49 recherche sur le mot-clé 'face recognition'

Acute effects of exercise on gaze fixation and affective response inhibition in children with autism spectrum disorder: A randomized cross-over study / Fabienne BRUGGISSER ; Rahel LEUENBERGER ; Toru ISHIHARA ; Keita KAMIJO ; Mark BROTZMANN ; Sarah TRESCHER ; Markus FÖRSTER ; Markus GERBER in Autism Research, 17-9 (September 2024)  

Public ISBD [article]  inAutism Research > 17-9 (September 2024) . - p.1934-1943 Titre : Acute effects of exercise on gaze fixation and affective response inhibition in children with autism spectrum disorder: A randomized cross-over study Type de document : texte imprimé Auteurs : Fabienne BRUGGISSER, Auteur ; Rahel LEUENBERGER, Auteur ; Toru ISHIHARA, Auteur ; Keita KAMIJO, Auteur ; Mark BROTZMANN, Auteur ; Sarah TRESCHER, Auteur ; Markus FÖRSTER, Auteur ; Markus GERBER, Auteur Article en page(s) : p.1934-1943 Langues : Anglais (eng) Mots-clés : executive function  eye-tracking  face recognition  physical activity  social cognition Index. décimale : PER Périodiques Résumé : Abstract Children with autism spectrum disorder (ASD) show impairments in response inhibition, especially in socio-emotional contexts. A single aerobic exercise session has the potential to temporarily reduce such impairments as findings from neurotypical children support acute benefits of this exercise type for inhibitory control and emotion recognition. In children with ASD, we therefore aimed to investigate the effects of an aerobic exercise bout on response inhibition in an emotional Go/NoGo task and gaze fixation as possible mechanism underlying changes in performance. Using a cross-over design, 29 patients completed a 20-min aerobic exercise bout at moderate intensity on a cycling ergometer and a control condition in a randomized order. An emotional Go/NoGo task was administered before and after both experimental conditions. Eye-tracking was performed during the cognitive task to assess the duration of gaze fixation of eyes and mouth parts of faces expressing happy or sad emotions. The results support no beneficial effect of exercise on performance on the emotional Go/NoGo task. Instead, patients showed a greater decrease in accuracy on Go trials displaying happy faces in the exercise compared to the control condition. This change was associated with a more pronounced decrease in the fixation duration of the eyes for faces expressing either happy or sad emotions. In conclusion, while a single session of moderately intense aerobic exercise does not affect response inhibition, it temporarily aggravates ASD-specific deficits in the processing of and response to facial emotions. En ligne : https://doi.org/10.1002/aur.3224 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535 [article] Acute effects of exercise on gaze fixation and affective response inhibition in children with autism spectrum disorder: A randomized cross-over study [texte imprimé] / Fabienne BRUGGISSER, Auteur ; Rahel LEUENBERGER, Auteur ; Toru ISHIHARA, Auteur ; Keita KAMIJO, Auteur ; Mark BROTZMANN, Auteur ; Sarah TRESCHER, Auteur ; Markus FÖRSTER, Auteur ; Markus GERBER, Auteur . - p.1934-1943. Langues : Anglais (eng) in Autism Research > 17-9 (September 2024) . - p.1934-1943 Mots-clés : executive function  eye-tracking  face recognition  physical activity  social cognition Index. décimale : PER Périodiques Résumé : Abstract Children with autism spectrum disorder (ASD) show impairments in response inhibition, especially in socio-emotional contexts. A single aerobic exercise session has the potential to temporarily reduce such impairments as findings from neurotypical children support acute benefits of this exercise type for inhibitory control and emotion recognition. In children with ASD, we therefore aimed to investigate the effects of an aerobic exercise bout on response inhibition in an emotional Go/NoGo task and gaze fixation as possible mechanism underlying changes in performance. Using a cross-over design, 29 patients completed a 20-min aerobic exercise bout at moderate intensity on a cycling ergometer and a control condition in a randomized order. An emotional Go/NoGo task was administered before and after both experimental conditions. Eye-tracking was performed during the cognitive task to assess the duration of gaze fixation of eyes and mouth parts of faces expressing happy or sad emotions. The results support no beneficial effect of exercise on performance on the emotional Go/NoGo task. Instead, patients showed a greater decrease in accuracy on Go trials displaying happy faces in the exercise compared to the control condition. This change was associated with a more pronounced decrease in the fixation duration of the eyes for faces expressing either happy or sad emotions. In conclusion, while a single session of moderately intense aerobic exercise does not affect response inhibition, it temporarily aggravates ASD-specific deficits in the processing of and response to facial emotions. En ligne : https://doi.org/10.1002/aur.3224 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=535

Autistic Traits are Associated with Less Precise Perceptual Integration of Face Identity / Kaitlyn TURBETT in Journal of Autism and Developmental Disorders, 52-5 (May 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-5 (May 2022) . - p.2168-2179 Titre : Autistic Traits are Associated with Less Precise Perceptual Integration of Face Identity Type de document : texte imprimé Auteurs : Kaitlyn TURBETT, Auteur ; Linda JEFFERY, Auteur ; Jason BELL, Auteur ; Jessamy BURTON, Auteur ; Romina PALERMO, Auteur Article en page(s) : p.2168-2179 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/complications/diagnosis  Autistic Disorder/complications  Face  Facial Recognition  Head  Humans  Autism  Autistic traits  Face recognition  Facial identity  Individual differences  Serial dependence Index. décimale : PER Périodiques Résumé : Face recognition difficulties are common in autism and could be a consequence of perceptual atypicalities that disrupt the ability to integrate current and prior information. We tested this theory by measuring the strength of serial dependence for faces (i.e. how likely is it that current perception of a face is biased towards a previously seen face) across the broader autism phenotype. Though serial dependence was not weaker in individuals with more autistic traits, more autistic traits were associated with greater integration of less similar faces. These results suggest that serial dependence is less specialised, and may not operate optimally, in individuals with more autistic traits and could therefore be a contributing factor to autism-linked face recognition difficulties. En ligne : http://dx.doi.org/10.1007/s10803-021-05111-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476 [article] Autistic Traits are Associated with Less Precise Perceptual Integration of Face Identity [texte imprimé] / Kaitlyn TURBETT, Auteur ; Linda JEFFERY, Auteur ; Jason BELL, Auteur ; Jessamy BURTON, Auteur ; Romina PALERMO, Auteur . - p.2168-2179. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-5 (May 2022) . - p.2168-2179 Mots-clés : Autism Spectrum Disorder/complications/diagnosis  Autistic Disorder/complications  Face  Facial Recognition  Head  Humans  Autism  Autistic traits  Face recognition  Facial identity  Individual differences  Serial dependence Index. décimale : PER Périodiques Résumé : Face recognition difficulties are common in autism and could be a consequence of perceptual atypicalities that disrupt the ability to integrate current and prior information. We tested this theory by measuring the strength of serial dependence for faces (i.e. how likely is it that current perception of a face is biased towards a previously seen face) across the broader autism phenotype. Though serial dependence was not weaker in individuals with more autistic traits, more autistic traits were associated with greater integration of less similar faces. These results suggest that serial dependence is less specialised, and may not operate optimally, in individuals with more autistic traits and could therefore be a contributing factor to autism-linked face recognition difficulties. En ligne : http://dx.doi.org/10.1007/s10803-021-05111-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476

Autistic traits modulate individuals’ attention in face pareidolia / Xinchao YANG in Research in Autism, 130 (February 2026)  

Public ISBD [article]  inResearch in Autism > 130 (February 2026) . - p.202772 Titre : Autistic traits modulate individuals’ attention in face pareidolia Type de document : texte imprimé Auteurs : Xinchao YANG, Auteur ; Mingkui YANG, Auteur ; Weihan WANG, Auteur ; Chunying QIU, Auteur ; Meng WANG, Auteur ; Jingwen ZHAO, Auteur ; Yaping YANG, Auteur ; Qiang XU, Auteur Article en page(s) : p.202772 Langues : Anglais (eng) Mots-clés : Autistic traits  Face pareidolia  Face recognition  Attentional bias  Social information Index. décimale : PER Périodiques Résumé : The ability to rapidly and precisely recognize faces is crucial for successful social interactions. Due to facial sensitivity, humans can perceive “faces” in nonexistent or non-facial stimuli, known as face pareidolia. Individual factors or personality traits can modulate this phenomenon. Autistic traits refer to a collection of cognitive characteristics, behaviors, and personality features associated with autism spectrum disorder (ASD). They are widely present in the general population and are characterized by a reduced interest in social stimuli. It remains unclear how autistic traits modulate attentional bias in face pareidolia and whether task relevance influences this effect. Therefore, the present study employs two experiments (task-relevant / task-irrelevant) to examine this underlying mechanism. Experiment 1 (task-relevant) shows that the high autistic traits group exhibits lower accuracy in recognizing FITs (face-in-things) but higher accuracy for objects, with slower responses to actual faces. Experiment 2 (task-irrelevant) shows that the high autistic traits group responds more slowly to FITs and faces, paying more attention to objects. These findings indicate that individuals with high autistic traits exhibit a different attentional bias, characterized by avoidance of social information. Moreover, individuals with high autistic traits may have a weaker spontaneous motivation to detect faces when the task is irrelevant. Overall, these results extend the understanding of perceptual processing and attentional patterns in face pareidolia among individuals with high autistic traits. En ligne : https://doi.org/10.1016/j.reia.2025.202772 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=579 [article] Autistic traits modulate individuals’ attention in face pareidolia [texte imprimé] / Xinchao YANG, Auteur ; Mingkui YANG, Auteur ; Weihan WANG, Auteur ; Chunying QIU, Auteur ; Meng WANG, Auteur ; Jingwen ZHAO, Auteur ; Yaping YANG, Auteur ; Qiang XU, Auteur . - p.202772. Langues : Anglais (eng) in Research in Autism > 130 (February 2026) . - p.202772 Mots-clés : Autistic traits  Face pareidolia  Face recognition  Attentional bias  Social information Index. décimale : PER Périodiques Résumé : The ability to rapidly and precisely recognize faces is crucial for successful social interactions. Due to facial sensitivity, humans can perceive “faces” in nonexistent or non-facial stimuli, known as face pareidolia. Individual factors or personality traits can modulate this phenomenon. Autistic traits refer to a collection of cognitive characteristics, behaviors, and personality features associated with autism spectrum disorder (ASD). They are widely present in the general population and are characterized by a reduced interest in social stimuli. It remains unclear how autistic traits modulate attentional bias in face pareidolia and whether task relevance influences this effect. Therefore, the present study employs two experiments (task-relevant / task-irrelevant) to examine this underlying mechanism. Experiment 1 (task-relevant) shows that the high autistic traits group exhibits lower accuracy in recognizing FITs (face-in-things) but higher accuracy for objects, with slower responses to actual faces. Experiment 2 (task-irrelevant) shows that the high autistic traits group responds more slowly to FITs and faces, paying more attention to objects. These findings indicate that individuals with high autistic traits exhibit a different attentional bias, characterized by avoidance of social information. Moreover, individuals with high autistic traits may have a weaker spontaneous motivation to detect faces when the task is irrelevant. Overall, these results extend the understanding of perceptual processing and attentional patterns in face pareidolia among individuals with high autistic traits. En ligne : https://doi.org/10.1016/j.reia.2025.202772 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=579

Awareness for Faces in Individuals with Autism / Desirée A. WILKINSON in Journal of Autism and Developmental Disorders, 40-11 (November 2010)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 40-11 (November 2010) . - p.1371-1377 Titre : Awareness for Faces in Individuals with Autism Type de document : texte imprimé Auteurs : Desirée A. WILKINSON, Auteur ; Catherine A. BEST, Auteur ; Nancy J. MINSHEW, Auteur ; Mark S. STRAUSS, Auteur Année de publication : 2010 Article en page(s) : p.1371-1377 Langues : Anglais (eng) Mots-clés : Autism  Face recognition  Memory awareness  Theory of mind  Metacognition Index. décimale : PER Périodiques Résumé : Little is known regarding metacognition in individuals with autism. Specifically, it is unclear how individuals with autism think about their own mental states. The current study assessed memory awareness during a facial recognition task. High-functioning children (M = 13.1 years, n = 18) and adults (M = 27.5 years, n = 16) with autism matched with typically developing children (M = 14.3 years, n = 13) and adults (M = 26.9 years, n = 15) were tested. Children with autism demonstrated less accurate memory awareness for faces and less reliable differentiation between their confidence ratings compared to typically developing children. Subtle impairments in memory awareness for faces were also evident in adults with autism. Results indicate that broader metacognitive deficits may exist in individuals with autism, possibly contributing to other known impairments. En ligne : http://dx.doi.org/10.1007/s10803-010-0995-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=113 [article] Awareness for Faces in Individuals with Autism [texte imprimé] / Desirée A. WILKINSON, Auteur ; Catherine A. BEST, Auteur ; Nancy J. MINSHEW, Auteur ; Mark S. STRAUSS, Auteur . - 2010 . - p.1371-1377. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 40-11 (November 2010) . - p.1371-1377 Mots-clés : Autism  Face recognition  Memory awareness  Theory of mind  Metacognition Index. décimale : PER Périodiques Résumé : Little is known regarding metacognition in individuals with autism. Specifically, it is unclear how individuals with autism think about their own mental states. The current study assessed memory awareness during a facial recognition task. High-functioning children (M = 13.1 years, n = 18) and adults (M = 27.5 years, n = 16) with autism matched with typically developing children (M = 14.3 years, n = 13) and adults (M = 26.9 years, n = 15) were tested. Children with autism demonstrated less accurate memory awareness for faces and less reliable differentiation between their confidence ratings compared to typically developing children. Subtle impairments in memory awareness for faces were also evident in adults with autism. Results indicate that broader metacognitive deficits may exist in individuals with autism, possibly contributing to other known impairments. En ligne : http://dx.doi.org/10.1007/s10803-010-0995-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=113

Brief Report: Developing Spatial Frequency Biases for Face Recognition in Autism and Williams Syndrome / Hayley C. LEONARD in Journal of Autism and Developmental Disorders, 41-7 (July 2011)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 41-7 (July 2011) . - p.968-973 Titre : Brief Report: Developing Spatial Frequency Biases for Face Recognition in Autism and Williams Syndrome Type de document : texte imprimé Auteurs : Hayley C. LEONARD, Auteur ; Dagmara ANNAZ, Auteur ; Annette KARMILOFF-SMITH, Auteur ; Mark H. JOHNSON, Auteur Année de publication : 2011 Article en page(s) : p.968-973 Langues : Anglais (eng) Mots-clés : Face recognition  Spatial frequency  Development  Autism  Williams syndrome Index. décimale : PER Périodiques Résumé : The current study investigated whether contrasting face recognition abilities in autism and Williams syndrome could be explained by different spatial frequency biases over developmental time. Typically-developing children and groups with Williams syndrome and autism were asked to recognise faces in which low, middle and high spatial frequency bands were masked. All three groups demonstrated a gradual specialisation toward the mid-band. However, while the use of high spatial frequencies decreased in control and autism groups over development, the Williams syndrome group did not display a bias toward this band at any point. These data demonstrate that typical outcomes can be achieved through atypical developmental processes, and confirm the importance of cross-syndrome studies in the investigation of developmental disorders. En ligne : http://dx.doi.org/10.1007/s10803-010-1115-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=130 [article] Brief Report: Developing Spatial Frequency Biases for Face Recognition in Autism and Williams Syndrome [texte imprimé] / Hayley C. LEONARD, Auteur ; Dagmara ANNAZ, Auteur ; Annette KARMILOFF-SMITH, Auteur ; Mark H. JOHNSON, Auteur . - 2011 . - p.968-973. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 41-7 (July 2011) . - p.968-973 Mots-clés : Face recognition  Spatial frequency  Development  Autism  Williams syndrome Index. décimale : PER Périodiques Résumé : The current study investigated whether contrasting face recognition abilities in autism and Williams syndrome could be explained by different spatial frequency biases over developmental time. Typically-developing children and groups with Williams syndrome and autism were asked to recognise faces in which low, middle and high spatial frequency bands were masked. All three groups demonstrated a gradual specialisation toward the mid-band. However, while the use of high spatial frequencies decreased in control and autism groups over development, the Williams syndrome group did not display a bias toward this band at any point. These data demonstrate that typical outcomes can be achieved through atypical developmental processes, and confirm the importance of cross-syndrome studies in the investigation of developmental disorders. En ligne : http://dx.doi.org/10.1007/s10803-010-1115-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=130

Do Individuals with and without Autism Spectrum Disorder Scan Faces Differently? A New Multi-Method Look at an Existing Controversy / Li YI in Autism Research, 7-1 (February 2014)  

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Face recognition performance of individuals with Asperger syndrome on the Cambridge face memory test / Darren HEDLEY in Autism Research, 4-6 (December 2011)  

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Labelling faces as 'Autistic' reduces the inversion effect / Ciro CIVILE in Autism, 23-6 (August 2019)  

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Patterns of Visual Attention to Faces and Objects in Autism Spectrum Disorder / James C. MCPARTLAND in Journal of Autism and Developmental Disorders, 41-2 (February 2011)  

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Poor face recognition predicts social anxiety in autism: A short report / Bayparvah Kaur GEHDU in Autism, 28-11 (November 2024)  

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