAAF, Auteur ; Karla K. AUSDERAU, Auteur ; Grace T. BARANEK, Auteur ; D Jonah BARRETT, Auteur ; Carissa J. CASCIO, Auteur ; Rachel L. DUMONT, Auteur ; Ekomobong E. Eyoh, Auteur ; Michelle D. FAILLA, Auteur ; Jacob I. FELDMAN, Auteur ; Jennifer H. FOSS-FEIG, Auteur ; Heather L. GREEN, Auteur ; Shulamite A. GREEN, Auteur ; Jason L. HE, Auteur ; Elizabeth A. KAPLAN-KAHN, Auteur ; Bahar KEÇELI-KAYS?L?, Auteur ; Keren MACLENNAN, Auteur ; Zoe MAILLOUX, Auteur ; Elysa J. MARCO, Auteur ; Lisa E. MASH, Auteur ; Elizabeth P. MCKERNAN, Auteur ; Sophie MOLHOLM, Auteur ; Stewart H. MOSTOFSKY, Auteur ; Nicolaas A. J. PUTS, Auteur ; Caroline E. ROBERTSON, Auteur ; Natalie RUSSO, Auteur ; Nicole SHEA, Auteur ; John SIDERIS, Auteur ; James S. SUTCLIFFE, Auteur ; Teresa TAVASSOLI, Auteur ; Mark T. WALLACE, Auteur ; Ericka L. WODKA, Auteur ; Tiffany G. WOYNAROSKI, Auteur . - 31 p. Langues : Anglais (eng) in Molecular Autism > 14 (2023) . - 31 p. Index. décimale : PER Périodiques Résumé : BACKGROUND: Differences in responding to sensory stimuli, including sensory hyperreactivity (HYPER), hyporeactivity (HYPO), and sensory seeking (SEEK) have been observed in autistic individuals across sensory modalities, but few studies have examined the structure of these "supra-modal" traits in the autistic population. METHODS: Leveraging a combined sample of 3868 autistic youth drawn from 12 distinct data sources (ages 3-18 years and representing the full range of cognitive ability), the current study used modern psychometric and meta-analytic techniques to interrogate the latent structure and correlates of caregiver-reported HYPER, HYPO, and SEEK within and across sensory modalities. Bifactor statistical indices were used to both evaluate the strength of a "general response pattern" factor for each supra-modal construct and determine the added value of "modality-specific response pattern" scores (e.g., Visual HYPER). Bayesian random-effects integrative data analysis models were used to examine the clinical and demographic correlates of all interpretable HYPER, HYPO, and SEEK (sub)constructs. RESULTS: All modality-specific HYPER subconstructs could be reliably and validly measured, whereas certain modality-specific HYPO and SEEK subconstructs were psychometrically inadequate when measured using existing items. Bifactor analyses supported the validity of a supra-modal HYPER construct (?(H)=.800) but not a supra-modal HYPO construct (?(H)=.653), and supra-modal SEEK models suggested a more limited version of the construct that excluded some sensory modalities (?(H)=.800; 4/7 modalities). Modality-specific subscales demonstrated significant added value for all response patterns. Meta-analytic correlations varied by construct, although sensory features tended to correlate most with other domains of core autism features and co-occurring psychiatric symptoms (with general HYPER and speech HYPO demonstrating the largest numbers of practically significant correlations). LIMITATIONS: Conclusions may not be generalizable beyond the specific pool of items used in the current study, which was limited to caregiver report of observable behaviors and excluded multisensory items that reflect many "real-world" sensory experiences. CONCLUSION: Of the three sensory response patterns, only HYPER demonstrated sufficient evidence for valid interpretation at the supra-modal level, whereas supra-modal HYPO/SEEK constructs demonstrated substantial psychometric limitations. For clinicians and researchers seeking to characterize sensory reactivity in autism, modality-specific response pattern scores may represent viable alternatives that overcome many of these limitations. En ligne : http://dx.doi.org/10.1186/s13229-023-00563-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=513

Resting-State Activity in Children: Replicating and Extending Findings of Early Maturation of Alpha Rhythms in Autism Spectrum Disorder / Guannan SHEN in Journal of Autism and Developmental Disorders, 54-5 (May 2024)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 54-5 (May 2024) . - p.1961-1976 Titre : Resting-State Activity in Children: Replicating and Extending Findings of Early Maturation of Alpha Rhythms in Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Guannan SHEN, Auteur ; Heather L. GREEN, Auteur ; Rose E. FRANZEN, Auteur ; Jeffrey I. BERMAN, Auteur ; Marissa DIPIERO, Auteur ; Theresa G. MOWAD, Auteur ; Luke BLOY, Auteur ; Song LIU, Auteur ; Megan AIREY, Auteur ; Sophia GOLDIN, Auteur ; Matthew KU, Auteur ; Emma MCBRIDE, Auteur ; Lisa BLASKEY, Auteur ; Emily S. KUSCHNER, Auteur ; Mina KIM, Auteur ; Kimberly KONKA, Auteur ; Timothy P. L. ROBERTS, Auteur ; J. Christopher EDGAR, Auteur Article en page(s) : p.1961-1976 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Resting-state alpha brain rhythms provide a foundation for basic as well as higher-order brain processes. Research suggests atypical maturation of the peak frequency of resting-state alpha activity (=?PAF) in autism spectrum disorder (ASD). The present study examined resting-state alpha activity in young school-aged children, obtaining magnetoencephalographic (MEG) eyes-closed resting-state data from 47 typically developing (TD) males and 45 ASD males 6.0 to 9.3 years old. Results confirmed a higher PAF in ASD versus TD, and demonstrated that alpha power differences between groups were linked to the shift of PAF in ASD. Additionally, a higher PAF was associated with better cognitive performance in TD but not ASD. Finding thus suggested functional consequences of group differences in resting-state alpha activity. En ligne : https://doi.org/10.1007/s10803-023-05926-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=530 [article] Resting-State Activity in Children: Replicating and Extending Findings of Early Maturation of Alpha Rhythms in Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Guannan SHEN, Auteur ; Heather L. GREEN, Auteur ; Rose E. FRANZEN, Auteur ; Jeffrey I. BERMAN, Auteur ; Marissa DIPIERO, Auteur ; Theresa G. MOWAD, Auteur ; Luke BLOY, Auteur ; Song LIU, Auteur ; Megan AIREY, Auteur ; Sophia GOLDIN, Auteur ; Matthew KU, Auteur ; Emma MCBRIDE, Auteur ; Lisa BLASKEY, Auteur ; Emily S. KUSCHNER, Auteur ; Mina KIM, Auteur ; Kimberly KONKA, Auteur ; Timothy P. L. ROBERTS, Auteur ; J. Christopher EDGAR, Auteur . - p.1961-1976. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 54-5 (May 2024) . - p.1961-1976 Index. décimale : PER Périodiques Résumé : Resting-state alpha brain rhythms provide a foundation for basic as well as higher-order brain processes. Research suggests atypical maturation of the peak frequency of resting-state alpha activity (=?PAF) in autism spectrum disorder (ASD). The present study examined resting-state alpha activity in young school-aged children, obtaining magnetoencephalographic (MEG) eyes-closed resting-state data from 47 typically developing (TD) males and 45 ASD males 6.0 to 9.3 years old. Results confirmed a higher PAF in ASD versus TD, and demonstrated that alpha power differences between groups were linked to the shift of PAF in ASD. Additionally, a higher PAF was associated with better cognitive performance in TD but not ASD. Finding thus suggested functional consequences of group differences in resting-state alpha activity. En ligne : https://doi.org/10.1007/s10803-023-05926-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=530

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