72 recherche sur le mot-clé 'learning'

Learning of skilled movements via imitation in ASD / Danielle MCAULIFFE in Autism Research, 13-5 (May 2020)  

Public ISBD [article]  inAutism Research > 13-5 (May 2020) . - p.777-784 Titre : Learning of skilled movements via imitation in ASD Type de document : texte imprimé Auteurs : Danielle MCAULIFFE, Auteur ; Yi ZHAO, Auteur ; Ajay S. PILLAI, Auteur ; Katarina AMENT, Auteur ; Jack ADAMEK, Auteur ; Brian S. CAFFO, Auteur ; Stewart H. MOSTOFSKY, Auteur ; Joshua B. EWEN, Auteur Article en page(s) : p.777-784 Langues : Anglais (eng) Mots-clés : autism  dyspraxia  imitation  learning  motor control  skill learning Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) consists of altered performance of a range of skills, including social/communicative and motor skills. It is unclear whether this altered performance results from atypical acquisition or learning of the skills or from atypical "online" performance of the skills. Atypicalities of skilled actions that require both motor and cognitive resources, such as abnormal gesturing, are highly prevalent in ASD and are easier to study in a laboratory context than are social/communicative skills. Imitation has long been known to be impaired in ASD; because learning via imitation is a prime method by which humans acquire skills, we tested the hypothesis that children with ASD show alterations in learning novel gestures via imitation. Eighteen participants with ASD and IQ > 80, ages 8-12.9 years, and 19 typically developing peers performed a task in which they watched a video of a model performing a novel, meaningless arm/hand gesture and copied the gesture. Each gesture video/copy sequence was repeated 4-6 times. Eight gestures were analyzed. Examination of learning trajectories revealed that while children with ASD made nearly as much progress in learning from repetition 1 to repetition 4, the shape of the learning curves differed. Causal modeling demonstrated the shape of the learning curve influenced both the performance of overlearned gestures and autism severity, suggesting that it is in the index of learning mechanisms relevant both to motor skills and to autism core features. Autism Res 2020, 13: 777-784.. (c) 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: Imitation is a route by which humans learn a wide range of skills, naturally and in therapies. Imitation is known to be altered in autism spectrum disorder (ASD), but learning via imitation has not been rigorously examined. We found that the shape of the learning curve is altered in ASD, in a way that has a significant impact both on measures of autism severity and of other motor skills. En ligne : http://dx.doi.org/10.1002/aur.2253 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=422 [article] Learning of skilled movements via imitation in ASD [texte imprimé] / Danielle MCAULIFFE, Auteur ; Yi ZHAO, Auteur ; Ajay S. PILLAI, Auteur ; Katarina AMENT, Auteur ; Jack ADAMEK, Auteur ; Brian S. CAFFO, Auteur ; Stewart H. MOSTOFSKY, Auteur ; Joshua B. EWEN, Auteur . - p.777-784. Langues : Anglais (eng) in Autism Research > 13-5 (May 2020) . - p.777-784 Mots-clés : autism  dyspraxia  imitation  learning  motor control  skill learning Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) consists of altered performance of a range of skills, including social/communicative and motor skills. It is unclear whether this altered performance results from atypical acquisition or learning of the skills or from atypical "online" performance of the skills. Atypicalities of skilled actions that require both motor and cognitive resources, such as abnormal gesturing, are highly prevalent in ASD and are easier to study in a laboratory context than are social/communicative skills. Imitation has long been known to be impaired in ASD; because learning via imitation is a prime method by which humans acquire skills, we tested the hypothesis that children with ASD show alterations in learning novel gestures via imitation. Eighteen participants with ASD and IQ > 80, ages 8-12.9 years, and 19 typically developing peers performed a task in which they watched a video of a model performing a novel, meaningless arm/hand gesture and copied the gesture. Each gesture video/copy sequence was repeated 4-6 times. Eight gestures were analyzed. Examination of learning trajectories revealed that while children with ASD made nearly as much progress in learning from repetition 1 to repetition 4, the shape of the learning curves differed. Causal modeling demonstrated the shape of the learning curve influenced both the performance of overlearned gestures and autism severity, suggesting that it is in the index of learning mechanisms relevant both to motor skills and to autism core features. Autism Res 2020, 13: 777-784.. (c) 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: Imitation is a route by which humans learn a wide range of skills, naturally and in therapies. Imitation is known to be altered in autism spectrum disorder (ASD), but learning via imitation has not been rigorously examined. We found that the shape of the learning curve is altered in ASD, in a way that has a significant impact both on measures of autism severity and of other motor skills. En ligne : http://dx.doi.org/10.1002/aur.2253 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=422

Eye-Tracking Reveals Absent Repetition Learning Across the Autism Spectrum: Evidence From a Passive Viewing Task / Sebastian B. GAIGG in Autism Research, 13-11 (November 2020)  

Public ISBD [article]  inAutism Research > 13-11 (November 2020) . - p.1929-1946 Titre : Eye-Tracking Reveals Absent Repetition Learning Across the Autism Spectrum: Evidence From a Passive Viewing Task Type de document : texte imprimé Auteurs : Sebastian B. GAIGG, Auteur ; Marie K. KRUG, Auteur ; Marjorie SOLOMON, Auteur ; Amanda ROESTORF, Auteur ; Claire DERWENT, Auteur ; Sophie ANNS, Auteur ; Dermot M. BOWLER, Auteur ; Susan M. RIVERA, Auteur ; Christine W. NORDAHL, Auteur ; Emily J.H. JONES, Auteur Article en page(s) : p.1929-1946 Langues : Anglais (eng) Mots-clés : eye movement  language impairment  learning  learning disabilities  memory Index. décimale : PER Périodiques Résumé : In the domain of memory, autism is characterized by difficulties in explicitly remembering the specific order of stimuli, whereas implicit serial order memory appears to be preserved. This pattern is of considerable interest because serial order memory is known to play a critical role in children's language development. Currently, however, few paradigms exist that can effectively probe serial order memory across heterogeneous groups of children, including those who are minimally verbal. We present two experiments, involving 39 adults (20 ASD; 19 TD) and 130 children (86 ASD; 44 TD), that address this issue using an eye-tracking paradigm, which simply required participants to "watch out for a bunny" that appeared in repeating sequences of screen locations. The adults in Experiment 1 all had normative IQs, whereas Experiment 2 included children with and without substantial language and intellectual difficulties. In both experiments gaze latencies and anticipatory fixations to the bunny indicated reliable repetition learning effects in the TD but not the ASD groups. Importantly, we were able to acquire reliable data from around half of the children with significant language impairments in Experiment 2, indicating that the paradigm can shed light on important learning processes in this underrepresented group. We discuss the implications of these findings for theories of memory in ASD as well as for the utility of eye-tracking technology to probe repetition learning effects in autism. Autism Res 2020, 13: 1929-1946. © 2020 The Authors. Autism Research published by International Society for Autism Research and Wiley Periodicals LLC. LAY SUMMARY: Remembering the specific order of stimuli plays an important role in language development and is thought to be a source of difficulty for autistic individuals. Research in this area, however, rarely includes autistic participants who are minimally verbal. Here we develop an eye-tracking paradigm that demonstrates serial order learning difficulties across the autism spectrum. We discuss the implications of these findings for our understanding of the role of memory difficulties in the varied language profiles across the autism spectrum. En ligne : http://dx.doi.org/10.1002/aur.2368 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433 [article] Eye-Tracking Reveals Absent Repetition Learning Across the Autism Spectrum: Evidence From a Passive Viewing Task [texte imprimé] / Sebastian B. GAIGG, Auteur ; Marie K. KRUG, Auteur ; Marjorie SOLOMON, Auteur ; Amanda ROESTORF, Auteur ; Claire DERWENT, Auteur ; Sophie ANNS, Auteur ; Dermot M. BOWLER, Auteur ; Susan M. RIVERA, Auteur ; Christine W. NORDAHL, Auteur ; Emily J.H. JONES, Auteur . - p.1929-1946. Langues : Anglais (eng) in Autism Research > 13-11 (November 2020) . - p.1929-1946 Mots-clés : eye movement  language impairment  learning  learning disabilities  memory Index. décimale : PER Périodiques Résumé : In the domain of memory, autism is characterized by difficulties in explicitly remembering the specific order of stimuli, whereas implicit serial order memory appears to be preserved. This pattern is of considerable interest because serial order memory is known to play a critical role in children's language development. Currently, however, few paradigms exist that can effectively probe serial order memory across heterogeneous groups of children, including those who are minimally verbal. We present two experiments, involving 39 adults (20 ASD; 19 TD) and 130 children (86 ASD; 44 TD), that address this issue using an eye-tracking paradigm, which simply required participants to "watch out for a bunny" that appeared in repeating sequences of screen locations. The adults in Experiment 1 all had normative IQs, whereas Experiment 2 included children with and without substantial language and intellectual difficulties. In both experiments gaze latencies and anticipatory fixations to the bunny indicated reliable repetition learning effects in the TD but not the ASD groups. Importantly, we were able to acquire reliable data from around half of the children with significant language impairments in Experiment 2, indicating that the paradigm can shed light on important learning processes in this underrepresented group. We discuss the implications of these findings for theories of memory in ASD as well as for the utility of eye-tracking technology to probe repetition learning effects in autism. Autism Res 2020, 13: 1929-1946. © 2020 The Authors. Autism Research published by International Society for Autism Research and Wiley Periodicals LLC. LAY SUMMARY: Remembering the specific order of stimuli plays an important role in language development and is thought to be a source of difficulty for autistic individuals. Research in this area, however, rarely includes autistic participants who are minimally verbal. Here we develop an eye-tracking paradigm that demonstrates serial order learning difficulties across the autism spectrum. We discuss the implications of these findings for our understanding of the role of memory difficulties in the varied language profiles across the autism spectrum. En ligne : http://dx.doi.org/10.1002/aur.2368 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433

Academic learning challenges and links to vocational outcomes in young autistic adults / Diego ARAGON-GUEVARA ; Goldie A. MCQUAID ; Gregory L. WALLACE ; Nancy R. LEE in Autism, 28-12 (December 2024)  

Public ISBD [article]  inAutism > 28-12 (December 2024) . - p.3143-3155 Titre : Academic learning challenges and links to vocational outcomes in young autistic adults Type de document : texte imprimé Auteurs : Diego ARAGON-GUEVARA, Auteur ; Goldie A. MCQUAID, Auteur ; Gregory L. WALLACE, Auteur ; Nancy R. LEE, Auteur Article en page(s) : p.3143-3155 Langues : Anglais (eng) Mots-clés : adult  autism spectrum disorders  cognition (attention  learning  memory)  vocational/labor force participation Index. décimale : PER Périodiques Résumé : Obtaining and maintaining employment can be a challenge for autistic adults and learning challenges may be related to vocational outcomes in this population. The present study sought to evaluate the Learning Needs Screening Tool to identify autistic job seekers who may benefit from additional services to obtain employment. A total of 401 autistic adults participated in this study. Internal consistency of Learning Needs Screening Tool items was evaluated. A principal component analysis was then completed to understand the measure?s factor structure and evaluations of external validity were completed. Evaluation of the screening items of the Learning Needs Screening Tool revealed high internal consistency. Three factors (Orthography, Arithmetic, and Retrospective Learning and Service Receipt) emerged. Overall, 56% of the sample screened positive on the Learning Needs Screening Tool, indicating a history of learning challenges. Analysis of history of special education receipt and vocational outcomes showed strong external validity for the measure. Results support the utility of the Learning Needs Screening Tool as a possible screening tool to evaluate learning challenges in autistic job seekers. As those who screened positive were more likely to have no vocational/educational activities, knowledge of retrospective learning needs may help vocational counselors identify autistic adults who need greater supports when seeking and obtaining jobs. Lay abstract Finding a job can be hard for autistic adults. No studies have been completed that look into whether having difficulties learning and troubles finding a job are related in this population. The current study did so by evaluating the Learning Needs Screening Tool, a measure of learning challenges used in vocational rehabilitation settings, or places meant to help people find work. A total of 401 autistic adults completed this study online. Specifically, the study evaluated (a) the characteristics of the Learning Needs Screening Tool, including the relationships between questions that ask about similar learning challenges, and (b) the ability of the measure to relate to real-world outcomes that are associated with learning difficulties, namely prior special education receipt and difficulties finding a job. Evaluation of the questions asked on the Learning Needs Screening Tool revealed that they were highly related and that learning difficulties fell into different categories. Fifty-six percent of the people in the study showed learning challenges on the measure. People who were identified as having learning difficulties on the Learning Needs Screening Tool had higher rates of receiving special education services in the past and lower rates of current employment. These results suggest that the Learning Needs Screening Tool may help to identify autistic job seekers who have learning difficulties and may have more challenges finding a job. En ligne : https://dx.doi.org/10.1177/13623613241255774 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=543 [article] Academic learning challenges and links to vocational outcomes in young autistic adults [texte imprimé] / Diego ARAGON-GUEVARA, Auteur ; Goldie A. MCQUAID, Auteur ; Gregory L. WALLACE, Auteur ; Nancy R. LEE, Auteur . - p.3143-3155. Langues : Anglais (eng) in Autism > 28-12 (December 2024) . - p.3143-3155 Mots-clés : adult  autism spectrum disorders  cognition (attention  learning  memory)  vocational/labor force participation Index. décimale : PER Périodiques Résumé : Obtaining and maintaining employment can be a challenge for autistic adults and learning challenges may be related to vocational outcomes in this population. The present study sought to evaluate the Learning Needs Screening Tool to identify autistic job seekers who may benefit from additional services to obtain employment. A total of 401 autistic adults participated in this study. Internal consistency of Learning Needs Screening Tool items was evaluated. A principal component analysis was then completed to understand the measure?s factor structure and evaluations of external validity were completed. Evaluation of the screening items of the Learning Needs Screening Tool revealed high internal consistency. Three factors (Orthography, Arithmetic, and Retrospective Learning and Service Receipt) emerged. Overall, 56% of the sample screened positive on the Learning Needs Screening Tool, indicating a history of learning challenges. Analysis of history of special education receipt and vocational outcomes showed strong external validity for the measure. Results support the utility of the Learning Needs Screening Tool as a possible screening tool to evaluate learning challenges in autistic job seekers. As those who screened positive were more likely to have no vocational/educational activities, knowledge of retrospective learning needs may help vocational counselors identify autistic adults who need greater supports when seeking and obtaining jobs. Lay abstract Finding a job can be hard for autistic adults. No studies have been completed that look into whether having difficulties learning and troubles finding a job are related in this population. The current study did so by evaluating the Learning Needs Screening Tool, a measure of learning challenges used in vocational rehabilitation settings, or places meant to help people find work. A total of 401 autistic adults completed this study online. Specifically, the study evaluated (a) the characteristics of the Learning Needs Screening Tool, including the relationships between questions that ask about similar learning challenges, and (b) the ability of the measure to relate to real-world outcomes that are associated with learning difficulties, namely prior special education receipt and difficulties finding a job. Evaluation of the questions asked on the Learning Needs Screening Tool revealed that they were highly related and that learning difficulties fell into different categories. Fifty-six percent of the people in the study showed learning challenges on the measure. People who were identified as having learning difficulties on the Learning Needs Screening Tool had higher rates of receiving special education services in the past and lower rates of current employment. These results suggest that the Learning Needs Screening Tool may help to identify autistic job seekers who have learning difficulties and may have more challenges finding a job. En ligne : https://dx.doi.org/10.1177/13623613241255774 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=543

Adults with Autism Tend to Undermine the Hidden Environmental Structure: Evidence from a Visual Associative Learning Task / Laurie-Anne SAPEY-TRIOMPHE in Journal of Autism and Developmental Disorders, 48-9 (September 2018)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 48-9 (September 2018) . - p.3061-3074 Titre : Adults with Autism Tend to Undermine the Hidden Environmental Structure: Evidence from a Visual Associative Learning Task Type de document : texte imprimé Auteurs : Laurie-Anne SAPEY-TRIOMPHE, Auteur ; Sandrine SONIE, Auteur ; M.A. HENAFF, Auteur ; Jérémie MATTOUT, Auteur ; Christina SCHMITZ, Auteur Article en page(s) : p.3061-3074 Langues : Anglais (eng) Mots-clés : Autism  Categorization  Learning  Local and global processing  Perception Index. décimale : PER Périodiques Résumé : The learning-style theory of Autism Spectrum Disorders (ASD) (Qian, Lipkin, Frontiers in Human Neuroscience 5:77, 2011) states that ASD individuals differ from neurotypics in the way they learn and store information about the environment and its structure. ASD would rather adopt a lookup-table strategy (LUT: memorizing each experience), while neurotypics would favor an interpolation style (INT: extracting regularities to generalize). In a series of visual behavioral tasks, we tested this hypothesis in 20 neurotypical and 20 ASD adults. ASD participants had difficulties using the INT style when instructions were hidden but not when instructions were revealed. Rather than an inability to use rules, ASD would be characterized by a disinclination to generalize and infer such rules. En ligne : http://dx.doi.org/10.1007/s10803-018-3574-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367 [article] Adults with Autism Tend to Undermine the Hidden Environmental Structure: Evidence from a Visual Associative Learning Task [texte imprimé] / Laurie-Anne SAPEY-TRIOMPHE, Auteur ; Sandrine SONIE, Auteur ; M.A. HENAFF, Auteur ; Jérémie MATTOUT, Auteur ; Christina SCHMITZ, Auteur . - p.3061-3074. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 48-9 (September 2018) . - p.3061-3074 Mots-clés : Autism  Categorization  Learning  Local and global processing  Perception Index. décimale : PER Périodiques Résumé : The learning-style theory of Autism Spectrum Disorders (ASD) (Qian, Lipkin, Frontiers in Human Neuroscience 5:77, 2011) states that ASD individuals differ from neurotypics in the way they learn and store information about the environment and its structure. ASD would rather adopt a lookup-table strategy (LUT: memorizing each experience), while neurotypics would favor an interpolation style (INT: extracting regularities to generalize). In a series of visual behavioral tasks, we tested this hypothesis in 20 neurotypical and 20 ASD adults. ASD participants had difficulties using the INT style when instructions were hidden but not when instructions were revealed. Rather than an inability to use rules, ASD would be characterized by a disinclination to generalize and infer such rules. En ligne : http://dx.doi.org/10.1007/s10803-018-3574-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367

Atypical connectivity in the cortico-striatal network in NF1 children and its relationship with procedural perceptual-motor learning and motor skills / Eloïse BAUDOU in Journal of Neurodevelopmental Disorders, 14 (2022)  

Public ISBD [article]  inJournal of Neurodevelopmental Disorders > 14 (2022) Titre : Atypical connectivity in the cortico-striatal network in NF1 children and its relationship with procedural perceptual-motor learning and motor skills Type de document : texte imprimé Auteurs : Eloïse BAUDOU, Auteur ; Federico NEMMI, Auteur ; Patrice PERAN, Auteur ; Fabien CIGNETTI, Auteur ; Melody BLAIS, Auteur ; Stéphanie MAZIERO, Auteur ; Jessica TALLET, Auteur ; Yves CHAIX, Auteur Langues : Anglais (eng) Mots-clés : Child  Corpus Striatum  Humans  Learning  Magnetic Resonance Imaging  Motor Skills  Neurofibromatosis 1/complications  Cortico-striatal connectivity  Neurodevelopmental disorder  Neurofibromatosis type 1  Procedural memory  Resting-state MRI  Serial reaction time task Index. décimale : PER Périodiques Résumé : INTRODUCTION: Neurofibromatosis type 1 (NF1) is considered a model of neurodevelopmental disorder because of the high frequency of learning deficits, especially developmental coordination disorder. In neurodevelopmental disorder, Nicolson and Fawcett formulated the hypothesis of an impaired procedural learning system that has its origins in cortico-subcortical circuits. Our aim was to investigate the relationship between cortico-striatal connectivity and procedural perceptual-motor learning performance and motor skills in NF1 children. METHODS: Seventeen NF1 and 18 typically developing children aged between 8 and 12 years old participated in the study. All were right-handed and did not present intellectual or attention deficits. In all children, procedural perceptual-motor learning was assessed using a bimanual visuo-spatial serial reaction time task (SRTT) and motor skills using the Movement Assessment Battery for Children (M-ABC). All participants underwent a resting-state functional MRI session. We used a seed-based approach to explore cortico-striatal connectivity in somatomotor and frontoparietal networks. A comparison between the groups' striato-cortical connectivity and correlations between connectivity and learning (SRTT) and motor skills (M-ABC) were performed. RESULTS: At the behavioral level, SRTT scores are not significantly different in NF1 children compared to controls. However, M-ABC scores are significantly impaired within 9 patients (scores below the 15th percentile). At the cerebral level, NF1 children present a higher connectivity in the cortico-striatal regions mapping onto the right angular gyrus compared to controls. We found that the higher the connectivity values between these regions, differentiating NF1 and controls, the lower the M-ABC scores in the whole sample. No correlation was found for the SRTT scores. CONCLUSION: NF1 children present atypical hyperconnectivity in cortico-striatal connections. The relationship with motor skills could suggest a sensorimotor dysfunction already found in children with developmental coordination disorder. These abnormalities are not linked to procedural perceptual-motor learning assessed by SRTT. En ligne : https://dx.doi.org/10.1186/s11689-022-09428-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=574 [article] Atypical connectivity in the cortico-striatal network in NF1 children and its relationship with procedural perceptual-motor learning and motor skills [texte imprimé] / Eloïse BAUDOU, Auteur ; Federico NEMMI, Auteur ; Patrice PERAN, Auteur ; Fabien CIGNETTI, Auteur ; Melody BLAIS, Auteur ; Stéphanie MAZIERO, Auteur ; Jessica TALLET, Auteur ; Yves CHAIX, Auteur. Langues : Anglais (eng) in Journal of Neurodevelopmental Disorders > 14 (2022) Mots-clés : Child  Corpus Striatum  Humans  Learning  Magnetic Resonance Imaging  Motor Skills  Neurofibromatosis 1/complications  Cortico-striatal connectivity  Neurodevelopmental disorder  Neurofibromatosis type 1  Procedural memory  Resting-state MRI  Serial reaction time task Index. décimale : PER Périodiques Résumé : INTRODUCTION: Neurofibromatosis type 1 (NF1) is considered a model of neurodevelopmental disorder because of the high frequency of learning deficits, especially developmental coordination disorder. In neurodevelopmental disorder, Nicolson and Fawcett formulated the hypothesis of an impaired procedural learning system that has its origins in cortico-subcortical circuits. Our aim was to investigate the relationship between cortico-striatal connectivity and procedural perceptual-motor learning performance and motor skills in NF1 children. METHODS: Seventeen NF1 and 18 typically developing children aged between 8 and 12 years old participated in the study. All were right-handed and did not present intellectual or attention deficits. In all children, procedural perceptual-motor learning was assessed using a bimanual visuo-spatial serial reaction time task (SRTT) and motor skills using the Movement Assessment Battery for Children (M-ABC). All participants underwent a resting-state functional MRI session. We used a seed-based approach to explore cortico-striatal connectivity in somatomotor and frontoparietal networks. A comparison between the groups' striato-cortical connectivity and correlations between connectivity and learning (SRTT) and motor skills (M-ABC) were performed. RESULTS: At the behavioral level, SRTT scores are not significantly different in NF1 children compared to controls. However, M-ABC scores are significantly impaired within 9 patients (scores below the 15th percentile). At the cerebral level, NF1 children present a higher connectivity in the cortico-striatal regions mapping onto the right angular gyrus compared to controls. We found that the higher the connectivity values between these regions, differentiating NF1 and controls, the lower the M-ABC scores in the whole sample. No correlation was found for the SRTT scores. CONCLUSION: NF1 children present atypical hyperconnectivity in cortico-striatal connections. The relationship with motor skills could suggest a sensorimotor dysfunction already found in children with developmental coordination disorder. These abnormalities are not linked to procedural perceptual-motor learning assessed by SRTT. En ligne : https://dx.doi.org/10.1186/s11689-022-09428-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=574

Brief Report: Memory Performance on the California Verbal Learning Test - Children’s Version in Autism Spectrum Disorder / Heather L. PHELAN in Journal of Autism and Developmental Disorders, 41-4 (April 2011)  

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Childhood maltreatment is associated with lower exploration and disrupted prefrontal activity and connectivity during reward learning in volatile environments / Louise NEIL ; Vincent VALTON ; Harriet PHILLIPS ; Georgia RANKIN ; Molly SHARP ; Jessica RAPLEY ; Essi VIDING ; Jonathan P. ROISER ; Eamon J. MCCRORY in Journal of Child Psychology and Psychiatry, 66-6 (June 2025)  

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Children's Language Learning: An Interactionist Perspective / Robin S. CHAPMAN in Journal of Child Psychology and Psychiatry, 41-1 (January 2000)

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Culture and psychopathology: An attempt at reconsidering the role of social learning / Peter FONAGY in Development and Psychopathology, 34-4 (October 2022)  

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Deficits in skilled motor and auditory learning in a rat model of Rett syndrome / Katherine S. ADCOCK in Journal of Neurodevelopmental Disorders, 12 (2020)  

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