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Auteur Mareike ALTGASSEN |
Documents disponibles écrits par cet auteur (8)



Allocentric Versus Egocentric Spatial Memory in Adults with Autism Spectrum Disorder / M. RING in Journal of Autism and Developmental Disorders, 48-6 (June 2018)
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Titre : Allocentric Versus Egocentric Spatial Memory in Adults with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : M. RING, Auteur ; S. B. GAIGG, Auteur ; Mareike ALTGASSEN, Auteur ; P. 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
in Journal of Autism and Developmental Disorders > 48-6 (June 2018) . - p.2101-2111[article] Allocentric Versus Egocentric Spatial Memory in Adults with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / M. RING, Auteur ; S. B. GAIGG, Auteur ; Mareike ALTGASSEN, Auteur ; P. 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 Do Adults with Autism Spectrum Disorders Compensate in Naturalistic Prospective Memory Tasks? / Mareike ALTGASSEN in Journal of Autism and Developmental Disorders, 42-10 (October 2012)
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Titre : Do Adults with Autism Spectrum Disorders Compensate in Naturalistic Prospective Memory Tasks? Type de document : Texte imprimé et/ou numérique Auteurs : Mareike ALTGASSEN, Auteur ; Nancy KOBAN, Auteur ; Matthias KLIEGEL, Auteur Année de publication : 2012 Article en page(s) : p.2141-2151 Langues : Anglais (eng) Mots-clés : Prospective memory Executive functions PDD Monitoring Index. décimale : PER Périodiques Résumé : The present study is the first to directly compare event- and time-based prospective memory in Autism Spectrum Disorders (ASD) using a contextual task mirroring real life demands of prospective memory. Twenty-five individuals with ASD and 25 age- and ability-matched controls completed the Dresden Breakfast task which required participants to prepare breakfast following a set of rules and time restrictions. Overall, adults with ASD had less correct time- and event-based prospective memory responses in comparison to controls, which is consistent with previous research in children with ASD. Moreover, ASD participants completed fewer tasks, followed rules less closely, and monitored the elapsing time less closely than controls. Individuals with ASD seem not to be compensating in naturalistic prospective memory tasks. En ligne : http://dx.doi.org/10.1007/s10803-012-1466-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=180
in Journal of Autism and Developmental Disorders > 42-10 (October 2012) . - p.2141-2151[article] Do Adults with Autism Spectrum Disorders Compensate in Naturalistic Prospective Memory Tasks? [Texte imprimé et/ou numérique] / Mareike ALTGASSEN, Auteur ; Nancy KOBAN, Auteur ; Matthias KLIEGEL, Auteur . - 2012 . - p.2141-2151.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 42-10 (October 2012) . - p.2141-2151
Mots-clés : Prospective memory Executive functions PDD Monitoring Index. décimale : PER Périodiques Résumé : The present study is the first to directly compare event- and time-based prospective memory in Autism Spectrum Disorders (ASD) using a contextual task mirroring real life demands of prospective memory. Twenty-five individuals with ASD and 25 age- and ability-matched controls completed the Dresden Breakfast task which required participants to prepare breakfast following a set of rules and time restrictions. Overall, adults with ASD had less correct time- and event-based prospective memory responses in comparison to controls, which is consistent with previous research in children with ASD. Moreover, ASD participants completed fewer tasks, followed rules less closely, and monitored the elapsing time less closely than controls. Individuals with ASD seem not to be compensating in naturalistic prospective memory tasks. En ligne : http://dx.doi.org/10.1007/s10803-012-1466-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=180 Episodic Future Thinking in Children with Autism Spectrum Disorder / Gill TERRETT in Journal of Autism and Developmental Disorders, 43-11 (November 2013)
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Titre : Episodic Future Thinking in Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Gill TERRETT, Auteur ; Peter G. RENDELL, Auteur ; Sandra RAPONI-SAUNDERS, Auteur ; Julie D. HENRY, Auteur ; Phoebe E. BAILEY, Auteur ; Mareike ALTGASSEN, Auteur Article en page(s) : p.2558-2568 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Episodic future thinking Imagining the future Episodic memory Executive functioning Children Index. décimale : PER Périodiques Résumé : The capacity to imagine oneself experiencing future events has important implications for effective daily living but investigation of this ability in autism spectrum disorder (ASD) is limited. This study investigated future thinking in 30 children with high functioning ASD (IQ 85) and 30 typically developing children. They completed the Adapted Autobiographical Interview, a measure which required participants to describe personal past events (indexing episodic memory) and plausible future events (indexing episodic future thinking). The results showed that there are ASD-related deficits in future thinking, and also provided preliminary evidence regarding cognitive mechanisms that may (and may not) contribute to these difficulties. The theoretical and practical implications of these results are discussed. En ligne : http://dx.doi.org/10.1007/s10803-013-1806-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=217
in Journal of Autism and Developmental Disorders > 43-11 (November 2013) . - p.2558-2568[article] Episodic Future Thinking in Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Gill TERRETT, Auteur ; Peter G. RENDELL, Auteur ; Sandra RAPONI-SAUNDERS, Auteur ; Julie D. HENRY, Auteur ; Phoebe E. BAILEY, Auteur ; Mareike ALTGASSEN, Auteur . - p.2558-2568.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 43-11 (November 2013) . - p.2558-2568
Mots-clés : Autism spectrum disorder Episodic future thinking Imagining the future Episodic memory Executive functioning Children Index. décimale : PER Périodiques Résumé : The capacity to imagine oneself experiencing future events has important implications for effective daily living but investigation of this ability in autism spectrum disorder (ASD) is limited. This study investigated future thinking in 30 children with high functioning ASD (IQ 85) and 30 typically developing children. They completed the Adapted Autobiographical Interview, a measure which required participants to describe personal past events (indexing episodic memory) and plausible future events (indexing episodic future thinking). The results showed that there are ASD-related deficits in future thinking, and also provided preliminary evidence regarding cognitive mechanisms that may (and may not) contribute to these difficulties. The theoretical and practical implications of these results are discussed. En ligne : http://dx.doi.org/10.1007/s10803-013-1806-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=217 Event-based prospective memory performance in autism spectrum disorder / Mareike ALTGASSEN in Journal of Neurodevelopmental Disorders, 2-1 (March 2010)
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Titre : Event-based prospective memory performance in autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Mareike ALTGASSEN, Auteur ; M. SCHMITZ-HUBSCH, Auteur ; M. KLIEGEL, Auteur Article en page(s) : p.2-8 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The purpose of the present study was to investigate event-based prospective memory performance in individuals with autism spectrum disorder and to explore possible relations between laboratory-based prospective memory performance and everyday performance. Nineteen children and adolescents with autism spectrum disorder and 19 matched neurotypical controls participated. The laboratory-based prospective memory test was embedded in a visuo-spatial working memory test and required participants to remember to respond to a cue-event. Everyday planning performance was assessed with proxy ratings. Although parents of the autism group rated their children's everyday performance as significantly poorer than controls' parents, no group differences were found in event-based prospective memory. Nevertheless, individual differences in laboratory-based and everyday performances were related. Clinical implications of these findings are discussed. En ligne : http://dx.doi.org/10.1007/s11689-009-9030-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=342
in Journal of Neurodevelopmental Disorders > 2-1 (March 2010) . - p.2-8[article] Event-based prospective memory performance in autism spectrum disorder [Texte imprimé et/ou numérique] / Mareike ALTGASSEN, Auteur ; M. SCHMITZ-HUBSCH, Auteur ; M. KLIEGEL, Auteur . - p.2-8.
Langues : Anglais (eng)
in Journal of Neurodevelopmental Disorders > 2-1 (March 2010) . - p.2-8
Index. décimale : PER Périodiques Résumé : The purpose of the present study was to investigate event-based prospective memory performance in individuals with autism spectrum disorder and to explore possible relations between laboratory-based prospective memory performance and everyday performance. Nineteen children and adolescents with autism spectrum disorder and 19 matched neurotypical controls participated. The laboratory-based prospective memory test was embedded in a visuo-spatial working memory test and required participants to remember to respond to a cue-event. Everyday planning performance was assessed with proxy ratings. Although parents of the autism group rated their children's everyday performance as significantly poorer than controls' parents, no group differences were found in event-based prospective memory. Nevertheless, individual differences in laboratory-based and everyday performances were related. Clinical implications of these findings are discussed. En ligne : http://dx.doi.org/10.1007/s11689-009-9030-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=342 A matter of precision? Scene imagery in individuals with high-functioning autism spectrum disorder / Larissa L. FAUSTMANN in Autism Research, 17-3 (March 2024)
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Titre : A matter of precision? Scene imagery in individuals with high-functioning autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Larissa L. FAUSTMANN, Auteur ; Mareike ALTGASSEN, Auteur Article en page(s) : p.529-542 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract The ability to create mental representations of scenes is essential for remembering, predicting, and imagining. In individuals with autism spectrum disorders (ASD) this ability may be impaired. Considering that autistic characteristics such as weak central coherence or reduced communication abilities may disadvantage autistic participants in traditional imagery tasks, this study attempted to use a novel task design to measure the ability of scene imagery. Thirty high-functioning adults with ASD and 27 non-autistic matched control adults were asked to describe imagined fictitious scenes using two types of scene imagery tasks. In a free imagery task, participants were asked to imagine a scene based on a given keyword. In a guided imagery task, participants had to imagine a scene based on a detailed description of the scene. Additionally, narrative abilities were assessed using the Narrative Scoring Scheme. Statistical analyses revealed no group effects in the free and guided imagery of fictional scenes. Participants with ASD performed worse than control participants in the narrative task. Narrative abilities correlated positively with performance in both imagery tasks in the ASD group only. Hence, individuals with ASD seem to show as good imagery abilities as non-autistic individuals. The results are discussed in the light of the differences between imagery and imagination and possible gender differences. En ligne : https://doi.org/10.1002/aur.3119 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=525
in Autism Research > 17-3 (March 2024) . - p.529-542[article] A matter of precision? Scene imagery in individuals with high-functioning autism spectrum disorder [Texte imprimé et/ou numérique] / Larissa L. FAUSTMANN, Auteur ; Mareike ALTGASSEN, Auteur . - p.529-542.
Langues : Anglais (eng)
in Autism Research > 17-3 (March 2024) . - p.529-542
Index. décimale : PER Périodiques Résumé : Abstract The ability to create mental representations of scenes is essential for remembering, predicting, and imagining. In individuals with autism spectrum disorders (ASD) this ability may be impaired. Considering that autistic characteristics such as weak central coherence or reduced communication abilities may disadvantage autistic participants in traditional imagery tasks, this study attempted to use a novel task design to measure the ability of scene imagery. Thirty high-functioning adults with ASD and 27 non-autistic matched control adults were asked to describe imagined fictitious scenes using two types of scene imagery tasks. In a free imagery task, participants were asked to imagine a scene based on a given keyword. In a guided imagery task, participants had to imagine a scene based on a detailed description of the scene. Additionally, narrative abilities were assessed using the Narrative Scoring Scheme. Statistical analyses revealed no group effects in the free and guided imagery of fictional scenes. Participants with ASD performed worse than control participants in the narrative task. Narrative abilities correlated positively with performance in both imagery tasks in the ASD group only. Hence, individuals with ASD seem to show as good imagery abilities as non-autistic individuals. The results are discussed in the light of the differences between imagery and imagination and possible gender differences. En ligne : https://doi.org/10.1002/aur.3119 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=525 Practice is the best of all instructors-Effects of enactment encoding and episodic future thinking on prospective memory performance in high-functioning adults with autism spectrum disorder / Larissa L. FAUSTMANN in Autism Research, 17-5 (May 2024)
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PermalinkPractice is the best of all instructors-Effects of enactment encoding and episodic future thinking on prospective memory performance in high-functioning adults with autism spectrum disorder / Mareike ALTGASSEN in Autism Research, 17-6 (June 2024)
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PermalinkRemembering the future; prospective memory across the autistic adult?s life span / Carolien TORENVLIET ; Tulsi A. RADHOE ; Joost A. AGELINK VAN RENTERGEM ; Wikke VAN DER PUTTEN ; Mareike ALTGASSEN ; Hilde M. GEURTS in Autism, 28-9 (September 2024)
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