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 are Linked to Individual Differences in Familiar Voice Identification / Verena G. SKUK in Journal of Autism and Developmental Disorders, 49-7 (July 2019)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 49-7 (July 2019) . - p.2747-2767 Titre : Autistic Traits are Linked to Individual Differences in Familiar Voice Identification Type de document : texte imprimé Auteurs : Verena G. SKUK, Auteur ; Romina PALERMO, Auteur ; Laura BROEMER, Auteur ; Stefan R. SCHWEINBERGER, Auteur Article en page(s) : p.2747-2767 Langues : Anglais (eng) Mots-clés : Autistic traits  Gender differences  Individual differences  Own-gender-bias.  Recognition  Voice Index. décimale : PER Périodiques Résumé : Autistic traits vary across the general population, and are linked with face recognition ability. Here we investigated potential links between autistic traits and voice recognition ability for personally familiar voices in a group of 30 listeners (15 female, 16-19 years) from the same local school. Autistic traits (particularly those related to communication and social interaction) were negatively correlated with voice recognition, such that more autistic traits were associated with fewer familiar voices identified and less ability to discriminate familiar from unfamiliar voices. In addition, our results suggest enhanced accessibility of personal semantic information in women compared to men. Overall, this study establishes a detailed pattern of relationships between voice identification performance and autistic traits in the general population. En ligne : http://dx.doi.org/10.1007/s10803-017-3039-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=401 [article] Autistic Traits are Linked to Individual Differences in Familiar Voice Identification [texte imprimé] / Verena G. SKUK, Auteur ; Romina PALERMO, Auteur ; Laura BROEMER, Auteur ; Stefan R. SCHWEINBERGER, Auteur . - p.2747-2767. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 49-7 (July 2019) . - p.2747-2767 Mots-clés : Autistic traits  Gender differences  Individual differences  Own-gender-bias.  Recognition  Voice Index. décimale : PER Périodiques Résumé : Autistic traits vary across the general population, and are linked with face recognition ability. Here we investigated potential links between autistic traits and voice recognition ability for personally familiar voices in a group of 30 listeners (15 female, 16-19 years) from the same local school. Autistic traits (particularly those related to communication and social interaction) were negatively correlated with voice recognition, such that more autistic traits were associated with fewer familiar voices identified and less ability to discriminate familiar from unfamiliar voices. In addition, our results suggest enhanced accessibility of personal semantic information in women compared to men. Overall, this study establishes a detailed pattern of relationships between voice identification performance and autistic traits in the general population. En ligne : http://dx.doi.org/10.1007/s10803-017-3039-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=401

Expression Recognition Difficulty Is Associated with Social But Not Attention-to-Detail Autistic Traits and Reflects Both Alexithymia and Perceptual Difficulty / Ellen BOTHE in Journal of Autism and Developmental Disorders, 49-11 (November 2019)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 49-11 (November 2019) . - p.4559-4571 Titre : Expression Recognition Difficulty Is Associated with Social But Not Attention-to-Detail Autistic Traits and Reflects Both Alexithymia and Perceptual Difficulty Type de document : texte imprimé Auteurs : Ellen BOTHE, Auteur ; Romina PALERMO, Auteur ; Gillian RHODES, Auteur ; Nichola BURTON, Auteur ; Linda JEFFERY, Auteur Article en page(s) : p.4559-4571 Langues : Anglais (eng) Mots-clés : Adaptive norm-based coding  Aftereffects  Alexithymia  Autism  Autistic-like traits  Emotion  Expression recognition  Facial expression  Individual differences Index. décimale : PER Périodiques Résumé : Autistic people often show difficulty with facial expression recognition. However, the degree of difficulty varies widely, which might reflect varying symptom profiles. We examined three domains of autistic traits in the typical population and found that more autistic-like social skills were associated with greater difficulty labelling expressions, and more autistic-like communication was associated with greater difficulty labelling and perceptually discriminating between expressions. There were no associations with autistic-like attention to detail. We also found that labelling, but not perceptual, difficulty was mediated by alexithymia. We found no evidence that labelling or perceptual difficulty was mediated by weakened adaptive coding. Results suggest expression recognition varies between the sub-clinical expressions of autistic symptom domains and reflects both co-occurring alexithymia and perceptual difficulty. En ligne : http://dx.doi.org/10.1007/s10803-019-04158-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=408 [article] Expression Recognition Difficulty Is Associated with Social But Not Attention-to-Detail Autistic Traits and Reflects Both Alexithymia and Perceptual Difficulty [texte imprimé] / Ellen BOTHE, Auteur ; Romina PALERMO, Auteur ; Gillian RHODES, Auteur ; Nichola BURTON, Auteur ; Linda JEFFERY, Auteur . - p.4559-4571. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 49-11 (November 2019) . - p.4559-4571 Mots-clés : Adaptive norm-based coding  Aftereffects  Alexithymia  Autism  Autistic-like traits  Emotion  Expression recognition  Facial expression  Individual differences Index. décimale : PER Périodiques Résumé : Autistic people often show difficulty with facial expression recognition. However, the degree of difficulty varies widely, which might reflect varying symptom profiles. We examined three domains of autistic traits in the typical population and found that more autistic-like social skills were associated with greater difficulty labelling expressions, and more autistic-like communication was associated with greater difficulty labelling and perceptually discriminating between expressions. There were no associations with autistic-like attention to detail. We also found that labelling, but not perceptual, difficulty was mediated by alexithymia. We found no evidence that labelling or perceptual difficulty was mediated by weakened adaptive coding. Results suggest expression recognition varies between the sub-clinical expressions of autistic symptom domains and reflects both co-occurring alexithymia and perceptual difficulty. En ligne : http://dx.doi.org/10.1007/s10803-019-04158-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=408

Eye Gaze in Autism Spectrum Disorder: A Review of Neural Evidence for the Eye Avoidance Hypothesis / Nicole STUART in Journal of Autism and Developmental Disorders, 53-5 (May 2023)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 53-5 (May 2023) . - p.1884-1905 Titre : Eye Gaze in Autism Spectrum Disorder: A Review of Neural Evidence for the Eye Avoidance Hypothesis Type de document : texte imprimé Auteurs : Nicole STUART, Auteur ; Andrew WHITEHOUSE, Auteur ; Romina PALERMO, Auteur ; Ellen BOTHE, Auteur ; Nicholas BADCOCK, Auteur Article en page(s) : p.1884-1905 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Reduced eye contact early in life may play a role in the developmental pathways that culminate in a diagnosis of autism spectrum disorder. However, there are contradictory theories regarding the neural mechanisms involved. According to the amygdala theory of autism, reduced eye contact results from a hypoactive amygdala that fails to flag eyes as salient. However, the eye avoidance hypothesis proposes the opposite-that amygdala hyperactivity causes eye avoidance. This review evaluated studies that measured the relationship between eye gaze and activity in the 'social brain' when viewing facial stimuli. Of the reviewed studies, eight of eleven supported the eye avoidance hypothesis. These results suggest eye avoidance may be used to reduce amygdala-related hyperarousal among people on the autism spectrum. En ligne : https://doi.org/10.1007/s10803-022-05443-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=500 [article] Eye Gaze in Autism Spectrum Disorder: A Review of Neural Evidence for the Eye Avoidance Hypothesis [texte imprimé] / Nicole STUART, Auteur ; Andrew WHITEHOUSE, Auteur ; Romina PALERMO, Auteur ; Ellen BOTHE, Auteur ; Nicholas BADCOCK, Auteur . - p.1884-1905. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 53-5 (May 2023) . - p.1884-1905 Index. décimale : PER Périodiques Résumé : Reduced eye contact early in life may play a role in the developmental pathways that culminate in a diagnosis of autism spectrum disorder. However, there are contradictory theories regarding the neural mechanisms involved. According to the amygdala theory of autism, reduced eye contact results from a hypoactive amygdala that fails to flag eyes as salient. However, the eye avoidance hypothesis proposes the opposite-that amygdala hyperactivity causes eye avoidance. This review evaluated studies that measured the relationship between eye gaze and activity in the 'social brain' when viewing facial stimuli. Of the reviewed studies, eight of eleven supported the eye avoidance hypothesis. These results suggest eye avoidance may be used to reduce amygdala-related hyperarousal among people on the autism spectrum. En ligne : https://doi.org/10.1007/s10803-022-05443-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=500

First Impressions Towards Autistic People: A Systematic Review and Meta-Analysis / Murray T. MAYBERY ; Romina PALERMO ; Andrew J.O. WHITEHOUSE ; Diana Weiting TAN in Autism Research, 18-5 (May 2025)  

Public ISBD [article]  inAutism Research > 18-5 (May 2025) . - p.983-1010 Titre : First Impressions Towards Autistic People: A Systematic Review and Meta-Analysis Type de document : texte imprimé Auteurs : Murray T. MAYBERY, Auteur ; Romina PALERMO, Auteur ; Andrew J.O. WHITEHOUSE, Auteur ; Diana Weiting TAN, Auteur Article en page(s) : p.983-1010 Langues : Anglais (eng) Mots-clés : autism  first impressions  person perception  social cognition  social evaluation  social favorability  social interaction  stigma Index. décimale : PER Périodiques Résumé : ABSTRACT Emerging evidence suggests that observers tend to form less favorable first impressions toward autistic people than toward non-autistic people. These negative impressions may be associated with immediate behavioral responses, as well as long-lasting attitudes toward those being observed that may negatively impact their psychosocial wellbeing. This systematic review and meta-analysis synthesized the existing literature that has compared first impressions toward autistic and non-autistic people to investigate whether first impressions are influenced by: (1) type of first impression measure, (2) modality of stimulus presentation, and (3) characteristics of the observers and/or stimulus participants. Key inclusion criteria were: (1) one or more groups of observers provided first impression ratings, (2) the stimuli were presented in either audio-only, video-only, audio?video, still image, or speech transcript format, and (3) first impressions toward autistic and non-autistic individuals were compared. A systematic search identified a final sample of 21 articles, which included 221 effects for analyses. Findings showed that first impressions were generally less favorable for autistic compared to non-autistic people across all presentation modalities other than speech transcript, with effect sizes typically moderate to large. Differences in first impressions toward autistic and non-autistic people were generally more pronounced for ratings of interpersonal attraction and social and communication presentation, rather than for ratings of psychological and personality traits. There was also some evidence that characteristics of non-autistic observers, such as autism knowledge and quality of contact with autistic people, impact first impressions. These findings provide insight into the critical role first impressions play in influencing social interaction between autistic and non-autistic individuals. En ligne : https://doi.org/10.1002/aur.70019 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=558 [article] First Impressions Towards Autistic People: A Systematic Review and Meta-Analysis [texte imprimé] / Murray T. MAYBERY, Auteur ; Romina PALERMO, Auteur ; Andrew J.O. WHITEHOUSE, Auteur ; Diana Weiting TAN, Auteur . - p.983-1010. Langues : Anglais (eng) in Autism Research > 18-5 (May 2025) . - p.983-1010 Mots-clés : autism  first impressions  person perception  social cognition  social evaluation  social favorability  social interaction  stigma Index. décimale : PER Périodiques Résumé : ABSTRACT Emerging evidence suggests that observers tend to form less favorable first impressions toward autistic people than toward non-autistic people. These negative impressions may be associated with immediate behavioral responses, as well as long-lasting attitudes toward those being observed that may negatively impact their psychosocial wellbeing. This systematic review and meta-analysis synthesized the existing literature that has compared first impressions toward autistic and non-autistic people to investigate whether first impressions are influenced by: (1) type of first impression measure, (2) modality of stimulus presentation, and (3) characteristics of the observers and/or stimulus participants. Key inclusion criteria were: (1) one or more groups of observers provided first impression ratings, (2) the stimuli were presented in either audio-only, video-only, audio?video, still image, or speech transcript format, and (3) first impressions toward autistic and non-autistic individuals were compared. A systematic search identified a final sample of 21 articles, which included 221 effects for analyses. Findings showed that first impressions were generally less favorable for autistic compared to non-autistic people across all presentation modalities other than speech transcript, with effect sizes typically moderate to large. Differences in first impressions toward autistic and non-autistic people were generally more pronounced for ratings of interpersonal attraction and social and communication presentation, rather than for ratings of psychological and personality traits. There was also some evidence that characteristics of non-autistic observers, such as autism knowledge and quality of contact with autistic people, impact first impressions. These findings provide insight into the critical role first impressions play in influencing social interaction between autistic and non-autistic individuals. En ligne : https://doi.org/10.1002/aur.70019 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=558

Joint attention difficulties in autistic adults: An interactive eye-tracking study / Nathan CARUANA in Autism, 22-4 (May 2018)  

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