Anomalies morphologiques mineures (AMM)dans les troubles du spectre autistique (TSA) / Gabriele TRIPI in Bulletin Scientifique de l'arapi (Le), 21 (Printemps 2008)

Public ISBD [article]  inBulletin Scientifique de l'arapi (Le) > 21 (Printemps 2008) . - p.57-61 Titre : Anomalies morphologiques mineures (AMM)dans les troubles du spectre autistique (TSA) Type de document : texte imprimé Auteurs : Gabriele TRIPI, Auteur ; Catherine BARTHELEMY, Auteur ; Sylvie ROUX, Auteur ; Frédérique BONNET-BRILHAULT, Auteur ; T. CANZIANI, Auteur ; F. CANZIANI, Auteur Année de publication : 2008 Article en page(s) : p.57-61 Langues : Français (fre) Index. décimale : PER Périodiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=549 [article] Anomalies morphologiques mineures (AMM)dans les troubles du spectre autistique (TSA) [texte imprimé] / Gabriele TRIPI, Auteur ; Catherine BARTHELEMY, Auteur ; Sylvie ROUX, Auteur ; Frédérique BONNET-BRILHAULT, Auteur ; T. CANZIANI, Auteur ; F. CANZIANI, Auteur . - 2008 . - p.57-61. Langues : Français (fre) in Bulletin Scientifique de l'arapi (Le) > 21 (Printemps 2008) . - p.57-61 Index. décimale : PER Périodiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=549

Apport des dosages urinaires de la dopamine et de ses métabolites et de la sérotonine dans les troubles du développement global de l’enfant / Catherine BARTHELEMY

Public ISBD contenu dans Autisme et troubles du développement global de l'enfant, recherches récentes et perspectives / Gilbert LELORD Titre : Apport des dosages urinaires de la dopamine et de ses métabolites et de la sérotonine dans les troubles du développement global de l’enfant Type de document : texte imprimé Auteurs : Catherine BARTHELEMY, Auteur ; Bernard GARREAU, Auteur ; Nicole BRUNEAU, Auteur ; Joëlle MARTINEAU, Auteur ; Sylvie ROUX, Auteur ; Jean-Pierre MUH, Auteur ; Gilbert LELORD, Auteur Année de publication : 1989 Importance : p.133-138 Langues : Français (fre) Index. décimale : AUT-B AUT-B - L'Autisme - Ouvrages généraux et scientifiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=191 contenu dans Autisme et troubles du développement global de l'enfant, recherches récentes et perspectives / Gilbert LELORD Apport des dosages urinaires de la dopamine et de ses métabolites et de la sérotonine dans les troubles du développement global de l’enfant [texte imprimé] / Catherine BARTHELEMY, Auteur ; Bernard GARREAU, Auteur ; Nicole BRUNEAU, Auteur ; Joëlle MARTINEAU, Auteur ; Sylvie ROUX, Auteur ; Jean-Pierre MUH, Auteur ; Gilbert LELORD, Auteur . - 1989 . - p.133-138. Langues : Français (fre) Index. décimale : AUT-B AUT-B - L'Autisme - Ouvrages généraux et scientifiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=191

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Atypical sound discrimination in children with ASD as indicated by cortical ERPs / Aurélie BIDET-CAULET in Journal of Neurodevelopmental Disorders, 9-1 (December 2017)  

Public ISBD [article]  inJournal of Neurodevelopmental Disorders > 9-1 (December 2017) . - p.13 Titre : Atypical sound discrimination in children with ASD as indicated by cortical ERPs Type de document : texte imprimé Auteurs : Aurélie BIDET-CAULET, Auteur ; Marianne LATINUS, Auteur ; Sylvie ROUX, Auteur ; J. MALVY, Auteur ; Frédérique BONNET-BRILHAULT, Auteur ; N. BRUNEAU, Auteur Article en page(s) : p.13 Langues : Anglais (eng) Mots-clés : Auditory  Autism  Development  Ftpv  Speech  Voice Index. décimale : PER Périodiques Résumé : BACKGROUND: Individuals with autism spectrum disorder (ASD) show a relative indifference to the human voice. Accordingly, and contrarily to their typically developed peers, adults with autism do not show a preferential response to voices in the superior temporal sulcus; this lack of voice-specific response was previously linked to atypical processing of voices. In electroencephalography, a slow event-related potential (ERP) called the fronto-temporal positivity to voice (FTPV) is larger for vocal than for non-vocal sounds, resulting in a voice-sensitive response over right fronto-temporal sites. Here, we investigated the neurophysiological correlates of voice perception in children with and without ASD. METHODS: Sixteen children with autism and 16 age-matched typically developing children heard vocal (speech and non-speech) and non-vocal sounds while their electroencephalographic activity was recorded; overall IQ was smaller in the group of children with ASD. ERP amplitudes were compared using non-parametric statistical tests at each electrode and in successive 20-ms time windows. Within each group, differences between conditions were assessed using a non-parametric Quade test between 0 and 400 ms post-stimulus. Inter-group comparisons of ERP amplitudes were performed using non-paired Kruskal-Wallis tests between 140 and 180 ms post-stimulus. RESULTS: Typically developing children showed the classical voice-sensitive response over right fronto-temporal electrodes, for both speech and non-speech vocal sounds. Children with ASD did not show a preferential response to vocal sounds. Inter-group analysis showed no difference in the processing of vocal sounds, both speech and non-speech, but significant differences in the processing of non-vocal sounds over right fronto-temporal sites. CONCLUSIONS: Our results demonstrate a lack of voice-preferential response in children with autism spectrum disorders. In contrast to observations in adults with ASD, the lack of voice-preferential response was attributed to an atypical response to non-vocal sounds, which was overall more similar to the event-related potentials evoked by vocal sounds in both groups. This result suggests atypical maturation processes in ASD impeding the specialization of temporal regions in voice processing. En ligne : http://dx.doi.org/10.1186/s11689-017-9194-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=350 [article] Atypical sound discrimination in children with ASD as indicated by cortical ERPs [texte imprimé] / Aurélie BIDET-CAULET, Auteur ; Marianne LATINUS, Auteur ; Sylvie ROUX, Auteur ; J. MALVY, Auteur ; Frédérique BONNET-BRILHAULT, Auteur ; N. BRUNEAU, Auteur . - p.13. Langues : Anglais (eng) in Journal of Neurodevelopmental Disorders > 9-1 (December 2017) . - p.13 Mots-clés : Auditory  Autism  Development  Ftpv  Speech  Voice Index. décimale : PER Périodiques Résumé : BACKGROUND: Individuals with autism spectrum disorder (ASD) show a relative indifference to the human voice. Accordingly, and contrarily to their typically developed peers, adults with autism do not show a preferential response to voices in the superior temporal sulcus; this lack of voice-specific response was previously linked to atypical processing of voices. In electroencephalography, a slow event-related potential (ERP) called the fronto-temporal positivity to voice (FTPV) is larger for vocal than for non-vocal sounds, resulting in a voice-sensitive response over right fronto-temporal sites. Here, we investigated the neurophysiological correlates of voice perception in children with and without ASD. METHODS: Sixteen children with autism and 16 age-matched typically developing children heard vocal (speech and non-speech) and non-vocal sounds while their electroencephalographic activity was recorded; overall IQ was smaller in the group of children with ASD. ERP amplitudes were compared using non-parametric statistical tests at each electrode and in successive 20-ms time windows. Within each group, differences between conditions were assessed using a non-parametric Quade test between 0 and 400 ms post-stimulus. Inter-group comparisons of ERP amplitudes were performed using non-paired Kruskal-Wallis tests between 140 and 180 ms post-stimulus. RESULTS: Typically developing children showed the classical voice-sensitive response over right fronto-temporal electrodes, for both speech and non-speech vocal sounds. Children with ASD did not show a preferential response to vocal sounds. Inter-group analysis showed no difference in the processing of vocal sounds, both speech and non-speech, but significant differences in the processing of non-vocal sounds over right fronto-temporal sites. CONCLUSIONS: Our results demonstrate a lack of voice-preferential response in children with autism spectrum disorders. In contrast to observations in adults with ASD, the lack of voice-preferential response was attributed to an atypical response to non-vocal sounds, which was overall more similar to the event-related potentials evoked by vocal sounds in both groups. This result suggests atypical maturation processes in ASD impeding the specialization of temporal regions in voice processing. En ligne : http://dx.doi.org/10.1186/s11689-017-9194-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=350

Autism is a prenatal disorder: Evidence from late gestation brain overgrowth / Frédérique BONNET-BRILHAULT in Autism Research, 11-12 (December 2018)  

Public ISBD [article]  inAutism Research > 11-12 (December 2018) . - p.1635-1642 Titre : Autism is a prenatal disorder: Evidence from late gestation brain overgrowth Type de document : texte imprimé Auteurs : Frédérique BONNET-BRILHAULT, Auteur ; T.A. RAJERISON, Auteur ; C. PAILLET, Auteur ; M. GUIMARD-BRUNAULT, Auteur ; A. SABY, Auteur ; L. PONSON, Auteur ; G. TRIPI, Auteur ; J. MALVY, Auteur ; Sylvie ROUX, Auteur Article en page(s) : p.1635-1642 Langues : Anglais (eng) Mots-clés : brain growth  head circumference  neurodevelopmental disorder  ultrasound Index. décimale : PER Périodiques Résumé : This retrospective study aimed to specify the critical period for atypical brain development in individuals with autism spectrum disorder (ASD) using prenatal and postnatal head growth parameters. The sample consisted of 80 Caucasian, unrelated, idiopathic patients with ASD born after 1995. Fetal ultrasound parameters (head circumference [HC], abdominal circumference, and femur length) were obtained during the second and third trimesters of gestation. HC at birth and postnatal parameters at 12 and 24 months of age were also collected. Head overgrowth, assessed by HC, was highlighted during the second (20-26 weeks of amenorrhea) and third (28-36 weeks of amenorrhea) trimesters. Normal growth of body fetal parameters indicated that head overgrowth was not because of overall body overgrowth. Moreover, postnatal results replicated previously and reported head overgrowth. A critical time window for atypical brain development in autism is hypothesized to begin from the 22nd week of amenorrhea. This period is critical for cortical lamination and glial activation. A pathophysiological cascade is suggested with interactions between candidate genes and environmental factors. Autism Research 2018, 11: 1635-1642. (c) 2018 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: It is now widely acknowledged in the scientific community, that autism is a neurodevelopmental disorder. Recent evidence from animal and pathological studies has implicated the in utero period. However, the precise time of onset of abnormal brain development remains unknown. This retrospective study reports novel findings, identifying an atypical head growth trajectory in children with autism, during the in utero period (after the 22nd week of amenorrhea). In the same children, postnatal head overgrowth was also observed. Late gestation is identified as a critical period for atypical brain development underlying autism symptoms. En ligne : http://dx.doi.org/10.1002/aur.2036 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=372 [article] Autism is a prenatal disorder: Evidence from late gestation brain overgrowth [texte imprimé] / Frédérique BONNET-BRILHAULT, Auteur ; T.A. RAJERISON, Auteur ; C. PAILLET, Auteur ; M. GUIMARD-BRUNAULT, Auteur ; A. SABY, Auteur ; L. PONSON, Auteur ; G. TRIPI, Auteur ; J. MALVY, Auteur ; Sylvie ROUX, Auteur . - p.1635-1642. Langues : Anglais (eng) in Autism Research > 11-12 (December 2018) . - p.1635-1642 Mots-clés : brain growth  head circumference  neurodevelopmental disorder  ultrasound Index. décimale : PER Périodiques Résumé : This retrospective study aimed to specify the critical period for atypical brain development in individuals with autism spectrum disorder (ASD) using prenatal and postnatal head growth parameters. The sample consisted of 80 Caucasian, unrelated, idiopathic patients with ASD born after 1995. Fetal ultrasound parameters (head circumference [HC], abdominal circumference, and femur length) were obtained during the second and third trimesters of gestation. HC at birth and postnatal parameters at 12 and 24 months of age were also collected. Head overgrowth, assessed by HC, was highlighted during the second (20-26 weeks of amenorrhea) and third (28-36 weeks of amenorrhea) trimesters. Normal growth of body fetal parameters indicated that head overgrowth was not because of overall body overgrowth. Moreover, postnatal results replicated previously and reported head overgrowth. A critical time window for atypical brain development in autism is hypothesized to begin from the 22nd week of amenorrhea. This period is critical for cortical lamination and glial activation. A pathophysiological cascade is suggested with interactions between candidate genes and environmental factors. Autism Research 2018, 11: 1635-1642. (c) 2018 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: It is now widely acknowledged in the scientific community, that autism is a neurodevelopmental disorder. Recent evidence from animal and pathological studies has implicated the in utero period. However, the precise time of onset of abnormal brain development remains unknown. This retrospective study reports novel findings, identifying an atypical head growth trajectory in children with autism, during the in utero period (after the 22nd week of amenorrhea). In the same children, postnatal head overgrowth was also observed. Late gestation is identified as a critical period for atypical brain development underlying autism symptoms. En ligne : http://dx.doi.org/10.1002/aur.2036 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=372

Back to Basic: Do Children with Autism Spontaneously Look at Screen Displaying a Face or an Object? / Marie GUIMARD-BRUNAULT in Autism Research and Treatment, (January 2014)  

Public ISBD [article]  inAutism Research and Treatment > (January 2014) . - 7 p. Titre : Back to Basic: Do Children with Autism Spontaneously Look at Screen Displaying a Face or an Object? Type de document : texte imprimé Auteurs : Marie GUIMARD-BRUNAULT, Auteur ; Nadia HERNANDEZ, Auteur ; Laetitia ROCHE, Auteur ; Sylvie ROUX, Auteur ; Catherine BARTHELEMY, Auteur ; Joëlle MARTINEAU, Auteur ; Frédérique BONNET-BRILHAULT, Auteur Année de publication : 2014 Article en page(s) : 7 p. Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Eye-tracking studies on exploration of faces and objects in autism provided important knowledge but only in a constraint condition (chin rest, total time looking at screen not reported), without studying potential differences between subjects with autism spectrum disorder (ASD) and controls in spontaneous visual attention toward a screen presenting these stimuli. This study used eye tracking to compare spontaneous visual attention to a screen displaying a face or an object between children with autism and controls in a nonconstraint condition and to investigate the relationship with clinical characteristics in autism group. Time exploring screen was measured during passive viewing of static images of faces or objects. Autistic behaviors were assessed by the CARS and the BSE-R in autism group. In autism group, time exploring face screen and time exploring object screen were lower than in controls and were not correlated with degree of distractibility. There was no interaction between group and type of image on time spent exploring screen. Only time exploring face screen was correlated with autism severity and gaze impairment. Results highlight particularities of spontaneous visual attention toward a screen displaying faces or objects in autism, which should be taken into account in future eye-tracking studies on face exploration. En ligne : http://dx.doi.org/10.1155/2013/835247 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=228 [article] Back to Basic: Do Children with Autism Spontaneously Look at Screen Displaying a Face or an Object? [texte imprimé] / Marie GUIMARD-BRUNAULT, Auteur ; Nadia HERNANDEZ, Auteur ; Laetitia ROCHE, Auteur ; Sylvie ROUX, Auteur ; Catherine BARTHELEMY, Auteur ; Joëlle MARTINEAU, Auteur ; Frédérique BONNET-BRILHAULT, Auteur . - 2014 . - 7 p. Langues : Anglais (eng) in Autism Research and Treatment > (January 2014) . - 7 p. Index. décimale : PER Périodiques Résumé : Eye-tracking studies on exploration of faces and objects in autism provided important knowledge but only in a constraint condition (chin rest, total time looking at screen not reported), without studying potential differences between subjects with autism spectrum disorder (ASD) and controls in spontaneous visual attention toward a screen presenting these stimuli. This study used eye tracking to compare spontaneous visual attention to a screen displaying a face or an object between children with autism and controls in a nonconstraint condition and to investigate the relationship with clinical characteristics in autism group. Time exploring screen was measured during passive viewing of static images of faces or objects. Autistic behaviors were assessed by the CARS and the BSE-R in autism group. In autism group, time exploring face screen and time exploring object screen were lower than in controls and were not correlated with degree of distractibility. There was no interaction between group and type of image on time spent exploring screen. Only time exploring face screen was correlated with autism severity and gaze impairment. Results highlight particularities of spontaneous visual attention toward a screen displaying faces or objects in autism, which should be taken into account in future eye-tracking studies on face exploration. En ligne : http://dx.doi.org/10.1155/2013/835247 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=228

Bases neuropsychologiques des interactions sociales et des émotions dans l'autisme : de l'évaluation à la thérapeutique / Romuald BLANC

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Behaviour Profiles within a Population of 145 Children with Autism Using the Behaviour Summarized Evaluation Scale: Influence of Developmental Age / Sylvie ROUX in Autism, 2-4 (December 1998)  

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A Brief Clinical Scale for the Early Evaluation of Imitation Disorders in Autism / Joëlle MALVY in Autism, 3-4 (December 1999)  

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Brief Report: Early VEPs to Pattern-Reversal in Adolescents and Adults with Autism / K. KOVARSKI in Journal of Autism and Developmental Disorders, 46-10 (October 2016)  

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Candidate Electrophysiological Endophenotypes of Hyper-Reactivity to Change in Autism / Marie GOMOT in Journal of Autism and Developmental Disorders, 41-6 (June 2011)  

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Construction d’une échelle d’évaluation des comportements répétitifs et restreints dans l’autisme (EC2R). Étude préliminaire / Yannig BOURREAU in Bulletin Scientifique de l'arapi (Le), 17 (printemps 2006)

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Détection automatique du changement d'expression émotionnelle faciale / Klara KOVARSKI in Bulletin Scientifique de l'arapi (Le), 37 (Eté 2016)

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Détection de la prosodie émotionnelle au cours du développement: étude électrophysiologique / Judith CHARPENTIER in Bulletin Scientifique de l'arapi (Le), 37 (Eté 2016)

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ECA 2 - ECA 2P. Echelles d'évaluation des comportements dans l'autisme version 2 / Frédérique BONNET-BRILHAULT

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Electrophysiological Effects of Fenfluramine or Combined Vitamin B6 and Magnesium on Children with Autistic Behaviour / Joëlle MARTINEAU in Developmental Medicine & Child Neurology, 31-6 (December 1989)

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