Communication preferences of French-speaking autistic and non-autistic adults across social contexts / Florence MERKEN in Research in Autism, 135 (July 2026)  

Public ISBD [article]  inResearch in Autism > 135 (July 2026) . - 202943 Titre : Communication preferences of French-speaking autistic and non-autistic adults across social contexts Type de document : texte imprimé Auteurs : Florence MERKEN, Auteur ; Eliza NIBLETT, Auteur ; Sophie SOWDEN-CARVALHO, Auteur ; Gaétane DELIENS, Auteur ; Philippine GEELHAND, Auteur Année de publication : 2026 Article en page(s) : 202943 Langues : Anglais (eng) Mots-clés : Communication preferences  Autism  Writing  Adults  Modality Index. décimale : PER Périodiques Résumé : Communication modes vary widely in modality, synchronicity, and sensory input. While autistic adults often favour computer-based and written modes, particularly with unfamiliar interlocutors, how those preferences differ from non-autistic individuals and across different social contexts remains underexplored. A total of 147 adults (73 autistic and 74 non-autistic) rated nine communication modes (e.g., videoconference, face-to-face, email, etc.) across eight social scenarios (e.g., customer services, friends, work, etc.). Cumulative-link mixed models were used to analyse the effect of diagnosis, modality, communication mode, and individual characteristics (age, anxiety, camouflaging) on ratings. Autistic adults consistently preferred written over oral communication in all contexts, while non-autistic adults favoured oral modes or rated both modalities similarly. Autistic adults rated oral modes such as phone calls, videoconferencing with the camera on, and voice messages lower than non-autistic adults, but both groups gave similar ratings for written modes of communication in several contexts. Individual characteristics had limited explanatory power. French-speaking autistic adults' preference for written modes aligns with English-speaking findings, suggesting that this preference seems shared across those languages/cultures. Although oral communication differentiates autistic and non-autistic participants, written communication reduces these differences, indicating that offering written interaction options may support more inclusive cross-neurotype communication. En ligne : https://doi.org/10.1016/j.reia.2026.202943 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588 [article] Communication preferences of French-speaking autistic and non-autistic adults across social contexts [texte imprimé] / Florence MERKEN, Auteur ; Eliza NIBLETT, Auteur ; Sophie SOWDEN-CARVALHO, Auteur ; Gaétane DELIENS, Auteur ; Philippine GEELHAND, Auteur . - 2026 . - 202943. Langues : Anglais (eng) in Research in Autism > 135 (July 2026) . - 202943 Mots-clés : Communication preferences  Autism  Writing  Adults  Modality Index. décimale : PER Périodiques Résumé : Communication modes vary widely in modality, synchronicity, and sensory input. While autistic adults often favour computer-based and written modes, particularly with unfamiliar interlocutors, how those preferences differ from non-autistic individuals and across different social contexts remains underexplored. A total of 147 adults (73 autistic and 74 non-autistic) rated nine communication modes (e.g., videoconference, face-to-face, email, etc.) across eight social scenarios (e.g., customer services, friends, work, etc.). Cumulative-link mixed models were used to analyse the effect of diagnosis, modality, communication mode, and individual characteristics (age, anxiety, camouflaging) on ratings. Autistic adults consistently preferred written over oral communication in all contexts, while non-autistic adults favoured oral modes or rated both modalities similarly. Autistic adults rated oral modes such as phone calls, videoconferencing with the camera on, and voice messages lower than non-autistic adults, but both groups gave similar ratings for written modes of communication in several contexts. Individual characteristics had limited explanatory power. French-speaking autistic adults' preference for written modes aligns with English-speaking findings, suggesting that this preference seems shared across those languages/cultures. Although oral communication differentiates autistic and non-autistic participants, written communication reduces these differences, indicating that offering written interaction options may support more inclusive cross-neurotype communication. En ligne : https://doi.org/10.1016/j.reia.2026.202943 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=588

Judgments of spoken discourse and impression formation of neurotypical and autistic adults / Philippine GEELHAND in Research in Autism Spectrum Disorders, 82 (April 2021)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 82 (April 2021) . - 101742 Titre : Judgments of spoken discourse and impression formation of neurotypical and autistic adults Type de document : texte imprimé Auteurs : Philippine GEELHAND, Auteur ; Fanny PAPASTAMOU, Auteur ; Gaétane DELIENS, Auteur ; Mikhail KISSINE, Auteur Article en page(s) : 101742 Langues : Anglais (eng) Mots-clés : Autism  First impressions  Spoken discourse  Adults Index. décimale : PER Périodiques Résumé : Background Studies on impression formation in Autism Spectrum Disorder (ASD) have suggested that both ASD and neurotypical (NT) individuals extract paralinguistic cues (e.g., vocal and facial expressions) from brief extracts of social behaviors to form less favorable impressions of the personality traits of ASD individuals than of their NT peers. Yet, discourse studies in ASD have also suggested that there are specific linguistic features (e.g., conjunctions) that can distinguish the speech of ASD individuals from that of NT individuals. This study investigates whether naïve participants with and without autism can perceive discourse features previously identified as characteristic of ASD speech, based on a single exposure to conversation extracts. Methods A cross-design rating experiment was created whereby a group of ASD and NT adults (blind to diagnosis information) rated audio recordings involving ASD and NT speakers. Rating participants evaluated the recordings using a Likert scale targeting impressions of discourse features. Results ASD and NT Raters behaved similarly on the ratings of discourse features; evaluating the speech of ASD Speakers less favorably than those of NT Speakers. Conclusion Our results extend previous findings by showing that linguistic cues also lead to less favorable impressions of the discourse of ASD Speakers, and this from both the perspective of NT and ASD Raters. En ligne : https://doi.org/10.1016/j.rasd.2021.101742 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=443 [article] Judgments of spoken discourse and impression formation of neurotypical and autistic adults [texte imprimé] / Philippine GEELHAND, Auteur ; Fanny PAPASTAMOU, Auteur ; Gaétane DELIENS, Auteur ; Mikhail KISSINE, Auteur . - 101742. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 82 (April 2021) . - 101742 Mots-clés : Autism  First impressions  Spoken discourse  Adults Index. décimale : PER Périodiques Résumé : Background Studies on impression formation in Autism Spectrum Disorder (ASD) have suggested that both ASD and neurotypical (NT) individuals extract paralinguistic cues (e.g., vocal and facial expressions) from brief extracts of social behaviors to form less favorable impressions of the personality traits of ASD individuals than of their NT peers. Yet, discourse studies in ASD have also suggested that there are specific linguistic features (e.g., conjunctions) that can distinguish the speech of ASD individuals from that of NT individuals. This study investigates whether naïve participants with and without autism can perceive discourse features previously identified as characteristic of ASD speech, based on a single exposure to conversation extracts. Methods A cross-design rating experiment was created whereby a group of ASD and NT adults (blind to diagnosis information) rated audio recordings involving ASD and NT speakers. Rating participants evaluated the recordings using a Likert scale targeting impressions of discourse features. Results ASD and NT Raters behaved similarly on the ratings of discourse features; evaluating the speech of ASD Speakers less favorably than those of NT Speakers. Conclusion Our results extend previous findings by showing that linguistic cues also lead to less favorable impressions of the discourse of ASD Speakers, and this from both the perspective of NT and ASD Raters. En ligne : https://doi.org/10.1016/j.rasd.2021.101742 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=443

Phonetic Inflexibility in Autistic Adults / Mikhail KISSINE in Autism Research, 14-6 (June 2021)  

Public ISBD [article]  inAutism Research > 14-6 (June 2021) . - p.1186-1196 Titre : Phonetic Inflexibility in Autistic Adults Type de document : texte imprimé Auteurs : Mikhail KISSINE, Auteur ; Philippine GEELHAND, Auteur ; Marie PHILIPPART DE FOY, Auteur ; Bernard HARMEGNIES, Auteur ; Gaétane DELIENS, Auteur Article en page(s) : p.1186-1196 Langues : Anglais (eng) Mots-clés : Acoustics  Adult  Autism Spectrum Disorder  Autistic Disorder/complications  Humans  Male  Phonetics  Speech  Speech Acoustics  acoustics  autism  language  phonetic compliance  phonetic inflexibility in autistic adults  prosody Index. décimale : PER Périodiques Résumé : This study examined whether the atypical speech style that is frequently reported in autistic adults is underpinned by an inflexible production of phonetic targets. In a first task, 20 male autistic adults and 20 neuro-typicals had to read and produce native vowels. To assess the extent to which phonetic inflexibility is due to an overall fine-grained control of phonetic behavior or to a lack of flexibility in the realization of one's phonological repertoire, the second task asked participants to reproduce artificial vowel-like sounds. Results confirmed the presence of a greater articulatory stability in the production of native vowels in autistic adults. When instructed to imitate artificial vowel-like sounds, the autistic group did not better approximate the targets' acoustic properties relative to neuro-typicals but their performance at reproducing artificial vowels was less variable and influenced to a greater extent by the articulatory properties of their own vocalic space. These findings suggest that the greater articulatory stability observed in autistic adults arises from a lack of flexibility in the production of their own native vowels. The two phonetic tasks are devoid of any pragmatic constraint, which indicates that phonetic inflexibility in autism is partly independent of register selection. LAY SUMMARY: Autistic and neuro-typical adults took part in two tasks: one in which they produced vowels from French, their native tongue, and the other where they imitated unfamiliar vowels. Autistic adults displayed significantly less variation in their production of different French vowels. In imitating unfamiliar vowels, they were more influenced by the way they pronounce French vowels. These results suggest that the atypical speech style, frequently attested in autistic individuals, could stem from an unusually stable pronunciation of speech sounds. En ligne : http://dx.doi.org/10.1002/aur.2477 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=449 [article] Phonetic Inflexibility in Autistic Adults [texte imprimé] / Mikhail KISSINE, Auteur ; Philippine GEELHAND, Auteur ; Marie PHILIPPART DE FOY, Auteur ; Bernard HARMEGNIES, Auteur ; Gaétane DELIENS, Auteur . - p.1186-1196. Langues : Anglais (eng) in Autism Research > 14-6 (June 2021) . - p.1186-1196 Mots-clés : Acoustics  Adult  Autism Spectrum Disorder  Autistic Disorder/complications  Humans  Male  Phonetics  Speech  Speech Acoustics  acoustics  autism  language  phonetic compliance  phonetic inflexibility in autistic adults  prosody Index. décimale : PER Périodiques Résumé : This study examined whether the atypical speech style that is frequently reported in autistic adults is underpinned by an inflexible production of phonetic targets. In a first task, 20 male autistic adults and 20 neuro-typicals had to read and produce native vowels. To assess the extent to which phonetic inflexibility is due to an overall fine-grained control of phonetic behavior or to a lack of flexibility in the realization of one's phonological repertoire, the second task asked participants to reproduce artificial vowel-like sounds. Results confirmed the presence of a greater articulatory stability in the production of native vowels in autistic adults. When instructed to imitate artificial vowel-like sounds, the autistic group did not better approximate the targets' acoustic properties relative to neuro-typicals but their performance at reproducing artificial vowels was less variable and influenced to a greater extent by the articulatory properties of their own vocalic space. These findings suggest that the greater articulatory stability observed in autistic adults arises from a lack of flexibility in the production of their own native vowels. The two phonetic tasks are devoid of any pragmatic constraint, which indicates that phonetic inflexibility in autism is partly independent of register selection. LAY SUMMARY: Autistic and neuro-typical adults took part in two tasks: one in which they produced vowels from French, their native tongue, and the other where they imitated unfamiliar vowels. Autistic adults displayed significantly less variation in their production of different French vowels. In imitating unfamiliar vowels, they were more influenced by the way they pronounce French vowels. These results suggest that the atypical speech style, frequently attested in autistic individuals, could stem from an unusually stable pronunciation of speech sounds. En ligne : http://dx.doi.org/10.1002/aur.2477 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=449

Selective Pragmatic Impairment in Autism Spectrum Disorder: Indirect Requests Versus Irony / Gaétane DELIENS in Journal of Autism and Developmental Disorders, 48-9 (September 2018)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 48-9 (September 2018) . - p.2938-2952 Titre : Selective Pragmatic Impairment in Autism Spectrum Disorder: Indirect Requests Versus Irony Type de document : texte imprimé Auteurs : Gaétane DELIENS, Auteur ; Fanny PAPASTAMOU, Auteur ; Nicolas RUYTENBEEK, Auteur ; Philippine GEELHAND, Auteur ; Mikhail KISSINE, Auteur Article en page(s) : p.2938-2952 Langues : Anglais (eng) Mots-clés : Autism  Communication  Executive function  Eye-tracking  Indirect speech acts  Irony  Pragmatics  Request  Social motivation Index. décimale : PER Périodiques Résumé : Autism Spectrum Disorder (ASD) is often described as being characterised by a uniform pragmatic impairment. However, recent evidence suggests that some areas of pragmatic functioning are preserved. This study seeks to determine to which extent context-based derivation of non-linguistically encoded meaning is functional in ASD. We compare the performance of 24 adults with ASD, and matched neuro-typical adults in two act-out pragmatic tasks. The first task examines generation of indirect request interpretations, and the second the comprehension of irony. Intact contextual comprehension of indirect requests contrasts with marked difficulties in understanding irony. These results suggest that preserved pragmatics in ASD is limited to egocentric processing of context, which does not rely on assumptions about the speaker's mental states. En ligne : http://dx.doi.org/10.1007/s10803-018-3561-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367 [article] Selective Pragmatic Impairment in Autism Spectrum Disorder: Indirect Requests Versus Irony [texte imprimé] / Gaétane DELIENS, Auteur ; Fanny PAPASTAMOU, Auteur ; Nicolas RUYTENBEEK, Auteur ; Philippine GEELHAND, Auteur ; Mikhail KISSINE, Auteur . - p.2938-2952. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 48-9 (September 2018) . - p.2938-2952 Mots-clés : Autism  Communication  Executive function  Eye-tracking  Indirect speech acts  Irony  Pragmatics  Request  Social motivation Index. décimale : PER Périodiques Résumé : Autism Spectrum Disorder (ASD) is often described as being characterised by a uniform pragmatic impairment. However, recent evidence suggests that some areas of pragmatic functioning are preserved. This study seeks to determine to which extent context-based derivation of non-linguistically encoded meaning is functional in ASD. We compare the performance of 24 adults with ASD, and matched neuro-typical adults in two act-out pragmatic tasks. The first task examines generation of indirect request interpretations, and the second the comprehension of irony. Intact contextual comprehension of indirect requests contrasts with marked difficulties in understanding irony. These results suggest that preserved pragmatics in ASD is limited to egocentric processing of context, which does not rely on assumptions about the speaker's mental states. En ligne : http://dx.doi.org/10.1007/s10803-018-3561-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=367

Strategic Deception in Adults with Autism Spectrum Disorder / Bob VAN TIEL in Journal of Autism and Developmental Disorders, 51-1 (January 2021)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 51-1 (January 2021) . - p.255-266 Titre : Strategic Deception in Adults with Autism Spectrum Disorder Type de document : texte imprimé Auteurs : Bob VAN TIEL, Auteur ; Gaétane DELIENS, Auteur ; Philippine GEELHAND, Auteur ; Anke MURILLO OOSTERWIJK, Auteur ; Mikhail KISSINE, Auteur Article en page(s) : p.255-266 Langues : Anglais (eng) Mots-clés : Autism  Deception  Perspective-taking  Strategy  Theory of mind Index. décimale : PER Périodiques Résumé : Autism Spectrum Disorder (ASD) is often associated with impaired perspective-taking skills. Deception is an important indicator of perspective-taking, and therefore may be thought to pose difficulties to people with ASD (e.g., Baron-Cohen in J Child Psychol Psychiatry 3:1141-1155, 1992). To test this hypothesis, we asked participants with and without ASD to play a computerised deception game. We found that participants with ASD were equally likely-and in complex cases of deception even more likely-to deceive and detect deception, and learned deception at a faster rate. However, participants with ASD initially deceived less frequently, and were slower at detecting deception. These results suggest that people with ASD readily engage in deception but may do so through conscious and effortful reasoning about other people's perspective. En ligne : http://dx.doi.org/10.1007/s10803-020-04525-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437 [article] Strategic Deception in Adults with Autism Spectrum Disorder [texte imprimé] / Bob VAN TIEL, Auteur ; Gaétane DELIENS, Auteur ; Philippine GEELHAND, Auteur ; Anke MURILLO OOSTERWIJK, Auteur ; Mikhail KISSINE, Auteur . - p.255-266. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 51-1 (January 2021) . - p.255-266 Mots-clés : Autism  Deception  Perspective-taking  Strategy  Theory of mind Index. décimale : PER Périodiques Résumé : Autism Spectrum Disorder (ASD) is often associated with impaired perspective-taking skills. Deception is an important indicator of perspective-taking, and therefore may be thought to pose difficulties to people with ASD (e.g., Baron-Cohen in J Child Psychol Psychiatry 3:1141-1155, 1992). To test this hypothesis, we asked participants with and without ASD to play a computerised deception game. We found that participants with ASD were equally likely-and in complex cases of deception even more likely-to deceive and detect deception, and learned deception at a faster rate. However, participants with ASD initially deceived less frequently, and were slower at detecting deception. These results suggest that people with ASD readily engage in deception but may do so through conscious and effortful reasoning about other people's perspective. En ligne : http://dx.doi.org/10.1007/s10803-020-04525-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437

Struggling with alternative descriptions: Impaired referential processing in children with Autism Spectrum Disorder / Ekaterina OSTASHCHENKO in Research in Autism Spectrum Disorders, 66 (October 2019)  

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Les troubles du sommeil dans l’autisme / Gaétane DELIENS

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