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[article]
Titre : Face memory and face perception in autism Type de document : Texte imprimé et/ou numérique Auteurs : M. STANTI?, Auteur ; E. ICHIJO, Auteur ; Caroline CATMUR, Auteur ; Geoffrey BIRD, Auteur Article en page(s) : p.276-280 Langues : Anglais (eng) Mots-clés : Cfmt Gfmt Ofmt face memory face perception of interest with respect to the research, authorship, and/or publication of this article. Index. décimale : PER Périodiques Résumé : It is well known that some people with autism have difficulties recognizing faces. It is generally thought that this is not because autistic individuals cannot perceive faces, but because autistic individuals have greater problems than people without autism in remembering faces. Here, we worked with a group of autistic adults and a group of non-autistic adults to test their ability to perceive and remember faces. We also asked each person to report any difficulties that they have with recognizing faces in everyday life. We find that, as a group, people with autism have difficulties with both remembering and perceiving faces, and report more problems recognizing faces in everyday life. However, it is worth noting that we observed a wide range of scores in the group of people with autism, with some autistic participants scoring as well as the group of people without autism. En ligne : http://dx.doi.org/10.1177/13623613211027685 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=451
in Autism > 26-1 (January 2022) . - p.276-280[article] Face memory and face perception in autism [Texte imprimé et/ou numérique] / M. STANTI?, Auteur ; E. ICHIJO, Auteur ; Caroline CATMUR, Auteur ; Geoffrey BIRD, Auteur . - p.276-280.
Langues : Anglais (eng)
in Autism > 26-1 (January 2022) . - p.276-280
Mots-clés : Cfmt Gfmt Ofmt face memory face perception of interest with respect to the research, authorship, and/or publication of this article. Index. décimale : PER Périodiques Résumé : It is well known that some people with autism have difficulties recognizing faces. It is generally thought that this is not because autistic individuals cannot perceive faces, but because autistic individuals have greater problems than people without autism in remembering faces. Here, we worked with a group of autistic adults and a group of non-autistic adults to test their ability to perceive and remember faces. We also asked each person to report any difficulties that they have with recognizing faces in everyday life. We find that, as a group, people with autism have difficulties with both remembering and perceiving faces, and report more problems recognizing faces in everyday life. However, it is worth noting that we observed a wide range of scores in the group of people with autism, with some autistic participants scoring as well as the group of people without autism. En ligne : http://dx.doi.org/10.1177/13623613211027685 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=451 Examining the relationship between face processing and social interaction behavior in children with and without autism spectrum disorder / B. A. CORBETT in Journal of Neurodevelopmental Disorders, 6-1 (December 2014)
[article]
Titre : Examining the relationship between face processing and social interaction behavior in children with and without autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : B. A. CORBETT, Auteur ; C. NEWSOM, Auteur ; A. P. KEY, Auteur ; L. R. QUALLS, Auteur ; E. K. EDMISTON, Auteur Article en page(s) : p.35 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Ecological validity Face memory Neuropsychology Play Index. décimale : PER Périodiques Résumé : BACKGROUND: Children with autism spectrum disorder (ASD) show impairment in reciprocal social communication, which includes deficits in social cognition and behavior. Since social cognition and social behavior are considered to be interdependent, it is valuable to examine social processes on multiple levels of analysis. Neuropsychological measures of face processing often reveal deficits in social cognition in ASD including the ability to identify and remember facial information. However, the extent to which neuropsychological measures are associated with or predictive of real-world social behavior is unclear. METHODS: The study investigated 66 children (ASD 34, typically developing (TD) 32) using neuropsychological measures of face processing (identity, affect, and memory). Children also participated in a peer interaction paradigm, which allowed observation and coding of natural social interaction behaviors during play with peers (e.g., Self-Play, Cooperative Play, Verbal Bout). ANCOVA, regression, and correlation models analyzed between-group differences, the ability of neuropsychological measures to predict social behavior, and the strength of the associations. RESULTS: Between-group differences were shown on Memory for Faces Delayed and the peer interaction variables Self-Play and Verbal Bout. Regression models indicated that Memory for Faces Delayed predicted the amount of Self-Play, Equipment use alone, and Cooperative Play with peers on the playground. Autism symptomology only predicted verbal exchange with peers. CONCLUSIONS: Face memory strongly predicts relevant social engagement patterns in both children with and without ASD. Impairment in facial memory is associated with reduced 'real-world' social interaction and more self-play, whereas higher performance in face memory predicts more cooperative play. Results highlight the strong connection between face memory and reciprocal social interaction, suggesting that improvement in one may benefit the other. En ligne : http://dx.doi.org/10.1186/1866-1955-6-35 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=346
in Journal of Neurodevelopmental Disorders > 6-1 (December 2014) . - p.35[article] Examining the relationship between face processing and social interaction behavior in children with and without autism spectrum disorder [Texte imprimé et/ou numérique] / B. A. CORBETT, Auteur ; C. NEWSOM, Auteur ; A. P. KEY, Auteur ; L. R. QUALLS, Auteur ; E. K. EDMISTON, Auteur . - p.35.
Langues : Anglais (eng)
in Journal of Neurodevelopmental Disorders > 6-1 (December 2014) . - p.35
Mots-clés : Autism spectrum disorder Ecological validity Face memory Neuropsychology Play Index. décimale : PER Périodiques Résumé : BACKGROUND: Children with autism spectrum disorder (ASD) show impairment in reciprocal social communication, which includes deficits in social cognition and behavior. Since social cognition and social behavior are considered to be interdependent, it is valuable to examine social processes on multiple levels of analysis. Neuropsychological measures of face processing often reveal deficits in social cognition in ASD including the ability to identify and remember facial information. However, the extent to which neuropsychological measures are associated with or predictive of real-world social behavior is unclear. METHODS: The study investigated 66 children (ASD 34, typically developing (TD) 32) using neuropsychological measures of face processing (identity, affect, and memory). Children also participated in a peer interaction paradigm, which allowed observation and coding of natural social interaction behaviors during play with peers (e.g., Self-Play, Cooperative Play, Verbal Bout). ANCOVA, regression, and correlation models analyzed between-group differences, the ability of neuropsychological measures to predict social behavior, and the strength of the associations. RESULTS: Between-group differences were shown on Memory for Faces Delayed and the peer interaction variables Self-Play and Verbal Bout. Regression models indicated that Memory for Faces Delayed predicted the amount of Self-Play, Equipment use alone, and Cooperative Play with peers on the playground. Autism symptomology only predicted verbal exchange with peers. CONCLUSIONS: Face memory strongly predicts relevant social engagement patterns in both children with and without ASD. Impairment in facial memory is associated with reduced 'real-world' social interaction and more self-play, whereas higher performance in face memory predicts more cooperative play. Results highlight the strong connection between face memory and reciprocal social interaction, suggesting that improvement in one may benefit the other. En ligne : http://dx.doi.org/10.1186/1866-1955-6-35 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=346 Face Identity Recognition and the Social Difficulties Component of the Autism-Like Phenotype: Evidence for Phenotypic and Genetic Links / G. J. LEWIS in Journal of Autism and Developmental Disorders, 48-8 (August 2018)
[article]
Titre : Face Identity Recognition and the Social Difficulties Component of the Autism-Like Phenotype: Evidence for Phenotypic and Genetic Links Type de document : Texte imprimé et/ou numérique Auteurs : G. J. LEWIS, Auteur ; N. G. SHAKESHAFT, Auteur ; R. PLOMIN, Auteur Article en page(s) : p.2758-2765 Langues : Anglais (eng) Mots-clés : Autism-like traits Face memory Genetics Object memory Twins Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) and autism-like traits are associated with deficits in face memory ability, although it is not yet clear whether this deficit reflects a specific aspect of the ASD/autism-like phenotype. We addressed this issue using a neurotypical sample of adolescent twins (Ncomplete pairs = 782) drawn from the Twins Early Development Study who were assessed on face and object memory performance alongside two core aspects of autism-like traits: (i) difficulties with social behavior/interactions, and (ii) attention to detail. We observed a negative association between face memory ability and difficulties with social behavior/interactions. This association reflected an overlapping genetic etiology: heritable influences acting on face memory ability are associated with the social difficulties aspects of autism-like traits. En ligne : http://dx.doi.org/10.1007/s10803-018-3539-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367
in Journal of Autism and Developmental Disorders > 48-8 (August 2018) . - p.2758-2765[article] Face Identity Recognition and the Social Difficulties Component of the Autism-Like Phenotype: Evidence for Phenotypic and Genetic Links [Texte imprimé et/ou numérique] / G. J. LEWIS, Auteur ; N. G. SHAKESHAFT, Auteur ; R. PLOMIN, Auteur . - p.2758-2765.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 48-8 (August 2018) . - p.2758-2765
Mots-clés : Autism-like traits Face memory Genetics Object memory Twins Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) and autism-like traits are associated with deficits in face memory ability, although it is not yet clear whether this deficit reflects a specific aspect of the ASD/autism-like phenotype. We addressed this issue using a neurotypical sample of adolescent twins (Ncomplete pairs = 782) drawn from the Twins Early Development Study who were assessed on face and object memory performance alongside two core aspects of autism-like traits: (i) difficulties with social behavior/interactions, and (ii) attention to detail. We observed a negative association between face memory ability and difficulties with social behavior/interactions. This association reflected an overlapping genetic etiology: heritable influences acting on face memory ability are associated with the social difficulties aspects of autism-like traits. En ligne : http://dx.doi.org/10.1007/s10803-018-3539-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367 Face individual identity recognition: a potential endophenotype in autism / Ilaria MINIO-PALUELLO in Molecular Autism, 11 (2020)
[article]
Titre : Face individual identity recognition: a potential endophenotype in autism Type de document : Texte imprimé et/ou numérique Auteurs : Ilaria MINIO-PALUELLO, Auteur ; Giuseppina PORCIELLO, Auteur ; Alvaro PASCUAL-LEONE, Auteur ; Simon BARON-COHEN, Auteur Article en page(s) : 81 p. Langues : Anglais (eng) Mots-clés : Autism Emotion recognition Endophenotype Face memory Heterogeneity Individual identity recognition Prosopagnosia Social memory Theory of mind Neuroelectrics, Neosync, NovaVision, Magstim, and Cognito and is listed as an inventor on several issued and pending patents on the real-time integration of transcranial magnetic stimulation with electroencephalography and magnetic resonance imaging. The other authors declare no competing interests. Index. décimale : PER Périodiques Résumé : BACKGROUND: Face individual identity recognition skill is heritable and independent of intellectual ability. Difficulties in face individual identity recognition are present in autistic individuals and their family members and are possibly linked to oxytocin polymorphisms in families with an autistic child. While it is reported that developmental prosopagnosia (i.e., impaired face identity recognition) occurs in 2-3% of the general population, no prosopagnosia prevalence estimate is available for autism. Furthermore, an autism within-group approach has not been reported towards characterizing impaired face memory and to investigate its possible links to social and communication difficulties. METHODS: The present study estimated the prevalence of prosopagnosia in 80 autistic adults with no intellectual disability, investigated its cognitive characteristics and links to autism symptoms' severity, personality traits, and mental state understanding from the eye region by using standardized tests and questionnaires. RESULTS: More than one third of autistic participants showed prosopagnosia. Their face memory skill was not associated with their symptom's severity, empathy, alexithymia, or general intelligence. Face identity recognition was instead linked to mental state recognition from the eye region only in autistic individuals who had prosopagnosia, and this relationship did not depend on participants' basic face perception skills. Importantly, we found that autistic participants were not aware of their face memory skills. LIMITATIONS: We did not test an epidemiological sample, and additional work is necessary to establish whether these results generalize to the entire autism spectrum. CONCLUSIONS: Impaired face individual identity recognition meets the criteria to be a potential endophenotype in autism. In the future, testing for face memory could be used to stratify autistic individuals into genetically meaningful subgroups and be translatable to autism animal models. En ligne : http://dx.doi.org/10.1186/s13229-020-00371-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433
in Molecular Autism > 11 (2020) . - 81 p.[article] Face individual identity recognition: a potential endophenotype in autism [Texte imprimé et/ou numérique] / Ilaria MINIO-PALUELLO, Auteur ; Giuseppina PORCIELLO, Auteur ; Alvaro PASCUAL-LEONE, Auteur ; Simon BARON-COHEN, Auteur . - 81 p.
Langues : Anglais (eng)
in Molecular Autism > 11 (2020) . - 81 p.
Mots-clés : Autism Emotion recognition Endophenotype Face memory Heterogeneity Individual identity recognition Prosopagnosia Social memory Theory of mind Neuroelectrics, Neosync, NovaVision, Magstim, and Cognito and is listed as an inventor on several issued and pending patents on the real-time integration of transcranial magnetic stimulation with electroencephalography and magnetic resonance imaging. The other authors declare no competing interests. Index. décimale : PER Périodiques Résumé : BACKGROUND: Face individual identity recognition skill is heritable and independent of intellectual ability. Difficulties in face individual identity recognition are present in autistic individuals and their family members and are possibly linked to oxytocin polymorphisms in families with an autistic child. While it is reported that developmental prosopagnosia (i.e., impaired face identity recognition) occurs in 2-3% of the general population, no prosopagnosia prevalence estimate is available for autism. Furthermore, an autism within-group approach has not been reported towards characterizing impaired face memory and to investigate its possible links to social and communication difficulties. METHODS: The present study estimated the prevalence of prosopagnosia in 80 autistic adults with no intellectual disability, investigated its cognitive characteristics and links to autism symptoms' severity, personality traits, and mental state understanding from the eye region by using standardized tests and questionnaires. RESULTS: More than one third of autistic participants showed prosopagnosia. Their face memory skill was not associated with their symptom's severity, empathy, alexithymia, or general intelligence. Face identity recognition was instead linked to mental state recognition from the eye region only in autistic individuals who had prosopagnosia, and this relationship did not depend on participants' basic face perception skills. Importantly, we found that autistic participants were not aware of their face memory skills. LIMITATIONS: We did not test an epidemiological sample, and additional work is necessary to establish whether these results generalize to the entire autism spectrum. CONCLUSIONS: Impaired face individual identity recognition meets the criteria to be a potential endophenotype in autism. In the future, testing for face memory could be used to stratify autistic individuals into genetically meaningful subgroups and be translatable to autism animal models. En ligne : http://dx.doi.org/10.1186/s13229-020-00371-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=433 Eyewitness identification in child witnesses on the autism spectrum / Rachel WILCOCK in Research in Autism Spectrum Disorders, 66 (October 2019)
[article]
Titre : Eyewitness identification in child witnesses on the autism spectrum Type de document : Texte imprimé et/ou numérique Auteurs : Rachel WILCOCK, Auteur ; Laura CRANE, Auteur ; Zoe HOBSON, Auteur ; Gilly NASH, Auteur ; Mimi KIRKE-SMITH, Auteur ; Lucy A. HENRY, Auteur Article en page(s) : p.101407 Langues : Anglais (eng) Mots-clés : Autism Eyewitness memory Identification lineup Face memory Child witnesses Index. décimale : PER Périodiques Résumé : Background Although there is increasing interest in the capabilities of children with autism at different stages of the criminal justice process, there is little research into how well this group perform when asked to identify perpetrators from identification lineups. This is despite theoretical and empirical literature suggesting that autistic children experience face recognition memory difficulties. Method As part of a broader study into eyewitness memory skills, 50 children with autism and 162 children with typical development (TD) (all with IQs?>?69) watched a mock crime event (either live or on a video) involving two male perpetrators. One week later, their eyewitness identification skills were compared, with children asked to identify the perpetrators from two ecologically valid video lineups. The children were also assessed on a standardised face memory task. Results When asked to identify perpetrators in the video lineups, in many respects the autistic children performed at an equivalent level to the TD children. This was despite the TD children outperforming the autistic children on the standardized face memory task. Conclusions These preliminary findings suggest that group differences between autistic and TD children may not always emerge on an ecologically valid, real world eyewitness identification lineup task, despite autistic children showing poorer performance on a standardized face memory task. However, as identification performance in both groups was low, it remains important for future research to identify how to scaffold eyewitness identification performance in both children with and without an autism diagnosis. En ligne : https://doi.org/10.1016/j.rasd.2019.05.007 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=404
in Research in Autism Spectrum Disorders > 66 (October 2019) . - p.101407[article] Eyewitness identification in child witnesses on the autism spectrum [Texte imprimé et/ou numérique] / Rachel WILCOCK, Auteur ; Laura CRANE, Auteur ; Zoe HOBSON, Auteur ; Gilly NASH, Auteur ; Mimi KIRKE-SMITH, Auteur ; Lucy A. HENRY, Auteur . - p.101407.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 66 (October 2019) . - p.101407
Mots-clés : Autism Eyewitness memory Identification lineup Face memory Child witnesses Index. décimale : PER Périodiques Résumé : Background Although there is increasing interest in the capabilities of children with autism at different stages of the criminal justice process, there is little research into how well this group perform when asked to identify perpetrators from identification lineups. This is despite theoretical and empirical literature suggesting that autistic children experience face recognition memory difficulties. Method As part of a broader study into eyewitness memory skills, 50 children with autism and 162 children with typical development (TD) (all with IQs?>?69) watched a mock crime event (either live or on a video) involving two male perpetrators. One week later, their eyewitness identification skills were compared, with children asked to identify the perpetrators from two ecologically valid video lineups. The children were also assessed on a standardised face memory task. Results When asked to identify perpetrators in the video lineups, in many respects the autistic children performed at an equivalent level to the TD children. This was despite the TD children outperforming the autistic children on the standardized face memory task. Conclusions These preliminary findings suggest that group differences between autistic and TD children may not always emerge on an ecologically valid, real world eyewitness identification lineup task, despite autistic children showing poorer performance on a standardized face memory task. However, as identification performance in both groups was low, it remains important for future research to identify how to scaffold eyewitness identification performance in both children with and without an autism diagnosis. En ligne : https://doi.org/10.1016/j.rasd.2019.05.007 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=404