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Résultat de la recherche
7 recherche sur le mot-clé 'emotion perception'




Perception of emotion in musical performance in adolescents with autism spectrum disorders / Anjali BHATARA in Autism Research, 3-5 (October 2010)
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Titre : Perception of emotion in musical performance in adolescents with autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Anjali BHATARA, Auteur ; Eve-Marie QUINTIN, Auteur ; Bianca LEVY, Auteur ; Ursula BELLUGI, Auteur ; Eric FOMBONNE, Auteur ; Daniel J. LEVITIN, Auteur Année de publication : 2010 Article en page(s) : p.214-225 Langues : Anglais (eng) Mots-clés : autism spectrum disorders Asperger syndrome Williams syndrome music emotion perception auditory perception Index. décimale : PER Périodiques Résumé : Individuals with autism spectrum disorders (ASD) are impaired in understanding the emotional undertones of speech, many of which are communicated through prosody. Musical performance also employs a form of prosody to communicate emotion, and the goal of this study was to examine the ability of adolescents with ASD to understand musical emotion. We designed an experiment in which each musical stimulus served as its own control while we varied the emotional expressivity by manipulating timing and amplitude variation. We asked children and adolescents with ASD and matched controls as well as individuals with Williams syndrome (WS) to rate how emotional these excerpts sounded. Results show that children and adolescents with ASD are impaired relative to matched controls and individuals with WS at judging the difference in emotionality among the expressivity levels. Implications for theories of emotion in autism are discussed in light of these findings. En ligne : http://dx.doi.org/10.1002/aur.147 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=115
in Autism Research > 3-5 (October 2010) . - p.214-225[article] Perception of emotion in musical performance in adolescents with autism spectrum disorders [Texte imprimé et/ou numérique] / Anjali BHATARA, Auteur ; Eve-Marie QUINTIN, Auteur ; Bianca LEVY, Auteur ; Ursula BELLUGI, Auteur ; Eric FOMBONNE, Auteur ; Daniel J. LEVITIN, Auteur . - 2010 . - p.214-225.
Langues : Anglais (eng)
in Autism Research > 3-5 (October 2010) . - p.214-225
Mots-clés : autism spectrum disorders Asperger syndrome Williams syndrome music emotion perception auditory perception Index. décimale : PER Périodiques Résumé : Individuals with autism spectrum disorders (ASD) are impaired in understanding the emotional undertones of speech, many of which are communicated through prosody. Musical performance also employs a form of prosody to communicate emotion, and the goal of this study was to examine the ability of adolescents with ASD to understand musical emotion. We designed an experiment in which each musical stimulus served as its own control while we varied the emotional expressivity by manipulating timing and amplitude variation. We asked children and adolescents with ASD and matched controls as well as individuals with Williams syndrome (WS) to rate how emotional these excerpts sounded. Results show that children and adolescents with ASD are impaired relative to matched controls and individuals with WS at judging the difference in emotionality among the expressivity levels. Implications for theories of emotion in autism are discussed in light of these findings. En ligne : http://dx.doi.org/10.1002/aur.147 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=115 The role of emotion perception in adaptive functioning of people with autism spectrum disorders / Margaret B. HUDEPOHL in Autism, 19-1 (January 2015)
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Titre : The role of emotion perception in adaptive functioning of people with autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Margaret B. HUDEPOHL, Auteur ; Diana L. ROBINS, Auteur ; Tricia Z. KING, Auteur ; Christopher C. HENRICH, Auteur Article en page(s) : p.107-112 Langues : Anglais (eng) Mots-clés : Adaptive behavior autism spectrum disorders emotion perception socialization skills Index. décimale : PER Périodiques Résumé : Cognitive functioning has historically been used to predict adaptive outcomes of people with autism spectrum disorders; however, research shows that it is not a complete predictor. The current study explored whether emotion perception was a predictor of adaptive outcomes, and more specifically, hypothesized that emotion perception (Diagnostic Analysis of Nonverbal Accuracy-2 error scores) would mediate adaptive functioning of people with autism spectrum disorder (Vineland Adaptive Behavior Scales, Second Edition). People with autism spectrum disorders demonstrated significantly lower adaptive functioning and emotion perception skills compared to typically developing individuals. Emotion perception acted as a significant mediator for socialization, but not communication or daily living skills, highlighting that in people with autism spectrum disorders, lower socialization abilities is the result, in part, of emotion perception deficits. It was unexpected that emotion perception was not a mediator for communication skills. This may be related to sample restrictions, or the narrow focus on emotion perception. Future research should involve a larger, more inclusive autism spectrum disorder sample, broaden approaches to exploring relationships between social perception and adaptive outcomes, and relate findings to brain mechanisms underlying emotion perception. En ligne : http://dx.doi.org/10.1177/1362361313512725 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=245
in Autism > 19-1 (January 2015) . - p.107-112[article] The role of emotion perception in adaptive functioning of people with autism spectrum disorders [Texte imprimé et/ou numérique] / Margaret B. HUDEPOHL, Auteur ; Diana L. ROBINS, Auteur ; Tricia Z. KING, Auteur ; Christopher C. HENRICH, Auteur . - p.107-112.
Langues : Anglais (eng)
in Autism > 19-1 (January 2015) . - p.107-112
Mots-clés : Adaptive behavior autism spectrum disorders emotion perception socialization skills Index. décimale : PER Périodiques Résumé : Cognitive functioning has historically been used to predict adaptive outcomes of people with autism spectrum disorders; however, research shows that it is not a complete predictor. The current study explored whether emotion perception was a predictor of adaptive outcomes, and more specifically, hypothesized that emotion perception (Diagnostic Analysis of Nonverbal Accuracy-2 error scores) would mediate adaptive functioning of people with autism spectrum disorder (Vineland Adaptive Behavior Scales, Second Edition). People with autism spectrum disorders demonstrated significantly lower adaptive functioning and emotion perception skills compared to typically developing individuals. Emotion perception acted as a significant mediator for socialization, but not communication or daily living skills, highlighting that in people with autism spectrum disorders, lower socialization abilities is the result, in part, of emotion perception deficits. It was unexpected that emotion perception was not a mediator for communication skills. This may be related to sample restrictions, or the narrow focus on emotion perception. Future research should involve a larger, more inclusive autism spectrum disorder sample, broaden approaches to exploring relationships between social perception and adaptive outcomes, and relate findings to brain mechanisms underlying emotion perception. En ligne : http://dx.doi.org/10.1177/1362361313512725 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=245 Misinterpretation of facial expressions of emotion in verbal adults with autism spectrum disorder / Shaun M. EACK in Autism, 19-3 (April 2015)
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Titre : Misinterpretation of facial expressions of emotion in verbal adults with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Shaun M. EACK, Auteur ; Carla A. MAZEFSKY, Auteur ; Nancy J. MINSHEW, Auteur Article en page(s) : p.308-315 Langues : Anglais (eng) Mots-clés : emotion perception social cognition Index. décimale : PER Périodiques Résumé : Facial emotion perception is significantly affected in autism spectrum disorder, yet little is known about how individuals with autism spectrum disorder misinterpret facial expressions that result in their difficulty in accurately recognizing emotion in faces. This study examined facial emotion perception in 45 verbal adults with autism spectrum disorder and 30 age- and gender-matched volunteers without autism spectrum disorder to identify patterns of emotion misinterpretation during face processing that contribute to emotion recognition impairments in autism. Results revealed that difficulty distinguishing emotional from neutral facial expressions characterized much of the emotion perception impairments exhibited by participants with autism spectrum disorder. In particular, adults with autism spectrum disorder uniquely misinterpreted happy faces as neutral, and were significantly more likely than typical volunteers to attribute negative valence to nonemotional faces. The over-attribution of emotions to neutral faces was significantly related to greater communication and emotional intelligence impairments in individuals with autism spectrum disorder. These findings suggest a potential negative bias toward the interpretation of facial expressions and may have implications for interventions designed to remediate emotion perception in autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361314520755 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=257
in Autism > 19-3 (April 2015) . - p.308-315[article] Misinterpretation of facial expressions of emotion in verbal adults with autism spectrum disorder [Texte imprimé et/ou numérique] / Shaun M. EACK, Auteur ; Carla A. MAZEFSKY, Auteur ; Nancy J. MINSHEW, Auteur . - p.308-315.
Langues : Anglais (eng)
in Autism > 19-3 (April 2015) . - p.308-315
Mots-clés : emotion perception social cognition Index. décimale : PER Périodiques Résumé : Facial emotion perception is significantly affected in autism spectrum disorder, yet little is known about how individuals with autism spectrum disorder misinterpret facial expressions that result in their difficulty in accurately recognizing emotion in faces. This study examined facial emotion perception in 45 verbal adults with autism spectrum disorder and 30 age- and gender-matched volunteers without autism spectrum disorder to identify patterns of emotion misinterpretation during face processing that contribute to emotion recognition impairments in autism. Results revealed that difficulty distinguishing emotional from neutral facial expressions characterized much of the emotion perception impairments exhibited by participants with autism spectrum disorder. In particular, adults with autism spectrum disorder uniquely misinterpreted happy faces as neutral, and were significantly more likely than typical volunteers to attribute negative valence to nonemotional faces. The over-attribution of emotions to neutral faces was significantly related to greater communication and emotional intelligence impairments in individuals with autism spectrum disorder. These findings suggest a potential negative bias toward the interpretation of facial expressions and may have implications for interventions designed to remediate emotion perception in autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361314520755 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=257 Intervention for increasing the comprehension of affective prosody in children with autism spectrum disorders / Soichiro MATSUDA in Research in Autism Spectrum Disorders, 7-8 (August 2013)
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Titre : Intervention for increasing the comprehension of affective prosody in children with autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : Soichiro MATSUDA, Auteur ; Junichi YAMAMOTO, Auteur Année de publication : 2013 Article en page(s) : p.938-946 Langues : Anglais (eng) Mots-clés : Affective prosody Autism Cross-modal matching Emotion perception Facial expression Index. décimale : PER Périodiques Résumé : Abstract Deficits in comprehension of others’ emotions have been well documented in children with autism spectrum disorders (ASDs). As to variety of methodological procedures, many of them can be analyzed by matching-to-sample (MTS) procedures. When using affective prosody as a sample stimulus, children with ASD have been found to have difficulties with cross-modal MTS, including understanding the relationship between affective prosody (auditory stimulus) and affective illustrations or texts (visual stimulus). Furthermore, several studies have attempted to train the perception of cross-modal processing relationships in older children with high functioning ASD or Asperger's syndrome. The purpose of the present study was to examine whether four young children with ASD (mean age, 5 years 6 months) could be taught the relationships between affective prosody and facial expression via cross-modal MTS training and, if so, whether or not this skills generalized to novel stimuli. A multiple baseline design across participants was implemented. Results showed that all four of the children acquired the cross-modal emotion relationships and generalized this learned relationship to the perception of untrained stimuli. These findings are discussed in terms of the procedures to increase the understanding of the richness of other's emotions at an early developmental stage. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.04.001 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=202
in Research in Autism Spectrum Disorders > 7-8 (August 2013) . - p.938-946[article] Intervention for increasing the comprehension of affective prosody in children with autism spectrum disorders [Texte imprimé et/ou numérique] / Soichiro MATSUDA, Auteur ; Junichi YAMAMOTO, Auteur . - 2013 . - p.938-946.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 7-8 (August 2013) . - p.938-946
Mots-clés : Affective prosody Autism Cross-modal matching Emotion perception Facial expression Index. décimale : PER Périodiques Résumé : Abstract Deficits in comprehension of others’ emotions have been well documented in children with autism spectrum disorders (ASDs). As to variety of methodological procedures, many of them can be analyzed by matching-to-sample (MTS) procedures. When using affective prosody as a sample stimulus, children with ASD have been found to have difficulties with cross-modal MTS, including understanding the relationship between affective prosody (auditory stimulus) and affective illustrations or texts (visual stimulus). Furthermore, several studies have attempted to train the perception of cross-modal processing relationships in older children with high functioning ASD or Asperger's syndrome. The purpose of the present study was to examine whether four young children with ASD (mean age, 5 years 6 months) could be taught the relationships between affective prosody and facial expression via cross-modal MTS training and, if so, whether or not this skills generalized to novel stimuli. A multiple baseline design across participants was implemented. Results showed that all four of the children acquired the cross-modal emotion relationships and generalized this learned relationship to the perception of untrained stimuli. These findings are discussed in terms of the procedures to increase the understanding of the richness of other's emotions at an early developmental stage. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.04.001 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=202 Perceived Intensity of Emotional Point-Light Displays is Reduced in Subjects with ASD / B. KRUGER in Journal of Autism and Developmental Disorders, 48-1 (January 2018)
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Titre : Perceived Intensity of Emotional Point-Light Displays is Reduced in Subjects with ASD Type de document : Texte imprimé et/ou numérique Auteurs : B. KRUGER, Auteur ; M. KALETSCH, Auteur ; S. PILGRAMM, Auteur ; S. S. SCHWIPPERT, Auteur ; J. HENNIG, Auteur ; R. STARK, Auteur ; S. LIS, Auteur ; B. GALLHOFER, Auteur ; G. SAMMER, Auteur ; K. ZENTGRAF, Auteur ; J. MUNZERT, Auteur Article en page(s) : p.1-11 Langues : Anglais (eng) Mots-clés : Autism Body movements Emotion perception Point-light displays Social cognition Index. décimale : PER Périodiques Résumé : One major characteristic of autism spectrum disorder (ASD) is problems with social interaction and communication. The present study explored ASD-related alterations in perceiving emotions expressed via body movements. 16 participants with ASD and 16 healthy controls observed video scenes of human interactions conveyed by point-light displays. They rated the valence of the depicted emotions in terms of their intensity and judged their confidence in their ratings. Results showed that healthy participants rated emotional interactions displaying positive emotionality as being more intense and were more confident about their ratings than ASD subjects. Results support the idea that patients with ASD have an altered perception of emotions. This extends research on subjective features (intensity, confidence) of emotion perception to the domain of emotional body movements and kinematics. En ligne : https://doi.org/10.1007/s10803-017-3286-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=336
in Journal of Autism and Developmental Disorders > 48-1 (January 2018) . - p.1-11[article] Perceived Intensity of Emotional Point-Light Displays is Reduced in Subjects with ASD [Texte imprimé et/ou numérique] / B. KRUGER, Auteur ; M. KALETSCH, Auteur ; S. PILGRAMM, Auteur ; S. S. SCHWIPPERT, Auteur ; J. HENNIG, Auteur ; R. STARK, Auteur ; S. LIS, Auteur ; B. GALLHOFER, Auteur ; G. SAMMER, Auteur ; K. ZENTGRAF, Auteur ; J. MUNZERT, Auteur . - p.1-11.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 48-1 (January 2018) . - p.1-11
Mots-clés : Autism Body movements Emotion perception Point-light displays Social cognition Index. décimale : PER Périodiques Résumé : One major characteristic of autism spectrum disorder (ASD) is problems with social interaction and communication. The present study explored ASD-related alterations in perceiving emotions expressed via body movements. 16 participants with ASD and 16 healthy controls observed video scenes of human interactions conveyed by point-light displays. They rated the valence of the depicted emotions in terms of their intensity and judged their confidence in their ratings. Results showed that healthy participants rated emotional interactions displaying positive emotionality as being more intense and were more confident about their ratings than ASD subjects. Results support the idea that patients with ASD have an altered perception of emotions. This extends research on subjective features (intensity, confidence) of emotion perception to the domain of emotional body movements and kinematics. En ligne : https://doi.org/10.1007/s10803-017-3286-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=336 Dynamic Interactive Social Cognition Training in Virtual Reality (DiSCoVR) for adults with Autism Spectrum Disorder: A feasibility study / B. J. VAN PELT in Research in Autism Spectrum Disorders, 96 (August 2022)
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PermalinkStrategies for Perceiving Facial Expressions in Adults with Autism Spectrum Disorder / Jennifer A. WALSH in Journal of Autism and Developmental Disorders, 44-5 (May 2014)
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