Dream Content Analysis in Persons with an Autism Spectrum Disorder / Anne-Marie DAOUST in Journal of Autism and Developmental Disorders, 38-4 (April 2008)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 38-4 (April 2008) . - p.634-643 Titre : Dream Content Analysis in Persons with an Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Anne-Marie DAOUST, Auteur ; Laurent MOTTRON, Auteur ; Félix-Antoine LUSIGNAN, Auteur ; Claude M. J. BRAUN, Auteur ; Roger GODBOUT, Auteur Année de publication : 2008 Article en page(s) : p.634-643 Langues : Anglais (eng) Mots-clés : Autism Dream Emotions REM-sleep Questionnaire Polysomnography Index. décimale : PER Périodiques Résumé : Dream questionnaires were completed by 28 young adults with autism spectrum disorder (ASD) participants. Seventy-nine typically developed individual served as the control group. In a subset of 17 persons with ASD and 11 controls matched for verbal IQ, dream narratives were obtained following REM sleep awakenings in a sleep laboratory. Questionnaires revealed that participants with ASD, compared to controls, had fewer recollections of dreaming, fewer bad dreams and fewer emotions. In the sleep laboratory, dream content narratives following REM sleep awakenings were shorter in ASD participants than in controls. ASD participants also reported fewer settings, objects, characters, social interactions, activities, and emotions. It is concluded that these characteristics of dreaming in ASD may reflect neurocognitive dimensions specific to this condition. En ligne : http://dx.doi.org/10.1007/s10803-007-0431-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=340 [article] Dream Content Analysis in Persons with an Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Anne-Marie DAOUST, Auteur ; Laurent MOTTRON, Auteur ; Félix-Antoine LUSIGNAN, Auteur ; Claude M. J. BRAUN, Auteur ; Roger GODBOUT, Auteur . - 2008 . - p.634-643. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 38-4 (April 2008) . - p.634-643 Mots-clés : Autism Dream Emotions REM-sleep Questionnaire Polysomnography Index. décimale : PER Périodiques Résumé : Dream questionnaires were completed by 28 young adults with autism spectrum disorder (ASD) participants. Seventy-nine typically developed individual served as the control group. In a subset of 17 persons with ASD and 11 controls matched for verbal IQ, dream narratives were obtained following REM sleep awakenings in a sleep laboratory. Questionnaires revealed that participants with ASD, compared to controls, had fewer recollections of dreaming, fewer bad dreams and fewer emotions. In the sleep laboratory, dream content narratives following REM sleep awakenings were shorter in ASD participants than in controls. ASD participants also reported fewer settings, objects, characters, social interactions, activities, and emotions. It is concluded that these characteristics of dreaming in ASD may reflect neurocognitive dimensions specific to this condition. En ligne : http://dx.doi.org/10.1007/s10803-007-0431-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=340

Enhanced connectivity between visual cortex and other regions of the brain in autism: a REM sleep EEG coherence study / Cathy LEVEILLE in Autism Research, 3-5 (October 2010)  

Public ISBD [article]  inAutism Research > 3-5 (October 2010) . - p.280-285 Titre : Enhanced connectivity between visual cortex and other regions of the brain in autism: a REM sleep EEG coherence study Type de document : Texte imprimé et/ou numérique Auteurs : Cathy LEVEILLE, Auteur ; Elise B. BARBEAU, Auteur ; Christianne BOLDUC, Auteur ; Elyse LIMOGES, Auteur ; Claude BERTHIAUME, Auteur ; Elyse CHEVRIER, Auteur ; Laurent MOTTRON, Auteur ; Roger GODBOUT, Auteur Année de publication : 2010 Article en page(s) : p.280-285 Langues : Anglais (eng) Mots-clés : autism  occipital cortex  REM sleep EEG  EEG coherence  visual perception  neural coupling Index. décimale : PER Périodiques Résumé : Functional interregional neural coupling was measured as EEG coherence during REM sleep, a state of endogenous cortical activation, in 9 adult autistic individuals (21.1±4.0 years) and 13 typically developed controls (21.5±4.3 years) monitored for two consecutive nights in a sleep laboratory. Spectral analysis was performed on 60 s of artefact-free EEG samples distributed equally throughout the first four REM sleep periods of the second night. EEG coherence was calculated for six frequency bands (delta, theta, alpha, sigma, beta, and total spectrum) using a 22-electrode montage. The magnitude of coherence function was computed for intra- and interhemispheric pairs of recording sites. Results were compared by Multivariate Analysis of Variance (MANOVA). Each time the autistic group showed a greater EEG coherence than the controls; it involved intrahemispheric communication among the left visual cortex (O1) and other regions either close to or distant from the occipital cortex. In contrast, lower coherence values involved frontal electrodes in the right hemisphere. No significant differences between groups were found for interhemispheric EEG coherence. These results show that the analysis of EEG coherence during REM sleep can disclose patterns of cortical connectivity that can be reduced or increased in adults with autism compared to typically developed individuals, depending of the cortical areas studied. Superior coherence involving visual perceptual areas in autism is consistent with an enhanced role of perception in autistic brain organization. En ligne : http://dx.doi.org/10.1002/aur.155 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=115 [article] Enhanced connectivity between visual cortex and other regions of the brain in autism: a REM sleep EEG coherence study [Texte imprimé et/ou numérique] / Cathy LEVEILLE, Auteur ; Elise B. BARBEAU, Auteur ; Christianne BOLDUC, Auteur ; Elyse LIMOGES, Auteur ; Claude BERTHIAUME, Auteur ; Elyse CHEVRIER, Auteur ; Laurent MOTTRON, Auteur ; Roger GODBOUT, Auteur . - 2010 . - p.280-285. Langues : Anglais (eng) in Autism Research > 3-5 (October 2010) . - p.280-285 Mots-clés : autism  occipital cortex  REM sleep EEG  EEG coherence  visual perception  neural coupling Index. décimale : PER Périodiques Résumé : Functional interregional neural coupling was measured as EEG coherence during REM sleep, a state of endogenous cortical activation, in 9 adult autistic individuals (21.1±4.0 years) and 13 typically developed controls (21.5±4.3 years) monitored for two consecutive nights in a sleep laboratory. Spectral analysis was performed on 60 s of artefact-free EEG samples distributed equally throughout the first four REM sleep periods of the second night. EEG coherence was calculated for six frequency bands (delta, theta, alpha, sigma, beta, and total spectrum) using a 22-electrode montage. The magnitude of coherence function was computed for intra- and interhemispheric pairs of recording sites. Results were compared by Multivariate Analysis of Variance (MANOVA). Each time the autistic group showed a greater EEG coherence than the controls; it involved intrahemispheric communication among the left visual cortex (O1) and other regions either close to or distant from the occipital cortex. In contrast, lower coherence values involved frontal electrodes in the right hemisphere. No significant differences between groups were found for interhemispheric EEG coherence. These results show that the analysis of EEG coherence during REM sleep can disclose patterns of cortical connectivity that can be reduced or increased in adults with autism compared to typically developed individuals, depending of the cortical areas studied. Superior coherence involving visual perceptual areas in autism is consistent with an enhanced role of perception in autistic brain organization. En ligne : http://dx.doi.org/10.1002/aur.155 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=115

Poor sleep affects daytime functioning in typically developing and autistic children not complaining of sleep problems: A questionnaire-based and polysomnographic study / Andréane LAMBERT in Research in Autism Spectrum Disorders, 23 (March 2016)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 23 (March 2016) . - p.94-106 Titre : Poor sleep affects daytime functioning in typically developing and autistic children not complaining of sleep problems: A questionnaire-based and polysomnographic study Type de document : Texte imprimé et/ou numérique Auteurs : Andréane LAMBERT, Auteur ; Sophie TESSIER, Auteur ; Annie-Claude ROCHETTE, Auteur ; Peter SCHERZER, Auteur ; Laurent MOTTRON, Auteur ; Roger GODBOUT, Auteur Article en page(s) : p.94-106 Langues : Anglais (eng) Mots-clés : Autism phenotype  EEG  Insomnia  Sleep disorders Index. décimale : PER Périodiques Résumé : Abstract Autism spectrum (AS) is a neurodevelopmental condition associated with poor sleep, which impairs daytime functioning. Most studies of sleep in autism have been based on subjective measures, notably parental reports. A few studies have used objective, laboratory polysomnography (PSG) measures, but often include confounding factors such as intellectual disability, sleep problems, other psychiatric illnesses, and medication. To address these limitations, we examined the relationship between sleep and behavior in prototypical AS of typical level of intelligence and non-autistic children not complaining of sleep problems. We examined sleep variables with The Children’ Sleep Habit Questionnaire (CSHQ) and a daily sleep agenda, both filled out by parents, and by PSG. These subjective and objective measures both revealed that sleep latency was longer in AS than in non-autistic children. Furthermore, AS children also showed less slow-wave sleep (SWS: stages 3 + 4), fewer sleep spindles and fewer K-complexes than non-autistic children. REM sleep, including eye movement density, was similar between the two groups. The proportion of light sleep, (stage 1 non-REM sleep) was negatively correlated with IQ (Wechsler and Raven matrices) in both groups of participants. A large amount of SWS predicted low levels of internalizing behavior in both groups and typical social functioning as determined by ADOS in AS children. These results indicate that autistic children not complaining of sleep problems may nonetheless be affected by poor sleep, which in turn influences their daytime functioning. En ligne : http://dx.doi.org/10.1016/j.rasd.2015.11.010 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=282 [article] Poor sleep affects daytime functioning in typically developing and autistic children not complaining of sleep problems: A questionnaire-based and polysomnographic study [Texte imprimé et/ou numérique] / Andréane LAMBERT, Auteur ; Sophie TESSIER, Auteur ; Annie-Claude ROCHETTE, Auteur ; Peter SCHERZER, Auteur ; Laurent MOTTRON, Auteur ; Roger GODBOUT, Auteur . - p.94-106. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 23 (March 2016) . - p.94-106 Mots-clés : Autism phenotype  EEG  Insomnia  Sleep disorders Index. décimale : PER Périodiques Résumé : Abstract Autism spectrum (AS) is a neurodevelopmental condition associated with poor sleep, which impairs daytime functioning. Most studies of sleep in autism have been based on subjective measures, notably parental reports. A few studies have used objective, laboratory polysomnography (PSG) measures, but often include confounding factors such as intellectual disability, sleep problems, other psychiatric illnesses, and medication. To address these limitations, we examined the relationship between sleep and behavior in prototypical AS of typical level of intelligence and non-autistic children not complaining of sleep problems. We examined sleep variables with The Children’ Sleep Habit Questionnaire (CSHQ) and a daily sleep agenda, both filled out by parents, and by PSG. These subjective and objective measures both revealed that sleep latency was longer in AS than in non-autistic children. Furthermore, AS children also showed less slow-wave sleep (SWS: stages 3 + 4), fewer sleep spindles and fewer K-complexes than non-autistic children. REM sleep, including eye movement density, was similar between the two groups. The proportion of light sleep, (stage 1 non-REM sleep) was negatively correlated with IQ (Wechsler and Raven matrices) in both groups of participants. A large amount of SWS predicted low levels of internalizing behavior in both groups and typical social functioning as determined by ADOS in AS children. These results indicate that autistic children not complaining of sleep problems may nonetheless be affected by poor sleep, which in turn influences their daytime functioning. En ligne : http://dx.doi.org/10.1016/j.rasd.2015.11.010 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=282

Le traitement cognitivo-comportemental des troubles de sommeil chez les enfants et les adolescents / Evelyne MARTELLO

Public ISBD in Intervention cognitivo-comportementale auprès des enfants et des adolescents / Lyse TURGEON Titre : Le traitement cognitivo-comportemental des troubles de sommeil chez les enfants et les adolescents Type de document : Texte imprimé et/ou numérique Auteurs : Evelyne MARTELLO, Auteur ; Roger GODBOUT, Auteur Année de publication : 2012 Importance : p.207-230 Langues : Français (fre) Index. décimale : APP-F APP-F - Thérapies Comportementales et Cognitives Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=186 in Intervention cognitivo-comportementale auprès des enfants et des adolescents / Lyse TURGEON Le traitement cognitivo-comportemental des troubles de sommeil chez les enfants et les adolescents [Texte imprimé et/ou numérique] / Evelyne MARTELLO, Auteur ; Roger GODBOUT, Auteur . - 2012 . - p.207-230. Langues : Français (fre) Index. décimale : APP-F APP-F - Thérapies Comportementales et Cognitives Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=186

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Le traitement cognitivo-comportemental des troubles de sommeil chez les enfants et les adolescents / Évelyne TOUCHETTE

Public ISBD in Intervention cognitivo-comportementale auprès des enfants et des adolescents. Tome 1 / Lyse TURGEON Titre : Le traitement cognitivo-comportemental des troubles de sommeil chez les enfants et les adolescents Type de document : Texte imprimé et/ou numérique Auteurs : Évelyne TOUCHETTE, Auteur ; Marie-Helene PENNESTRI, Auteur ; Roger GODBOUT, Auteur Année de publication : 2024 Importance : p.425-462 Langues : Français (fre) Index. décimale : APP-F APP-F - Thérapies Comportementales et Cognitives Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=527 in Intervention cognitivo-comportementale auprès des enfants et des adolescents. Tome 1 / Lyse TURGEON Le traitement cognitivo-comportemental des troubles de sommeil chez les enfants et les adolescents [Texte imprimé et/ou numérique] / Évelyne TOUCHETTE, Auteur ; Marie-Helene PENNESTRI, Auteur ; Roger GODBOUT, Auteur . - 2024 . - p.425-462. Langues : Français (fre) Index. décimale : APP-F APP-F - Thérapies Comportementales et Cognitives Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=527

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Troubles du sommeil / Roger GODBOUT in Bulletin Scientifique de l'arapi (Le), 21 (Printemps 2008)

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