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Auteur R. DELORME |
Documents disponibles écrits par cet auteur (9)



Correction to: Visual attention and inhibitory control in children, teenagers and adults with autism without intellectual disability: results of oculomotor tasks from a 2-year longitudinal follow-up study (InFoR) / Anouck AMESTOY in Molecular Autism, 13 (2022)
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Titre : Correction to: Visual attention and inhibitory control in children, teenagers and adults with autism without intellectual disability: results of oculomotor tasks from a 2-year longitudinal follow-up study (InFoR) Type de document : Texte imprimé et/ou numérique Auteurs : Anouck AMESTOY, Auteur ; E. GUILLAUD, Auteur ; G. BUCCHIONI, Auteur ; T. ZALLA, Auteur ; D. UMBRICHT, Auteur ; Christopher H. CHATHAM, Auteur ; L. MURTAGH, Auteur ; J. HOUENOU, Auteur ; R. DELORME, Auteur ; M. L. MOAL, Auteur ; M. LEBOYER, Auteur ; Manuel P. BOUVARD, Auteur ; J. R. CAZALETS, Auteur Article en page(s) : 4p. Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1186/s13229-021-00479-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=459
in Molecular Autism > 13 (2022) . - 4p.[article] Correction to: Visual attention and inhibitory control in children, teenagers and adults with autism without intellectual disability: results of oculomotor tasks from a 2-year longitudinal follow-up study (InFoR) [Texte imprimé et/ou numérique] / Anouck AMESTOY, Auteur ; E. GUILLAUD, Auteur ; G. BUCCHIONI, Auteur ; T. ZALLA, Auteur ; D. UMBRICHT, Auteur ; Christopher H. CHATHAM, Auteur ; L. MURTAGH, Auteur ; J. HOUENOU, Auteur ; R. DELORME, Auteur ; M. L. MOAL, Auteur ; M. LEBOYER, Auteur ; Manuel P. BOUVARD, Auteur ; J. R. CAZALETS, Auteur . - 4p.
Langues : Anglais (eng)
in Molecular Autism > 13 (2022) . - 4p.
Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1186/s13229-021-00479-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=459 Decreased Cortical Thickness in the Anterior Cingulate Cortex in Adults with Autism / C. LAIDI in Journal of Autism and Developmental Disorders, 49-4 (April 2019)
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Titre : Decreased Cortical Thickness in the Anterior Cingulate Cortex in Adults with Autism Type de document : Texte imprimé et/ou numérique Auteurs : C. LAIDI, Auteur ; J. BOISGONTIER, Auteur ; A. DE PIERREFEU, Auteur ; Edouard DUCHESNAY, Auteur ; S. HOTIER, Auteur ; M. A. D'ALBIS, Auteur ; R. DELORME, Auteur ; Federico BOLOGNANI, Auteur ; C. CZECH, Auteur ; C. BOUQUET, Auteur ; Anouck AMESTOY, Auteur ; J. PETIT, Auteur ; S. HOLIGA, Auteur ; J. DUKART, Auteur ; A. GAMAN, Auteur ; E. TOLEDANO, Auteur ; M. LY-LE MOAL, Auteur ; Isabelle SCHEID, Auteur ; M. LEBOYER, Auteur ; J. HOUENOU, Auteur Article en page(s) : p.1402-1409 Langues : Anglais (eng) Mots-clés : Adults Anterior cingulate cortex Autism Mri Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) is a developmental disorder underdiagnosed in adults. To date, no consistent evidence of alterations in brain structure has been reported in adults with ASD and few studies were conducted at that age. We analyzed structural magnetic resonance imaging data from 167 high functioning adults with ASD and 195 controls. We ran our analyses on a discovery (n = 301) and a replication sample (n = 61). The right caudal anterior cingulate cortical thickness was significantly thinner in adults with ASD compared to controls in both the discovery and the replication sample. Our work underlines the relevance of studying the brain anatomy of an adult ASD population. En ligne : https://dx.doi.org/10.1007/s10803-018-3807-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=388
in Journal of Autism and Developmental Disorders > 49-4 (April 2019) . - p.1402-1409[article] Decreased Cortical Thickness in the Anterior Cingulate Cortex in Adults with Autism [Texte imprimé et/ou numérique] / C. LAIDI, Auteur ; J. BOISGONTIER, Auteur ; A. DE PIERREFEU, Auteur ; Edouard DUCHESNAY, Auteur ; S. HOTIER, Auteur ; M. A. D'ALBIS, Auteur ; R. DELORME, Auteur ; Federico BOLOGNANI, Auteur ; C. CZECH, Auteur ; C. BOUQUET, Auteur ; Anouck AMESTOY, Auteur ; J. PETIT, Auteur ; S. HOLIGA, Auteur ; J. DUKART, Auteur ; A. GAMAN, Auteur ; E. TOLEDANO, Auteur ; M. LY-LE MOAL, Auteur ; Isabelle SCHEID, Auteur ; M. LEBOYER, Auteur ; J. HOUENOU, Auteur . - p.1402-1409.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 49-4 (April 2019) . - p.1402-1409
Mots-clés : Adults Anterior cingulate cortex Autism Mri Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) is a developmental disorder underdiagnosed in adults. To date, no consistent evidence of alterations in brain structure has been reported in adults with ASD and few studies were conducted at that age. We analyzed structural magnetic resonance imaging data from 167 high functioning adults with ASD and 195 controls. We ran our analyses on a discovery (n = 301) and a replication sample (n = 61). The right caudal anterior cingulate cortical thickness was significantly thinner in adults with ASD compared to controls in both the discovery and the replication sample. Our work underlines the relevance of studying the brain anatomy of an adult ASD population. En ligne : https://dx.doi.org/10.1007/s10803-018-3807-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=388 Discriminant value of repetitive behaviors in families with autism spectrum disorder and obsessional compulsive disorder probands / A. LEFEBVRE in Autism Research, 14-11 (November 2021)
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Titre : Discriminant value of repetitive behaviors in families with autism spectrum disorder and obsessional compulsive disorder probands Type de document : Texte imprimé et/ou numérique Auteurs : A. LEFEBVRE, Auteur ; A. COHEN, Auteur ; A. MARUANI, Auteur ; Frédérique AMSELLEM, Auteur ; Anita BEGGIATO, Auteur ; Anouck AMESTOY, Auteur ; M. L. MOAL, Auteur ; D. UMBRICHT, Auteur ; Christopher H. CHATHAM, Auteur ; L. MURTAGH, Auteur ; Manuel P. BOUVARD, Auteur ; M. LEBOYER, Auteur ; Thomas BOURGERON, Auteur ; R. DELORME, Auteur Article en page(s) : p.2373-2382 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/complications/genetics Cognition Humans Obsessive-Compulsive Disorder/genetics habits heritability neurodevelopment phenotype Index. décimale : PER Périodiques Résumé : Repetitive behaviors (RB) represent a wide spectrum of symptoms ranging from sensory-motor stereotypies to complex cognitive rituals, frequently dichotomized as low- and high-order sub-groups of symptoms. Even though these subgroups are considered as phenomenologically distinct in autism spectrum disorder (ASD) and obsessive-compulsive disorder (OCD), brain imaging and genetic studies suggest that they have common mechanisms and pathways. This discrepancy may be explained by the frequent intellectual disability reported in ASD, which blurs the RB expressivity. Given the high heritability of RB, that is, the diversity of symptoms expressed in the relatives are dependent on those expressed in their probands, we hypothesize that if RB expressed in ASD or OCD are two distinct entities, then the RB expressed in relatives will also reflect these two dimensions. We thus conduct a linear discriminant analysis on RB in both the relatives of probands with ASD and OCD and subjects from the general population (n = 1023). The discriminant analysis results in a classification of 81.1% of the controls (p?10(-4) ), but poorly differentiated the ASD and OCD relatives (?46%). The stepwise analysis reveals that five symptoms attributed to high-order RB and two related to low-order RB (including hypersensitivity) are the most discriminant. Our results support the idea that the difference of RB patterns in the relatives is mild compared with the distribution of symptoms in controls. Our findings reinforce the evidence of a common biological pattern of RB both in ASD and OCD but with minor differences, specific to each of these two neuro-developmental disorders. LAY SUMMARY: Repetitive behaviors (RB), a key symptom in the classification of both OCD and ASD, are phenomenologically considered as distinct in the two disorders, which is in contrast with brain imaging studies describing a common neural circuit. Intellectual disability, which is frequently associated with ASD, makes RB in ASD more difficult to understand as it affects the expression of the RB symptoms. To avoid this bias, we propose to consider the familial aggregation in ASD and OCD by exploring RB in the first-degree relatives of ASD and OCD. Our results highlight the existence of RB expressed in relatives compared to the general population, with a common pattern of symptoms in relatives of both ASD and OCD but also minor differences, specific to each of these two neuro-developmental disorders. En ligne : http://dx.doi.org/10.1002/aur.2570 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=450
in Autism Research > 14-11 (November 2021) . - p.2373-2382[article] Discriminant value of repetitive behaviors in families with autism spectrum disorder and obsessional compulsive disorder probands [Texte imprimé et/ou numérique] / A. LEFEBVRE, Auteur ; A. COHEN, Auteur ; A. MARUANI, Auteur ; Frédérique AMSELLEM, Auteur ; Anita BEGGIATO, Auteur ; Anouck AMESTOY, Auteur ; M. L. MOAL, Auteur ; D. UMBRICHT, Auteur ; Christopher H. CHATHAM, Auteur ; L. MURTAGH, Auteur ; Manuel P. BOUVARD, Auteur ; M. LEBOYER, Auteur ; Thomas BOURGERON, Auteur ; R. DELORME, Auteur . - p.2373-2382.
Langues : Anglais (eng)
in Autism Research > 14-11 (November 2021) . - p.2373-2382
Mots-clés : Autism Spectrum Disorder/complications/genetics Cognition Humans Obsessive-Compulsive Disorder/genetics habits heritability neurodevelopment phenotype Index. décimale : PER Périodiques Résumé : Repetitive behaviors (RB) represent a wide spectrum of symptoms ranging from sensory-motor stereotypies to complex cognitive rituals, frequently dichotomized as low- and high-order sub-groups of symptoms. Even though these subgroups are considered as phenomenologically distinct in autism spectrum disorder (ASD) and obsessive-compulsive disorder (OCD), brain imaging and genetic studies suggest that they have common mechanisms and pathways. This discrepancy may be explained by the frequent intellectual disability reported in ASD, which blurs the RB expressivity. Given the high heritability of RB, that is, the diversity of symptoms expressed in the relatives are dependent on those expressed in their probands, we hypothesize that if RB expressed in ASD or OCD are two distinct entities, then the RB expressed in relatives will also reflect these two dimensions. We thus conduct a linear discriminant analysis on RB in both the relatives of probands with ASD and OCD and subjects from the general population (n = 1023). The discriminant analysis results in a classification of 81.1% of the controls (p?10(-4) ), but poorly differentiated the ASD and OCD relatives (?46%). The stepwise analysis reveals that five symptoms attributed to high-order RB and two related to low-order RB (including hypersensitivity) are the most discriminant. Our results support the idea that the difference of RB patterns in the relatives is mild compared with the distribution of symptoms in controls. Our findings reinforce the evidence of a common biological pattern of RB both in ASD and OCD but with minor differences, specific to each of these two neuro-developmental disorders. LAY SUMMARY: Repetitive behaviors (RB), a key symptom in the classification of both OCD and ASD, are phenomenologically considered as distinct in the two disorders, which is in contrast with brain imaging studies describing a common neural circuit. Intellectual disability, which is frequently associated with ASD, makes RB in ASD more difficult to understand as it affects the expression of the RB symptoms. To avoid this bias, we propose to consider the familial aggregation in ASD and OCD by exploring RB in the first-degree relatives of ASD and OCD. Our results highlight the existence of RB expressed in relatives compared to the general population, with a common pattern of symptoms in relatives of both ASD and OCD but also minor differences, specific to each of these two neuro-developmental disorders. En ligne : http://dx.doi.org/10.1002/aur.2570 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=450 Fever during pregnancy as a risk factor for neurodevelopmental disorders: results from a systematic review and meta-analysis / S. ANTOUN in Molecular Autism, 12 (2021)
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Titre : Fever during pregnancy as a risk factor for neurodevelopmental disorders: results from a systematic review and meta-analysis Type de document : Texte imprimé et/ou numérique Auteurs : S. ANTOUN, Auteur ; P. ELLUL, Auteur ; H. PEYRE, Auteur ; M. ROSENZWAJG, Auteur ; P. GRESSENS, Auteur ; D. KLATZMANN, Auteur ; R. DELORME, Auteur Article en page(s) : 60 p. Langues : Anglais (eng) Mots-clés : Autism Children Immunology Maternal immune activation Index. décimale : PER Périodiques Résumé : BACKGROUND: Fever during pregnancy is a relatively common and most often trivial event. However, under specific conditions, it could affect significantly fetal brain development. Few studies, with inconsistent results, investigated whether fever, regardless the pathogen, could represent a risk factor for neurodevelopmental disorders (NDD) in the offspring. We aimed to explore further this question by performing a systematic review and meta-analysis. METHODS: Peer-reviewed studies exploring the occurrence of NDD in offspring after a fetal exposure to maternal fever were included. We specifically considered the impact of fever severity and duration, taking into consideration some confounding variables such as the use of antipyretic during pregnancy, the trimester in which the fever arose, the maternal age or smoking at time of gestation. MEDLINE, EMBASE, PsycINFO, Cochrane and Web of Science were searched without language restriction. PRISMA recommendations were followed. Odds ratio (OR) were pooled using random-effects meta-analysis. Heterogeneity in effect size across studies was studied using random-effects meta-regression analysis. (PROSPERO CRD42020182801). RESULTS: We finally considered ten studies gathering a total of 10,304 children with NDD. Among them, 1394 were exposed to fever during pregnancy. The selected studies were divided into 5 case-control studies and 5 cohort studies. Maternal exposure to fever during pregnancy increased the risk of NDD in offspring with an OR of 1.24 [95% CI: 1.12-1.38]. Secondary analysis revealed an increased risk for NDD when fever occurred during the first trimester of gestation [OR 1.13-95% CI: 1.02-1.26]. LIMITATIONS: We excluded studies that considered infections with no evidence of fever. Another potential limitation may be the possible heterogeneity between study designs (cohorts and case-control). CONCLUSION: Additional evidence supported the association between fever during pregnancy and increased risk for NDD in offspring. Careful monitoring should be considered for children born from mothers with a febrile episode during pregnancy (specifically during the first trimester). En ligne : http://dx.doi.org/10.1186/s13229-021-00464-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=459
in Molecular Autism > 12 (2021) . - 60 p.[article] Fever during pregnancy as a risk factor for neurodevelopmental disorders: results from a systematic review and meta-analysis [Texte imprimé et/ou numérique] / S. ANTOUN, Auteur ; P. ELLUL, Auteur ; H. PEYRE, Auteur ; M. ROSENZWAJG, Auteur ; P. GRESSENS, Auteur ; D. KLATZMANN, Auteur ; R. DELORME, Auteur . - 60 p.
Langues : Anglais (eng)
in Molecular Autism > 12 (2021) . - 60 p.
Mots-clés : Autism Children Immunology Maternal immune activation Index. décimale : PER Périodiques Résumé : BACKGROUND: Fever during pregnancy is a relatively common and most often trivial event. However, under specific conditions, it could affect significantly fetal brain development. Few studies, with inconsistent results, investigated whether fever, regardless the pathogen, could represent a risk factor for neurodevelopmental disorders (NDD) in the offspring. We aimed to explore further this question by performing a systematic review and meta-analysis. METHODS: Peer-reviewed studies exploring the occurrence of NDD in offspring after a fetal exposure to maternal fever were included. We specifically considered the impact of fever severity and duration, taking into consideration some confounding variables such as the use of antipyretic during pregnancy, the trimester in which the fever arose, the maternal age or smoking at time of gestation. MEDLINE, EMBASE, PsycINFO, Cochrane and Web of Science were searched without language restriction. PRISMA recommendations were followed. Odds ratio (OR) were pooled using random-effects meta-analysis. Heterogeneity in effect size across studies was studied using random-effects meta-regression analysis. (PROSPERO CRD42020182801). RESULTS: We finally considered ten studies gathering a total of 10,304 children with NDD. Among them, 1394 were exposed to fever during pregnancy. The selected studies were divided into 5 case-control studies and 5 cohort studies. Maternal exposure to fever during pregnancy increased the risk of NDD in offspring with an OR of 1.24 [95% CI: 1.12-1.38]. Secondary analysis revealed an increased risk for NDD when fever occurred during the first trimester of gestation [OR 1.13-95% CI: 1.02-1.26]. LIMITATIONS: We excluded studies that considered infections with no evidence of fever. Another potential limitation may be the possible heterogeneity between study designs (cohorts and case-control). CONCLUSION: Additional evidence supported the association between fever during pregnancy and increased risk for NDD in offspring. Careful monitoring should be considered for children born from mothers with a febrile episode during pregnancy (specifically during the first trimester). En ligne : http://dx.doi.org/10.1186/s13229-021-00464-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=459 Neurofeedback appliqué aux enfants TDA/H: quels facteurs influencent son efficacité ? / A. BUSSALB in Approche Neuropsychologique des Apprentissages chez l'Enfant - A.N.A.E., 157 (Décembre 2018)
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Titre : Neurofeedback appliqué aux enfants TDA/H: quels facteurs influencent son efficacité ? Type de document : Texte imprimé et/ou numérique Auteurs : A. BUSSALB, Auteur ; M. CONGEDO, Auteur ; J.A. MICOULAUD-FRANCHI, Auteur ; R. DELORME, Auteur ; Eric ACQUAVIVA, Auteur ; L. MAYAUD, Auteur Article en page(s) : p.759 Langues : Français (fre) Index. décimale : PER Périodiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=376
in Approche Neuropsychologique des Apprentissages chez l'Enfant - A.N.A.E. > 157 (Décembre 2018) . - p.759[article] Neurofeedback appliqué aux enfants TDA/H: quels facteurs influencent son efficacité ? [Texte imprimé et/ou numérique] / A. BUSSALB, Auteur ; M. CONGEDO, Auteur ; J.A. MICOULAUD-FRANCHI, Auteur ; R. DELORME, Auteur ; Eric ACQUAVIVA, Auteur ; L. MAYAUD, Auteur . - p.759.
Langues : Français (fre)
in Approche Neuropsychologique des Apprentissages chez l'Enfant - A.N.A.E. > 157 (Décembre 2018) . - p.759
Index. décimale : PER Périodiques Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=376 Persistence of dysfunctional natural killer cells in adults with high-functioning autism spectrum disorders: stigma/consequence of unresolved early infectious events? / M. BENNABI in Molecular Autism, 10 (2019)
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PermalinkPersonalized at-home neurofeedback compared to long-acting methylphenidate in children with ADHD: NEWROFEED, a European randomized noninferiority trial / D. PURPER-OUAKIL in Journal of Child Psychology and Psychiatry, 63-2 (February 2022)
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PermalinkRegulatory T lymphocytes/Th17 lymphocytes imbalance in autism spectrum disorders: evidence from a meta-analysis / P. ELLUL in Molecular Autism, 12 (2021)
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PermalinkVisual attention and inhibitory control in children, teenagers and adults with autism without intellectual disability: results of oculomotor tasks from a 2-year longitudinal follow-up study (InFoR) / Anouck AMESTOY in Molecular Autism, 12 (2021)
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