Brain correlates of declarative memory atypicalities in autism: a systematic review of functional neuroimaging findings / Bérengère GUILLERY ; Edgar MOUSSAOUI ; Francis EUSTACHE ; Dermot M. BOWLER ; Fabian GUENOLE in Molecular Autism, 14 (2023)  

Public ISBD [article]  inMolecular Autism > 14 (2023) . - 2 p. Titre : Brain correlates of declarative memory atypicalities in autism: a systematic review of functional neuroimaging findings Type de document : Texte imprimé et/ou numérique Auteurs : Bérengère GUILLERY, Auteur ; Edgar MOUSSAOUI, Auteur ; Francis EUSTACHE, Auteur ; Dermot M. BOWLER, Auteur ; Fabian GUENOLE, Auteur Article en page(s) : 2 p. Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The long-described atypicalities of memory functioning experienced by people with autism have major implications for daily living, academic learning, as well as cognitive remediation. Though behavioral studies have identified a robust profile of memory strengths and weaknesses in autism spectrum disorder (ASD), few works have attempted to establish a synthesis concerning their neural bases. In this systematic review of functional neuroimaging studies, we highlight functional brain asymmetries in three anatomical planes during memory processing between individuals with ASD and typical development. These asymmetries consist of greater activity of the left hemisphere than the right in ASD participants, of posterior brain regions-including hippocampus-rather than anterior ones, and presumably of the ventral (occipito-temporal) streams rather than the dorsal (occipito-parietal) ones. These functional alterations may be linked to atypical memory processes in ASD, including the pre-eminence of verbal over spatial information, impaired active maintenance in working memory, and preserved relational memory despite poor context processing in episodic memory. En ligne : http://dx.doi.org/10.1186/s13229-022-00525-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=513 [article] Brain correlates of declarative memory atypicalities in autism: a systematic review of functional neuroimaging findings [Texte imprimé et/ou numérique] / Bérengère GUILLERY, Auteur ; Edgar MOUSSAOUI, Auteur ; Francis EUSTACHE, Auteur ; Dermot M. BOWLER, Auteur ; Fabian GUENOLE, Auteur . - 2 p. Langues : Anglais (eng) in Molecular Autism > 14 (2023) . - 2 p. Index. décimale : PER Périodiques Résumé : The long-described atypicalities of memory functioning experienced by people with autism have major implications for daily living, academic learning, as well as cognitive remediation. Though behavioral studies have identified a robust profile of memory strengths and weaknesses in autism spectrum disorder (ASD), few works have attempted to establish a synthesis concerning their neural bases. In this systematic review of functional neuroimaging studies, we highlight functional brain asymmetries in three anatomical planes during memory processing between individuals with ASD and typical development. These asymmetries consist of greater activity of the left hemisphere than the right in ASD participants, of posterior brain regions-including hippocampus-rather than anterior ones, and presumably of the ventral (occipito-temporal) streams rather than the dorsal (occipito-parietal) ones. These functional alterations may be linked to atypical memory processes in ASD, including the pre-eminence of verbal over spatial information, impaired active maintenance in working memory, and preserved relational memory despite poor context processing in episodic memory. En ligne : http://dx.doi.org/10.1186/s13229-022-00525-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=513

Effectiveness of Melatonin for Sleep Problems in Autism Spectrum Disorders: Evidence Grows but Research Is Still Needed / Fabian GUENOLE in Journal of Autism and Developmental Disorders, 41-7 (July 2011)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 41-7 (July 2011) . - p.974-975 Titre : Effectiveness of Melatonin for Sleep Problems in Autism Spectrum Disorders: Evidence Grows but Research Is Still Needed Type de document : Texte imprimé et/ou numérique Auteurs : Fabian GUENOLE, Auteur ; Jean-Marc BALEYTE, Auteur Année de publication : 2011 Article en page(s) : p.974-975 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1007/s10803-010-1111-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=130 [article] Effectiveness of Melatonin for Sleep Problems in Autism Spectrum Disorders: Evidence Grows but Research Is Still Needed [Texte imprimé et/ou numérique] / Fabian GUENOLE, Auteur ; Jean-Marc BALEYTE, Auteur . - 2011 . - p.974-975. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 41-7 (July 2011) . - p.974-975 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1007/s10803-010-1111-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=130

L’expérience dépressive des adolescents borderline / Fabian GUENOLE

Public ISBD in Troubles de la personnalité borderline à l'adolescence / Maurice CORCOS Titre : L’expérience dépressive des adolescents borderline Type de document : Texte imprimé et/ou numérique Auteurs : Fabian GUENOLE, Auteur ; Pierre-Jean EGLER, Auteur ; Jean-Marc BALEYTE, Auteur ; Marie DOUNIOL, Auteur ; Donatienne VAN DEN BULKE, Auteur ; Mario SPERANZA, Auteur Année de publication : 2014 Importance : p.159-171 Langues : Français (fre) Index. décimale : TRO-D TRO-D - Troubles Psychiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=222 in Troubles de la personnalité borderline à l'adolescence / Maurice CORCOS L’expérience dépressive des adolescents borderline [Texte imprimé et/ou numérique] / Fabian GUENOLE, Auteur ; Pierre-Jean EGLER, Auteur ; Jean-Marc BALEYTE, Auteur ; Marie DOUNIOL, Auteur ; Donatienne VAN DEN BULKE, Auteur ; Mario SPERANZA, Auteur . - 2014 . - p.159-171. Langues : Français (fre) Index. décimale : TRO-D TRO-D - Troubles Psychiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=222

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Exploring the Event-Related Potentials' Time Course of Associative Recognition in Autism / Pierre DESAUNAY in Autism Research, 13-11 (November 2020)  

Public ISBD [article]  inAutism Research > 13-11 (November 2020) . - p.1998-2016 Titre : Exploring the Event-Related Potentials' Time Course of Associative Recognition in Autism Type de document : Texte imprimé et/ou numérique Auteurs : Pierre DESAUNAY, Auteur ; Patrice CLOCHON, Auteur ; Franck DOIDY, Auteur ; Anna LAMBRECHTS, Auteur ; Prany WANTZEN, Auteur ; Fabrice WALLOIS, Auteur ; Mahdi MAHMOUDZADEH, Auteur ; Jean-Marc GUILE, Auteur ; Fabian GUENOLE, Auteur ; Jean-Marc BALEYTE, Auteur ; Francis EUSTACHE, Auteur ; Dermot M. BOWLER, Auteur ; Bérengère GUILLERY-GIRARD, Auteur Article en page(s) : p.1998-2016 Langues : Anglais (eng) Mots-clés : Eeg  associative memory  autism  episodic memory  event-related potentials  late positive component  recollection Index. décimale : PER Périodiques Résumé : Behavioral data on episodic recollection in autism spectrum disorders (ASD) point limited relational memory functioning. However, the involvement of successive memory processes in the profile of episodic memory in ASD needs more study. Here, we used event-related potentials (ERP) to investigate the time course of episodic recollection with an associative recognition paradigm with picture pairs. Twenty-two participants with ASD and 32 with typical development (TD), all right-handed, were included. Behavioral results confirmed difficulties in correctly recognizing identical pairs in the ASD relative to TD group. We found an unexpected amplitude decrement on the P2 (220-270?msec) and FN400 (350-470?msec) potentials, suggesting diminished priming and familiarity effects in the ASD relative to TD group. However, ERP data revealed that the recognition of associative information relies on the same electrophysiological process (old/new effect in the 600-700-msec late positive component) in ASD participants as in TD ones, with a parietal extension in the ASD group. These results suggest that the electrophysiological processes of associative recognition are qualitatively similar in individuals with and without ASD but may differ quantitatively. This difference may be driven by the reduced early processing of picture pairs that may in turn lead to their diminished integration into the semantic memory system, being partially compensated by a greater involvement of associative memory during the recollection process. Other studies would be useful to go further in identifying these cognitive processes involved in atypical recognition in ASD and their neural substrates. Autism Res 2020, 13: 1998-2016. © 2020 International Society for Autism Research and Wiley Periodicals LLC LAY SUMMARY: We identified diminished performance on the associative recognition of picture pairs in adolescents and young adults with autism when compared to typical development. Electrophysiological data revealed qualitative similarities but quantitative differences between-group, with diminished priming and familiarity processes partially compensated by an enhanced parietal recollection process. En ligne : http://dx.doi.org/10.1002/aur.2384 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433 [article] Exploring the Event-Related Potentials' Time Course of Associative Recognition in Autism [Texte imprimé et/ou numérique] / Pierre DESAUNAY, Auteur ; Patrice CLOCHON, Auteur ; Franck DOIDY, Auteur ; Anna LAMBRECHTS, Auteur ; Prany WANTZEN, Auteur ; Fabrice WALLOIS, Auteur ; Mahdi MAHMOUDZADEH, Auteur ; Jean-Marc GUILE, Auteur ; Fabian GUENOLE, Auteur ; Jean-Marc BALEYTE, Auteur ; Francis EUSTACHE, Auteur ; Dermot M. BOWLER, Auteur ; Bérengère GUILLERY-GIRARD, Auteur . - p.1998-2016. Langues : Anglais (eng) in Autism Research > 13-11 (November 2020) . - p.1998-2016 Mots-clés : Eeg  associative memory  autism  episodic memory  event-related potentials  late positive component  recollection Index. décimale : PER Périodiques Résumé : Behavioral data on episodic recollection in autism spectrum disorders (ASD) point limited relational memory functioning. However, the involvement of successive memory processes in the profile of episodic memory in ASD needs more study. Here, we used event-related potentials (ERP) to investigate the time course of episodic recollection with an associative recognition paradigm with picture pairs. Twenty-two participants with ASD and 32 with typical development (TD), all right-handed, were included. Behavioral results confirmed difficulties in correctly recognizing identical pairs in the ASD relative to TD group. We found an unexpected amplitude decrement on the P2 (220-270?msec) and FN400 (350-470?msec) potentials, suggesting diminished priming and familiarity effects in the ASD relative to TD group. However, ERP data revealed that the recognition of associative information relies on the same electrophysiological process (old/new effect in the 600-700-msec late positive component) in ASD participants as in TD ones, with a parietal extension in the ASD group. These results suggest that the electrophysiological processes of associative recognition are qualitatively similar in individuals with and without ASD but may differ quantitatively. This difference may be driven by the reduced early processing of picture pairs that may in turn lead to their diminished integration into the semantic memory system, being partially compensated by a greater involvement of associative memory during the recollection process. Other studies would be useful to go further in identifying these cognitive processes involved in atypical recognition in ASD and their neural substrates. Autism Res 2020, 13: 1998-2016. © 2020 International Society for Autism Research and Wiley Periodicals LLC LAY SUMMARY: We identified diminished performance on the associative recognition of picture pairs in adolescents and young adults with autism when compared to typical development. Electrophysiological data revealed qualitative similarities but quantitative differences between-group, with diminished priming and familiarity processes partially compensated by an enhanced parietal recollection process. En ligne : http://dx.doi.org/10.1002/aur.2384 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433

Tenter de se tuer pour supporter le vide et l’angoisse / Véronique DELVENNE

Public ISBD in Troubles de la personnalité borderline à l'adolescence / Maurice CORCOS Titre : Tenter de se tuer pour supporter le vide et l’angoisse Type de document : Texte imprimé et/ou numérique Auteurs : Véronique DELVENNE, Auteur ; Nathalie DE KERNIER, Auteur ; Fabian GUENOLE, Auteur ; Ludovic GICQUEL, Auteur ; Marie DOUNIOL, Auteur ; Rémy BARBE, Auteur ; Mario SPERANZA, Auteur Année de publication : 2014 Importance : p.129-140 Langues : Français (fre) Index. décimale : TRO-D TRO-D - Troubles Psychiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=222 in Troubles de la personnalité borderline à l'adolescence / Maurice CORCOS Tenter de se tuer pour supporter le vide et l’angoisse [Texte imprimé et/ou numérique] / Véronique DELVENNE, Auteur ; Nathalie DE KERNIER, Auteur ; Fabian GUENOLE, Auteur ; Ludovic GICQUEL, Auteur ; Marie DOUNIOL, Auteur ; Rémy BARBE, Auteur ; Mario SPERANZA, Auteur . - 2014 . - p.129-140. Langues : Français (fre) Index. décimale : TRO-D TRO-D - Troubles Psychiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=222

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