A matter of words: Impact of verbal and nonverbal information on impression formation in high-functioning autism / Bojana KUZMANOVIC in Research in Autism Spectrum Disorders, 5-1 (January-March 2011)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 5-1 (January-March 2011) . - p.604-613 Titre : A matter of words: Impact of verbal and nonverbal information on impression formation in high-functioning autism Type de document : Texte imprimé et/ou numérique Auteurs : Bojana KUZMANOVIC, Auteur ; Fritz-Georg LEHNHARDT, Auteur ; Kai VOGELEY, Auteur ; Gary BENTE, Auteur ; Leonhard SCHILBACH, Auteur Année de publication : 2011 Article en page(s) : p.604-613 Langues : Anglais (eng) Mots-clés : Impression-formation High-functioning-autism Verbal Nonverbal Index. décimale : PER Périodiques Résumé : Clinical intuition and resent research (Senju et al., 2009) suggests that adults with high-functioning autism (HFA) are able to use explicit verbal information but fail to react upon subtle nonverbal cues in order to understand others and navigate social encounters. In order to investigate the relative influence of different domains of socially relevant information in HFA as compared to matched controls, we used verbal and nonverbal stimuli as a basis for an interpersonal impression formation task. Results demonstrated a reduced sensitivity to nonverbal cues in individuals with HFA when consideration of conflicting information from the different domains was required, although HFA participants could well evaluate nonverbal stimuli in isolation. Thus, in a more complex experimental setting nonverbal information had a comparably weak impact on the impression formation confirming that social processing is preferentially based on verbal information in HFA. En ligne : http://dx.doi.org/10.1016/j.rasd.2010.07.005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=111 [article] A matter of words: Impact of verbal and nonverbal information on impression formation in high-functioning autism [Texte imprimé et/ou numérique] / Bojana KUZMANOVIC, Auteur ; Fritz-Georg LEHNHARDT, Auteur ; Kai VOGELEY, Auteur ; Gary BENTE, Auteur ; Leonhard SCHILBACH, Auteur . - 2011 . - p.604-613. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 5-1 (January-March 2011) . - p.604-613 Mots-clés : Impression-formation High-functioning-autism Verbal Nonverbal Index. décimale : PER Périodiques Résumé : Clinical intuition and resent research (Senju et al., 2009) suggests that adults with high-functioning autism (HFA) are able to use explicit verbal information but fail to react upon subtle nonverbal cues in order to understand others and navigate social encounters. In order to investigate the relative influence of different domains of socially relevant information in HFA as compared to matched controls, we used verbal and nonverbal stimuli as a basis for an interpersonal impression formation task. Results demonstrated a reduced sensitivity to nonverbal cues in individuals with HFA when consideration of conflicting information from the different domains was required, although HFA participants could well evaluate nonverbal stimuli in isolation. Thus, in a more complex experimental setting nonverbal information had a comparably weak impact on the impression formation confirming that social processing is preferentially based on verbal information in HFA. En ligne : http://dx.doi.org/10.1016/j.rasd.2010.07.005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=111

Shall we do this together? Social gaze influences action control in a comparison group, but not in individuals with high-functioning autism / Leonhard SCHILBACH in Autism, 16-2 (March 2012)  

Public ISBD [article]  inAutism > 16-2 (March 2012) . - p.151-162 Titre : Shall we do this together? Social gaze influences action control in a comparison group, but not in individuals with high-functioning autism Type de document : Texte imprimé et/ou numérique Auteurs : Leonhard SCHILBACH, Auteur ; Simon B. EICKHOFF, Auteur ; Edna C. CIESLIK, Auteur ; Bojana KUZMANOVIC, Auteur ; Kai VOGELEY, Auteur Année de publication : 2012 Article en page(s) : p.151-162 Langues : Anglais (eng) Mots-clés : action control  high-functioning autism  social gaze  stimulus-response compatibility Index. décimale : PER Périodiques Résumé : Perceiving someone else’s gaze shift toward an object can influence how this object will be manipulated by the observer, suggesting a modulatory effect of a gaze-based social context on action control. High-functioning autism (HFA) is characterized by impairments of social interaction, which may be associated with an inability to automatically integrate socially relevant nonverbal cues when generating actions. To explore these hypotheses, we made use of a stimulus-response compatibility paradigm in which a comparison group and patients with HFA were asked to generate spatially congruent or incongruent motor responses to changes in a face, a face-like and an object stimulus. Results demonstrate that while in the comparison group being looked at by a virtual other leads to a reduction of reaction time costs associated with generating a spatially incongruent response, this effect is not present in the HFA group. We suggest that this modulatory effect of social gaze on action control might play an important role in direct social interactions by helping to coordinate one’s actions with those of someone else. Future research should focus on these implicit mechanisms of interpersonal alignment (‘online’ social cognition), which might be at the very heart of the difficulties individuals with autism experience in everyday social encounters. En ligne : http://dx.doi.org/10.1177/1362361311409258 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=155 [article] Shall we do this together? Social gaze influences action control in a comparison group, but not in individuals with high-functioning autism [Texte imprimé et/ou numérique] / Leonhard SCHILBACH, Auteur ; Simon B. EICKHOFF, Auteur ; Edna C. CIESLIK, Auteur ; Bojana KUZMANOVIC, Auteur ; Kai VOGELEY, Auteur . - 2012 . - p.151-162. Langues : Anglais (eng) in Autism > 16-2 (March 2012) . - p.151-162 Mots-clés : action control  high-functioning autism  social gaze  stimulus-response compatibility Index. décimale : PER Périodiques Résumé : Perceiving someone else’s gaze shift toward an object can influence how this object will be manipulated by the observer, suggesting a modulatory effect of a gaze-based social context on action control. High-functioning autism (HFA) is characterized by impairments of social interaction, which may be associated with an inability to automatically integrate socially relevant nonverbal cues when generating actions. To explore these hypotheses, we made use of a stimulus-response compatibility paradigm in which a comparison group and patients with HFA were asked to generate spatially congruent or incongruent motor responses to changes in a face, a face-like and an object stimulus. Results demonstrate that while in the comparison group being looked at by a virtual other leads to a reduction of reaction time costs associated with generating a spatially incongruent response, this effect is not present in the HFA group. We suggest that this modulatory effect of social gaze on action control might play an important role in direct social interactions by helping to coordinate one’s actions with those of someone else. Future research should focus on these implicit mechanisms of interpersonal alignment (‘online’ social cognition), which might be at the very heart of the difficulties individuals with autism experience in everyday social encounters. En ligne : http://dx.doi.org/10.1177/1362361311409258 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=155

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