Allocentric Versus Egocentric Spatial Memory in Adults with Autism Spectrum Disorder / Melanie RING in Journal of Autism and Developmental Disorders, 48-6 (June 2018)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 48-6 (June 2018) . - p.2101-2111 Titre : Allocentric Versus Egocentric Spatial Memory in Adults with Autism Spectrum Disorder Type de document : texte imprimé Auteurs : Melanie RING, Auteur ; Sebastian B. GAIGG, Auteur ; Mareike ALTGASSEN, Auteur ; Peter BARR, Auteur ; Dermot M. BOWLER, Auteur Article en page(s) : p.2101-2111 Langues : Anglais (eng) Mots-clés : Allocentric  Autism spectrum disorder  Egocentric  Mental rotation  Spatial navigation  Task support hypothesis  Visual short-term memory Index. décimale : PER Périodiques Résumé : Individuals with autism spectrum disorder (ASD) present difficulties in forming relations among items and context. This capacity for relational binding is also involved in spatial navigation and research on this topic in ASD is scarce and inconclusive. Using a computerised version of the Morris Water Maze task, ASD participants showed particular difficulties in performing viewpoint independent (allocentric) navigation, leaving viewpoint dependent navigation (egocentric) intact. Further analyses showed that navigation deficits were not related to poor visual short-term memory or mental rotation in the ASD group. The results further confirm the need of autistic individuals for support at retrieval and have important implications for the design of signposts and maps. En ligne : http://dx.doi.org/10.1007/s10803-018-3465-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=362 [article] Allocentric Versus Egocentric Spatial Memory in Adults with Autism Spectrum Disorder [texte imprimé] / Melanie RING, Auteur ; Sebastian B. GAIGG, Auteur ; Mareike ALTGASSEN, Auteur ; Peter BARR, Auteur ; Dermot M. BOWLER, Auteur . - p.2101-2111. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 48-6 (June 2018) . - p.2101-2111 Mots-clés : Allocentric  Autism spectrum disorder  Egocentric  Mental rotation  Spatial navigation  Task support hypothesis  Visual short-term memory Index. décimale : PER Périodiques Résumé : Individuals with autism spectrum disorder (ASD) present difficulties in forming relations among items and context. This capacity for relational binding is also involved in spatial navigation and research on this topic in ASD is scarce and inconclusive. Using a computerised version of the Morris Water Maze task, ASD participants showed particular difficulties in performing viewpoint independent (allocentric) navigation, leaving viewpoint dependent navigation (egocentric) intact. Further analyses showed that navigation deficits were not related to poor visual short-term memory or mental rotation in the ASD group. The results further confirm the need of autistic individuals for support at retrieval and have important implications for the design of signposts and maps. En ligne : http://dx.doi.org/10.1007/s10803-018-3465-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=362

An Eye-Movement Study of relational Memory in Adults with Autism Spectrum Disorder / Melanie RING in Journal of Autism and Developmental Disorders, 47-10 (October 2017)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 47-10 (October 2017) . - p.2981-2991 Titre : An Eye-Movement Study of relational Memory in Adults with Autism Spectrum Disorder Type de document : texte imprimé Auteurs : Melanie RING, Auteur ; Dermot M. BOWLER, Auteur ; Sebastian B. GAIGG, Auteur Article en page(s) : p.2981-2991 Langues : Anglais (eng) Mots-clés : Implicit and explicit memory  Relational memory  Autism Spectrum Disorder  Eye movements  Encoding and retrieval Index. décimale : PER Périodiques Résumé : Persons with Autism Spectrum Disorder (ASD) demonstrate good memory for single items but difficulties remembering contextual information related to these items. Recently, we found compromised explicit but intact implicit retrieval of object-location information in ASD (Ring et al. Autism Res 8(5):609–619, 2015). Eye-movement data collected from a sub-sample of the participants are the focus of the current paper. At encoding, trial-by-trial viewing durations predicted subsequent retrieval success only in typically developing (TD) participants. During retrieval, TD compared to ASD participants looked significantly longer at previously studied object-locations compared to alternative locations. These findings extend similar observations recently reported by Cooper et al. (Cognition 159:127–138, 2017a) and demonstrate that eye-movement data can shed important light on the source and nature of relational memory difficulties in ASD. En ligne : https://doi.org/10.1007/s10803-017-3212-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=319 [article] An Eye-Movement Study of relational Memory in Adults with Autism Spectrum Disorder [texte imprimé] / Melanie RING, Auteur ; Dermot M. BOWLER, Auteur ; Sebastian B. GAIGG, Auteur . - p.2981-2991. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 47-10 (October 2017) . - p.2981-2991 Mots-clés : Implicit and explicit memory  Relational memory  Autism Spectrum Disorder  Eye movements  Encoding and retrieval Index. décimale : PER Périodiques Résumé : Persons with Autism Spectrum Disorder (ASD) demonstrate good memory for single items but difficulties remembering contextual information related to these items. Recently, we found compromised explicit but intact implicit retrieval of object-location information in ASD (Ring et al. Autism Res 8(5):609–619, 2015). Eye-movement data collected from a sub-sample of the participants are the focus of the current paper. At encoding, trial-by-trial viewing durations predicted subsequent retrieval success only in typically developing (TD) participants. During retrieval, TD compared to ASD participants looked significantly longer at previously studied object-locations compared to alternative locations. These findings extend similar observations recently reported by Cooper et al. (Cognition 159:127–138, 2017a) and demonstrate that eye-movement data can shed important light on the source and nature of relational memory difficulties in ASD. En ligne : https://doi.org/10.1007/s10803-017-3212-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=319

Arousal-modulated memory encoding and retrieval in adults with autism spectrum disorder / Nico BAST in Autism Research, 15-9 (September 2022)  

Public ISBD [article]  inAutism Research > 15-9 (September 2022) . - p.1609-1620 Titre : Arousal-modulated memory encoding and retrieval in adults with autism spectrum disorder Type de document : texte imprimé Auteurs : Nico BAST, Auteur ; Sebastian B. GAIGG, Auteur ; Dermot M. BOWLER, Auteur ; Veit ROESSNER, Auteur ; Christine M. FREITAG, Auteur ; Melanie RING, Auteur Article en page(s) : p.1609-1620 Langues : Anglais (eng) Mots-clés : Adult  Arousal/physiology  Autism Spectrum Disorder/complications  Humans  Locus Coeruleus  Pupil/physiology  Recognition, Psychology  Asd  locus coeruleus-norepinephrine system  memory  pupillometry Index. décimale : PER Périodiques Résumé : Recently, we have shown that pupil dilation during a recognition memory task can serve as an index of memory retrieval difficulties in autism. At the time of publication, we were unaware of specific data-analysis methods that can be used to shed further light on the origins of such memory related pupil dilation. Specifically, by distinguishing "tonic" from "phasic" changes in pupil dilation and considering their temporal progression, it is possible to draw inferences about the functional integrity of a locus coeruleus-norepinephrine system (LC-NE) that is known to play a key role in regulating memory encoding and retrieval processes. We therefore apply these analyses to our previously published eye-tracking data of adults with ASD (N = 24) and neurotypical development (TD, N = 30) during the recognition memory task. In this re-analysis, we related pupil dilation during encoding and retrieval to recognition accuracy in a per-trial analysis of linear mixed models. In ASD, we replicated attenuated recognition accuracy, which was accompanied by attenuated pupil dilation during encoding and retrieval. Group differences in pupil dilation during retrieval occurred late during the trial (after 1.75s) and indicated an altered top-down processing like attenuated attribution of semantic salience in response to previously encoded stimuli. In addition, only in the ASD group were higher pupil dilation during encoding and lower pupil dilation during retrieval associated with decreased recognition accuracy. This supports altered modulation of memory encoding and retrieval in ASD, with LC-NE phasic activity as promising underlying mechanism. LAY SUMMARY: We investigated the changes of pupil size during memory testing in autism spectrum disorder. Adults with ASD remembered fewer items correctly than neurotypical individuals (TD). This reduced memory was related to increased pupillary responses at study and decreased pupil dilation at test only for adults with ASD indicating a different modulation of memory by the locus coeruleus. En ligne : http://dx.doi.org/10.1002/aur.2784 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=483 [article] Arousal-modulated memory encoding and retrieval in adults with autism spectrum disorder [texte imprimé] / Nico BAST, Auteur ; Sebastian B. GAIGG, Auteur ; Dermot M. BOWLER, Auteur ; Veit ROESSNER, Auteur ; Christine M. FREITAG, Auteur ; Melanie RING, Auteur . - p.1609-1620. Langues : Anglais (eng) in Autism Research > 15-9 (September 2022) . - p.1609-1620 Mots-clés : Adult  Arousal/physiology  Autism Spectrum Disorder/complications  Humans  Locus Coeruleus  Pupil/physiology  Recognition, Psychology  Asd  locus coeruleus-norepinephrine system  memory  pupillometry Index. décimale : PER Périodiques Résumé : Recently, we have shown that pupil dilation during a recognition memory task can serve as an index of memory retrieval difficulties in autism. At the time of publication, we were unaware of specific data-analysis methods that can be used to shed further light on the origins of such memory related pupil dilation. Specifically, by distinguishing "tonic" from "phasic" changes in pupil dilation and considering their temporal progression, it is possible to draw inferences about the functional integrity of a locus coeruleus-norepinephrine system (LC-NE) that is known to play a key role in regulating memory encoding and retrieval processes. We therefore apply these analyses to our previously published eye-tracking data of adults with ASD (N = 24) and neurotypical development (TD, N = 30) during the recognition memory task. In this re-analysis, we related pupil dilation during encoding and retrieval to recognition accuracy in a per-trial analysis of linear mixed models. In ASD, we replicated attenuated recognition accuracy, which was accompanied by attenuated pupil dilation during encoding and retrieval. Group differences in pupil dilation during retrieval occurred late during the trial (after 1.75s) and indicated an altered top-down processing like attenuated attribution of semantic salience in response to previously encoded stimuli. In addition, only in the ASD group were higher pupil dilation during encoding and lower pupil dilation during retrieval associated with decreased recognition accuracy. This supports altered modulation of memory encoding and retrieval in ASD, with LC-NE phasic activity as promising underlying mechanism. LAY SUMMARY: We investigated the changes of pupil size during memory testing in autism spectrum disorder. Adults with ASD remembered fewer items correctly than neurotypical individuals (TD). This reduced memory was related to increased pupillary responses at study and decreased pupil dilation at test only for adults with ASD indicating a different modulation of memory by the locus coeruleus. En ligne : http://dx.doi.org/10.1002/aur.2784 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=483

Autistic and non-autistic young people?s and caregivers' perspectives on COVID-19-related schooling changes and their impact on emotional well-being: An opportunity for change? / Ann OZSIVADJIAN in Autism, 27-5 (July 2023)  

Public ISBD [article]  inAutism > 27-5 (July 2023) . - p.1477-1491 Titre : Autistic and non-autistic young people?s and caregivers' perspectives on COVID-19-related schooling changes and their impact on emotional well-being: An opportunity for change? Type de document : texte imprimé Auteurs : Ann OZSIVADJIAN, Auteur ; Victoria MILNER, Auteur ; Hannah PICKARD, Auteur ; Matthew J. HOLLOCKS, Auteur ; Sebastian B. GAIGG, Auteur ; Emma COLVERT, Auteur ; Francesca HAPPE, Auteur ; Iliana MAGIATI, Auteur Article en page(s) : p.1477-1491 Langues : Anglais (eng) Mots-clés : anxiety;autism spectrum disorders;education services;environmental factors;mental health Index. décimale : PER Périodiques Résumé : Autistic children and young people experience poorer mental health and well-being compared to their non-autistic peers. Navigating the complex social, academic, procedural and sensory aspects of school may be particularly challenging for autistic young people and contribute to poorer mental well-being. The COVID-19 pandemic caused unprecedented school changes and provided a unique opportunity to gather caregiver?s and young people?s perspectives on the impact of school and pandemic-related school changes on the well-being of both autistic and non-autistic young people. Open-text online survey data from 71 caregivers (of n 45 autistic young people) and 30 young people aged 11-18 years (n 18 autistic) gathered across three timepoints between May and December 2020 during the pandemic revealed both benefits and challenges associated with school changes. Insights into possible lessons from the pandemic and recommendations for more flexible, individualised and strengths-based educational practices going forward are discussed. Lay abstract Autistic young people experience poorer mental health and well-being compared to their non-autistic peers. Navigating the complex social, academic, procedural and sensory aspects of school may be particularly challenging for autistic young people and contribute to poorer mental well-being. The COVID-19 pandemic caused unprecedented school changes and provided a unique opportunity to gather caregiver?s and young people?s perspectives on the impact of school and pandemic-related school changes on the well-being of both autistic and non-autistic young people. We asked for the views of caregivers and young people aged 11-18 years gathered across three timepoints between May and December 2020. Their responses revealed both benefits and challenges associated with school changes. Insights into possible lessons from the pandemic and recommendations for more flexible, individualised and strengths-based educational practices are discussed. En ligne : http://dx.doi.org/10.1177/13623613221140759 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=507 [article] Autistic and non-autistic young people?s and caregivers' perspectives on COVID-19-related schooling changes and their impact on emotional well-being: An opportunity for change? [texte imprimé] / Ann OZSIVADJIAN, Auteur ; Victoria MILNER, Auteur ; Hannah PICKARD, Auteur ; Matthew J. HOLLOCKS, Auteur ; Sebastian B. GAIGG, Auteur ; Emma COLVERT, Auteur ; Francesca HAPPE, Auteur ; Iliana MAGIATI, Auteur . - p.1477-1491. Langues : Anglais (eng) in Autism > 27-5 (July 2023) . - p.1477-1491 Mots-clés : anxiety;autism spectrum disorders;education services;environmental factors;mental health Index. décimale : PER Périodiques Résumé : Autistic children and young people experience poorer mental health and well-being compared to their non-autistic peers. Navigating the complex social, academic, procedural and sensory aspects of school may be particularly challenging for autistic young people and contribute to poorer mental well-being. The COVID-19 pandemic caused unprecedented school changes and provided a unique opportunity to gather caregiver?s and young people?s perspectives on the impact of school and pandemic-related school changes on the well-being of both autistic and non-autistic young people. Open-text online survey data from 71 caregivers (of n 45 autistic young people) and 30 young people aged 11-18 years (n 18 autistic) gathered across three timepoints between May and December 2020 during the pandemic revealed both benefits and challenges associated with school changes. Insights into possible lessons from the pandemic and recommendations for more flexible, individualised and strengths-based educational practices going forward are discussed. Lay abstract Autistic young people experience poorer mental health and well-being compared to their non-autistic peers. Navigating the complex social, academic, procedural and sensory aspects of school may be particularly challenging for autistic young people and contribute to poorer mental well-being. The COVID-19 pandemic caused unprecedented school changes and provided a unique opportunity to gather caregiver?s and young people?s perspectives on the impact of school and pandemic-related school changes on the well-being of both autistic and non-autistic young people. We asked for the views of caregivers and young people aged 11-18 years gathered across three timepoints between May and December 2020. Their responses revealed both benefits and challenges associated with school changes. Insights into possible lessons from the pandemic and recommendations for more flexible, individualised and strengths-based educational practices are discussed. En ligne : http://dx.doi.org/10.1177/13623613221140759 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=507

Binding of Multiple Features in Memory by High-Functioning Adults with Autism Spectrum Disorder / Dermot M. BOWLER in Journal of Autism and Developmental Disorders, 44-9 (September 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-9 (September 2014) . - p.2355-2362 Titre : Binding of Multiple Features in Memory by High-Functioning Adults with Autism Spectrum Disorder Type de document : texte imprimé Auteurs : Dermot M. BOWLER, Auteur ; Sebastian B. GAIGG, Auteur ; John M. GARDINER, Auteur Article en page(s) : p.2355-2362 Langues : Anglais (eng) Mots-clés : Autism  Memory  Relational binding Index. décimale : PER Périodiques Résumé : Diminished episodic memory and diminished use of semantic information to aid recall by individuals with autism spectrum disorder (ASD) are both thought to result from diminished relational binding of elements of complex stimuli. To test this hypothesis, we asked high-functioning adults with ASD and typical comparison participants to study grids in which some cells contained drawings of objects in non-canonical colours. Participants were told at study which features (colour, item, location) would be tested in a later memory test. In a second experiment, participants studied similar grids and were told that they would be tested on object-location or object-colour combinations. Recognition of combinations was significantly diminished in ASD, which survived covarying performance on the Color Trails Test (D’Elia et al. Color trails test. Professional manual. Psychological Assessment Resources, Lutz, 1996), a test of executive difficulties. The findings raise the possibility that medial temporal as well as frontal lobe processes are dysfunctional in ASD. En ligne : http://dx.doi.org/10.1007/s10803-014-2105-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=238 [article] Binding of Multiple Features in Memory by High-Functioning Adults with Autism Spectrum Disorder [texte imprimé] / Dermot M. BOWLER, Auteur ; Sebastian B. GAIGG, Auteur ; John M. GARDINER, Auteur . - p.2355-2362. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-9 (September 2014) . - p.2355-2362 Mots-clés : Autism  Memory  Relational binding Index. décimale : PER Périodiques Résumé : Diminished episodic memory and diminished use of semantic information to aid recall by individuals with autism spectrum disorder (ASD) are both thought to result from diminished relational binding of elements of complex stimuli. To test this hypothesis, we asked high-functioning adults with ASD and typical comparison participants to study grids in which some cells contained drawings of objects in non-canonical colours. Participants were told at study which features (colour, item, location) would be tested in a later memory test. In a second experiment, participants studied similar grids and were told that they would be tested on object-location or object-colour combinations. Recognition of combinations was significantly diminished in ASD, which survived covarying performance on the Color Trails Test (D’Elia et al. Color trails test. Professional manual. Psychological Assessment Resources, Lutz, 1996), a test of executive difficulties. The findings raise the possibility that medial temporal as well as frontal lobe processes are dysfunctional in ASD. En ligne : http://dx.doi.org/10.1007/s10803-014-2105-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=238

Brief Report: Attenuated Emotional Suppression of the Attentional Blink in Autism Spectrum Disorder: Another Non-Social Abnormality? / Sebastian B. GAIGG in Journal of Autism and Developmental Disorders, 39-8 (August 2009)  

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Brief Report: The Role of Task Support in the Spatial and Temporal Source Memory of Adults with Autism Spectrum Disorder / Dermot M. BOWLER in Journal of Autism and Developmental Disorders, 45-8 (August 2015)  

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Declarative Memory and Structural Language Impairment in Autistic Children and Adolescents / Sophie ANNS in Autism Research, 13-11 (November 2020)  

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Episodic Recollection Difficulties in ASD Result from Atypical Relational Encoding: Behavioral and Neural Evidence / Sebastian B. GAIGG in Autism Research, 8-3 (June 2015)  

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Examining a model of anxiety in autistic adults / Saskia RIEDELBAUCH in Autism, 28-3 (March 2024)  

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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)  

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Free Recall Learning of Hierarchically Organised Lists by Adults with Asperger’s Syndrome: Additional Evidence for Diminished Relational Processing / Dermot M. BOWLER in Journal of Autism and Developmental Disorders, 39-4 (April 2009)  

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Illusory Memories of Emotionally Charged Words in Autism Spectrum Disorder: Further Evidence for Atypical Emotion Processing Outside the Social Domain / Sebastian B. GAIGG in Journal of Autism and Developmental Disorders, 39-7 (July 2009)  

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Interventions to improve parental mental health and psychological well-being in parents of adolescents with a diagnosis of ASD and/or ADHD: A systematic review / Sebastian B. GAIGG ; Lewis BENJAMIN ; Angeliki BOGOSIAN in Research in Autism, 126 (August 2025)  

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“Is voice a marker for Autism spectrum disorder? A systematic review and meta-analysis” / Riccardo FUSAROLI in Autism Research, 10-3 (March 2017)  

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