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Auteur Andrew J. LAMPI |
Documents disponibles écrits par cet auteur (3)
Faire une suggestion Affiner la rechercheAnti-ableist language is fully compatible with high-quality autism research: Response to Singer et al. (2023) / Heini M. NATRI in Autism Research, 16-4 (April 2023)
Titre : Literacy in nonspeaking autistic people Type de document : Texte imprimé et/ou numérique Auteurs : Vikram K. JASWAL, Auteur ; Andrew J. LAMPI, Auteur ; Kayden M. STOCKWELL, Auteur Article en page(s) : p.2503-2514 Langues : Anglais (eng) Mots-clés : communication disability literacy nonspeaking autism Index. décimale : PER Périodiques Résumé : Autistic people who cannot speak risk being underestimated. Their inability to speak, along with other unconventional behaviors and mannerisms, can give rise to limiting assumptions about their capacities, including their capacity to acquire literacy. In this preregistered study, we developed a task to investigate whether autistic adolescents and adults with limited or no phrase speech (N = 31) have learned English orthographic conventions. Participants played a game that involved tapping sequentially pulsing targets on an iPad as quickly as they could. Three patterns in their response times suggest they know how to spell: (a) They were faster to tap letters of the alphabet that pulsed in sequences that spelled sentences than letters or nonsense symbols that pulsed in closely matched but meaningless sequences; (b) they responded more quickly to pairs of letters in meaningful sequences the more often the letters co-occur in English; and (c) they spontaneously paused before tapping the first pulsing letter of a new word. These findings suggest that nonspeaking autistic people can acquire foundational literacy skills. With appropriate instruction and support, it might be possible to harness these skills to provide nonspeaking autistic people access to written forms of communication as an alternative to speech. Lay abstract Many autistic people who do not talk cannot tell other people what they know or what they are thinking. As a result, they might not be able to go to the schools they want, share feelings with friends, or get jobs they like. It might be possible to teach them to type on a computer or tablet instead of talking. But first, they would have to know how to spell. Some people do not believe that nonspeaking autistic people can learn to spell. We did a study to see if they can. We tested 31 autistic teenagers and adults who do not talk much or at all. They played a game on an iPad where they had to tap flashing letters. After they played the game, we looked at how fast they tapped the letters. They did three things that people who know how to spell would do. First, they tapped flashing letters faster when the letters spelled out sentences than when the letters made no sense. Second, they tapped letters that usually go together faster than letters that do not usually go together. This shows that they knew some spelling rules. Third, they paused before tapping the first letter of a new word. This shows that they knew where one word ended and the next word began. These results suggest that many autistic people who do not talk can learn how to spell. If they are given appropriate opportunities, they might be able to learn to communicate by typing. En ligne : https://dx.doi.org/10.1177/13623613241230709 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=536
in Autism > 28-10 (October 2024) . - p.2503-2514[article] Literacy in nonspeaking autistic people [Texte imprimé et/ou numérique] / Vikram K. JASWAL, Auteur ; Andrew J. LAMPI, Auteur ; Kayden M. STOCKWELL, Auteur . - p.2503-2514.
Langues : Anglais (eng)
in Autism > 28-10 (October 2024) . - p.2503-2514
Mots-clés : communication disability literacy nonspeaking autism Index. décimale : PER Périodiques Résumé : Autistic people who cannot speak risk being underestimated. Their inability to speak, along with other unconventional behaviors and mannerisms, can give rise to limiting assumptions about their capacities, including their capacity to acquire literacy. In this preregistered study, we developed a task to investigate whether autistic adolescents and adults with limited or no phrase speech (N = 31) have learned English orthographic conventions. Participants played a game that involved tapping sequentially pulsing targets on an iPad as quickly as they could. Three patterns in their response times suggest they know how to spell: (a) They were faster to tap letters of the alphabet that pulsed in sequences that spelled sentences than letters or nonsense symbols that pulsed in closely matched but meaningless sequences; (b) they responded more quickly to pairs of letters in meaningful sequences the more often the letters co-occur in English; and (c) they spontaneously paused before tapping the first pulsing letter of a new word. These findings suggest that nonspeaking autistic people can acquire foundational literacy skills. With appropriate instruction and support, it might be possible to harness these skills to provide nonspeaking autistic people access to written forms of communication as an alternative to speech. Lay abstract Many autistic people who do not talk cannot tell other people what they know or what they are thinking. As a result, they might not be able to go to the schools they want, share feelings with friends, or get jobs they like. It might be possible to teach them to type on a computer or tablet instead of talking. But first, they would have to know how to spell. Some people do not believe that nonspeaking autistic people can learn to spell. We did a study to see if they can. We tested 31 autistic teenagers and adults who do not talk much or at all. They played a game on an iPad where they had to tap flashing letters. After they played the game, we looked at how fast they tapped the letters. They did three things that people who know how to spell would do. First, they tapped flashing letters faster when the letters spelled out sentences than when the letters made no sense. Second, they tapped letters that usually go together faster than letters that do not usually go together. This shows that they knew some spelling rules. Third, they paused before tapping the first letter of a new word. This shows that they knew where one word ended and the next word began. These results suggest that many autistic people who do not talk can learn how to spell. If they are given appropriate opportunities, they might be able to learn to communicate by typing. En ligne : https://dx.doi.org/10.1177/13623613241230709 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=536
Titre : Non-autistic adults can recognize posed autistic facial expressions: Implications for internal representations of emotion Type de document : Texte imprimé et/ou numérique Auteurs : Andrew J. LAMPI, Auteur ; Rebecca BREWER, Auteur ; Geoffrey BIRD, Auteur ; Vikram K. JASWAL, Auteur Article en page(s) : p.1321-1334 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Autistic people report that their emotional expressions are sometimes misunderstood by non-autistic people. One explanation for these misunderstandings could be that the two neurotypes have different internal representations of emotion: Perhaps they have different expectations about what a facial expression showing a particular emotion looks like. In three well-powered studies with non-autistic college students in the United States (total N=632), we investigated this possibility. In Study 1, participants recognized most facial expressions posed by autistic individuals more accurately than those posed by non-autistic individuals. Study 2 showed that one reason the autistic expressions were recognized more accurately was because they were better and more intense examples of the intended expressions than the non-autistic expressions. In Study 3, we used a set of expressions created by autistic and non-autistic individuals who could see their faces as they made the expressions, which could allow them to explicitly match the expression they produced with their internal representation of that emotional expression. Here, neither autistic expressions nor non-autistic expressions were consistently recognized more accurately. In short, these findings suggest that differences in internal representations of what emotional expressions look like are unlikely to play a major role in explaining why non-autistic people sometimes misunderstand the emotions autistic people are experiencing. En ligne : https://doi.org/10.1002/aur.2938 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=510
in Autism Research > 16-7 (July 2023) . - p.1321-1334[article] Non-autistic adults can recognize posed autistic facial expressions: Implications for internal representations of emotion [Texte imprimé et/ou numérique] / Andrew J. LAMPI, Auteur ; Rebecca BREWER, Auteur ; Geoffrey BIRD, Auteur ; Vikram K. JASWAL, Auteur . - p.1321-1334.
Langues : Anglais (eng)
in Autism Research > 16-7 (July 2023) . - p.1321-1334
Index. décimale : PER Périodiques Résumé : Abstract Autistic people report that their emotional expressions are sometimes misunderstood by non-autistic people. One explanation for these misunderstandings could be that the two neurotypes have different internal representations of emotion: Perhaps they have different expectations about what a facial expression showing a particular emotion looks like. In three well-powered studies with non-autistic college students in the United States (total N=632), we investigated this possibility. In Study 1, participants recognized most facial expressions posed by autistic individuals more accurately than those posed by non-autistic individuals. Study 2 showed that one reason the autistic expressions were recognized more accurately was because they were better and more intense examples of the intended expressions than the non-autistic expressions. In Study 3, we used a set of expressions created by autistic and non-autistic individuals who could see their faces as they made the expressions, which could allow them to explicitly match the expression they produced with their internal representation of that emotional expression. Here, neither autistic expressions nor non-autistic expressions were consistently recognized more accurately. In short, these findings suggest that differences in internal representations of what emotional expressions look like are unlikely to play a major role in explaining why non-autistic people sometimes misunderstand the emotions autistic people are experiencing. En ligne : https://doi.org/10.1002/aur.2938 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=510
