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Implementing self-monitoring to reduce inappropriate vocalizations of an adult with autism in the workplace / Howard P. WILLS in Research in Autism Spectrum Disorders, 58 (February 2019)
[article]
Titre : Implementing self-monitoring to reduce inappropriate vocalizations of an adult with autism in the workplace Type de document : Texte imprimé et/ou numérique Auteurs : Howard P. WILLS, Auteur ; Rose MASON, Auteur ; Jonathan M. HUFFMAN, Auteur ; Linda HEITZMAN-POWELL, Auteur Article en page(s) : p.9-18 Langues : Anglais (eng) Mots-clés : Self-monitoring Employment Autism spectrum disorder Webbased application Vocalizations Index. décimale : PER Périodiques Résumé : Individuals with autism spectrum disorder (ASD) are capable of competitive employment and can work successfully in community businesses. However, it is common for individuals with ASD to be unemployed or underemployed at higher rates than other groups with disabilities and the population at large. ASD encompasses a range of behaviors with the potential to interfere with productivity within the workplace. Research has supported management of these behaviors, through methods such as self-monitoring, may improve community access and employment. A singlesubject withdrawal design was utilized to evaluate the functional relationship between implementation of the I-Connect self-monitoring intervention and inappropriate vocalizations, with secondary measurement of work engagement and hair pulling behaviors. An adult female with ASD received training on the use of the I-Connect self-monitoring application in her work place medical records setting. Introduction of the I-Connect self-monitoring application resulted in an immediate decrease in inappropriate vocalizations. Social validity measures suggest the application was easy to utilize and may be beneficial in increasing a person's perceived ability to regulate inappropriate vocalizations in a work environment. En ligne : https://doi.org/10.1016/j.rasd.2018.11.007 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=379
in Research in Autism Spectrum Disorders > 58 (February 2019) . - p.9-18[article] Implementing self-monitoring to reduce inappropriate vocalizations of an adult with autism in the workplace [Texte imprimé et/ou numérique] / Howard P. WILLS, Auteur ; Rose MASON, Auteur ; Jonathan M. HUFFMAN, Auteur ; Linda HEITZMAN-POWELL, Auteur . - p.9-18.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 58 (February 2019) . - p.9-18
Mots-clés : Self-monitoring Employment Autism spectrum disorder Webbased application Vocalizations Index. décimale : PER Périodiques Résumé : Individuals with autism spectrum disorder (ASD) are capable of competitive employment and can work successfully in community businesses. However, it is common for individuals with ASD to be unemployed or underemployed at higher rates than other groups with disabilities and the population at large. ASD encompasses a range of behaviors with the potential to interfere with productivity within the workplace. Research has supported management of these behaviors, through methods such as self-monitoring, may improve community access and employment. A singlesubject withdrawal design was utilized to evaluate the functional relationship between implementation of the I-Connect self-monitoring intervention and inappropriate vocalizations, with secondary measurement of work engagement and hair pulling behaviors. An adult female with ASD received training on the use of the I-Connect self-monitoring application in her work place medical records setting. Introduction of the I-Connect self-monitoring application resulted in an immediate decrease in inappropriate vocalizations. Social validity measures suggest the application was easy to utilize and may be beneficial in increasing a person's perceived ability to regulate inappropriate vocalizations in a work environment. En ligne : https://doi.org/10.1016/j.rasd.2018.11.007 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=379 Infants at-risk for autism spectrum disorder: Patterns of vocalizations at 14 months / Dunia GARRIDO in Autism Research, 10-8 (August 2017)
[article]
Titre : Infants at-risk for autism spectrum disorder: Patterns of vocalizations at 14 months Type de document : Texte imprimé et/ou numérique Auteurs : Dunia GARRIDO, Auteur ; Linda R. WATSON, Auteur ; Gloria CARBALLO, Auteur ; Rocio GARCIA-RETAMERO, Auteur ; Elizabeth R. CRAIS, Auteur Article en page(s) : p.1372-1383 Langues : Anglais (eng) Mots-clés : autism at-risk early signs speech vocalizations Index. décimale : PER Périodiques Résumé : Differences in the early development of children are crucial for early detection of autism spectrum disorder (ASD). Previous studies have shown large differences between children later diagnosed with ASD and their typically developing peers in the early use of canonical vocalizations (i.e., vocalizations that include well-formed consonant–vowel syllables) and the use of vocalizations for communicative purposes. In this prospective study, we examined the extent to which infant vocalizations at 14 months would predict Autism Diagnostic Observation Schedule (ADOS) diagnostic symptom groups, that is, Autism, Spectrum, and Non-ASD, for 82 community-identified at-risk infants at 23 months. Thirty-minute video samples were coded with the intention to categorize and quantify speech (canonical/noncanonical and directed/nondirected) and nonspeech vocalizations (atypical, distress, and pleasure vocalizations). Our results revealed that more canonical directed (OR?=?1.039, P?=?.036), and fewer noncanonical directed (OR=.607, P?=?.002) and noncanonical nondirected (OR?=?1.200, P?=?.049) vocalizations were associated with a greater likelihood of being in the Non-ASD group versus the Autism group, with no variables significantly predicting Autism versus Spectrum group membership. Despite some statistically significant findings, models performed poorly in classifying children into correct ASD symptom group at age 23 months based on vocalizations at 14 months. Thus, the utility of infant vocalizations alone for predicting toddler clinical outcomes among infants initially identified at an elevated risk for ASD appears limited; however, considering the structure and function of early vocalizations combined with other early developmental and behavioral features may improve the confidence for clinicians in making an early diagnosis of ASD. En ligne : http://dx.doi.org/10.1002/aur.1788 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=310
in Autism Research > 10-8 (August 2017) . - p.1372-1383[article] Infants at-risk for autism spectrum disorder: Patterns of vocalizations at 14 months [Texte imprimé et/ou numérique] / Dunia GARRIDO, Auteur ; Linda R. WATSON, Auteur ; Gloria CARBALLO, Auteur ; Rocio GARCIA-RETAMERO, Auteur ; Elizabeth R. CRAIS, Auteur . - p.1372-1383.
Langues : Anglais (eng)
in Autism Research > 10-8 (August 2017) . - p.1372-1383
Mots-clés : autism at-risk early signs speech vocalizations Index. décimale : PER Périodiques Résumé : Differences in the early development of children are crucial for early detection of autism spectrum disorder (ASD). Previous studies have shown large differences between children later diagnosed with ASD and their typically developing peers in the early use of canonical vocalizations (i.e., vocalizations that include well-formed consonant–vowel syllables) and the use of vocalizations for communicative purposes. In this prospective study, we examined the extent to which infant vocalizations at 14 months would predict Autism Diagnostic Observation Schedule (ADOS) diagnostic symptom groups, that is, Autism, Spectrum, and Non-ASD, for 82 community-identified at-risk infants at 23 months. Thirty-minute video samples were coded with the intention to categorize and quantify speech (canonical/noncanonical and directed/nondirected) and nonspeech vocalizations (atypical, distress, and pleasure vocalizations). Our results revealed that more canonical directed (OR?=?1.039, P?=?.036), and fewer noncanonical directed (OR=.607, P?=?.002) and noncanonical nondirected (OR?=?1.200, P?=?.049) vocalizations were associated with a greater likelihood of being in the Non-ASD group versus the Autism group, with no variables significantly predicting Autism versus Spectrum group membership. Despite some statistically significant findings, models performed poorly in classifying children into correct ASD symptom group at age 23 months based on vocalizations at 14 months. Thus, the utility of infant vocalizations alone for predicting toddler clinical outcomes among infants initially identified at an elevated risk for ASD appears limited; however, considering the structure and function of early vocalizations combined with other early developmental and behavioral features may improve the confidence for clinicians in making an early diagnosis of ASD. En ligne : http://dx.doi.org/10.1002/aur.1788 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=310 Effects on Speech Development With Modifications to Picture Exchange Communication System / Rachel R. CAGLIANI ; Kelsie M. TYSON in Focus on Autism and Other Developmental Disabilities, 39-1 (March 2024)
[article]
Titre : Effects on Speech Development With Modifications to Picture Exchange Communication System Type de document : Texte imprimé et/ou numérique Auteurs : Rachel R. CAGLIANI, Auteur ; Kelsie M. TYSON, Auteur Article en page(s) : p.14?23 Mots-clés : autism spectrum disorder Picture Exchange Communication System (PECS) preschool vocalizations vocal model Index. décimale : PER Périodiques Résumé : The current study examined vocalizations that occurred during training of the Picture Exchange Communication System for three U.S. preschool-age participants with autism spectrum disorder. In Phase IV, the protocol incorporates a delay to reinforcement in an effort to encourage vocalizations; however, the manual does not suggest additional strategies to try when vocalizations do not occur during the delay to reinforcement. Researchers evaluated a vocal model prompt following the delay to reinforcement and continued to measure vocalizations when the delay to reinforcement alone did not increase vocalizations. Two of the three participants increased independent vocalizations after the addition of the vocal model. Implications for practitioners and future research are discussed. En ligne : https://dx.doi.org/10.1177/10883576231178266 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=519
in Focus on Autism and Other Developmental Disabilities > 39-1 (March 2024) . - p.14?23[article] Effects on Speech Development With Modifications to Picture Exchange Communication System [Texte imprimé et/ou numérique] / Rachel R. CAGLIANI, Auteur ; Kelsie M. TYSON, Auteur . - p.14?23.
in Focus on Autism and Other Developmental Disabilities > 39-1 (March 2024) . - p.14?23
Mots-clés : autism spectrum disorder Picture Exchange Communication System (PECS) preschool vocalizations vocal model Index. décimale : PER Périodiques Résumé : The current study examined vocalizations that occurred during training of the Picture Exchange Communication System for three U.S. preschool-age participants with autism spectrum disorder. In Phase IV, the protocol incorporates a delay to reinforcement in an effort to encourage vocalizations; however, the manual does not suggest additional strategies to try when vocalizations do not occur during the delay to reinforcement. Researchers evaluated a vocal model prompt following the delay to reinforcement and continued to measure vocalizations when the delay to reinforcement alone did not increase vocalizations. Two of the three participants increased independent vocalizations after the addition of the vocal model. Implications for practitioners and future research are discussed. En ligne : https://dx.doi.org/10.1177/10883576231178266 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=519 Improvements in micro level indices of social communication following Pivotal Response Treatment (PRT) / Stav BERMAN in Research in Autism Spectrum Disorders, 51 (July 2018)
[article]
Titre : Improvements in micro level indices of social communication following Pivotal Response Treatment (PRT) Type de document : Texte imprimé et/ou numérique Auteurs : Stav BERMAN, Auteur ; Pamela VENTOLA, Auteur ; Ilanit GORDON, Auteur Article en page(s) : p.56-65 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorders (ASD) Pivotal Response Treatment (PRT) Microanalysis Social communication Vocalizations Verbalizations Index. décimale : PER Périodiques Résumé : Background Pivotal Response Treatment (PRT) is an evidence-based treatment for individuals with ASD that targets social communication skills, most notably social motivation. The aim of the current study was to map microanalytic changes in social communication during dyadic child-therapist interactions following a 16-week trial of PRT. We proposed that a microanalytic approach would allow us to meticulously outline the dynamics of the “building blocks” of children’s discourse, stressing certain aspect that might go unnoticed in global methods of coding. We hypothesized that PRT would improve measures of linguistic social communication in children. Method We utilized continuous microanalysis of behavior to explore changes in social communication during PRT sessions in 20 high-functioning children with ASD (ages 4–7 years). For each child, two videotaped PRT sessions – at the beginning and end of these 16 weeks – were coded for vocalizations and verbalizations. This allowed us to compare the amount, fluency, adequacy and reciprocity of social communication between child and therapist at the early versus final stages of PRT. Results Compared to baseline, at endpoint, children increased their overall use of vocalizations as well as the congruency of their responses to those of the therapist. The amount of non-congruent responses also dropped significantly. Additionally, children improved in measures of conversational fluency and use of self-referential pronouns. Conclusions These results provide a mapping of microanalytic changes in social and linguistic communication that occur during PRT and point to children’s improvement in social communication behavior leading to greater social reciprocity and conversational synchrony following treatment. En ligne : https://doi.org/10.1016/j.rasd.2018.04.003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=362
in Research in Autism Spectrum Disorders > 51 (July 2018) . - p.56-65[article] Improvements in micro level indices of social communication following Pivotal Response Treatment (PRT) [Texte imprimé et/ou numérique] / Stav BERMAN, Auteur ; Pamela VENTOLA, Auteur ; Ilanit GORDON, Auteur . - p.56-65.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 51 (July 2018) . - p.56-65
Mots-clés : Autism Spectrum Disorders (ASD) Pivotal Response Treatment (PRT) Microanalysis Social communication Vocalizations Verbalizations Index. décimale : PER Périodiques Résumé : Background Pivotal Response Treatment (PRT) is an evidence-based treatment for individuals with ASD that targets social communication skills, most notably social motivation. The aim of the current study was to map microanalytic changes in social communication during dyadic child-therapist interactions following a 16-week trial of PRT. We proposed that a microanalytic approach would allow us to meticulously outline the dynamics of the “building blocks” of children’s discourse, stressing certain aspect that might go unnoticed in global methods of coding. We hypothesized that PRT would improve measures of linguistic social communication in children. Method We utilized continuous microanalysis of behavior to explore changes in social communication during PRT sessions in 20 high-functioning children with ASD (ages 4–7 years). For each child, two videotaped PRT sessions – at the beginning and end of these 16 weeks – were coded for vocalizations and verbalizations. This allowed us to compare the amount, fluency, adequacy and reciprocity of social communication between child and therapist at the early versus final stages of PRT. Results Compared to baseline, at endpoint, children increased their overall use of vocalizations as well as the congruency of their responses to those of the therapist. The amount of non-congruent responses also dropped significantly. Additionally, children improved in measures of conversational fluency and use of self-referential pronouns. Conclusions These results provide a mapping of microanalytic changes in social and linguistic communication that occur during PRT and point to children’s improvement in social communication behavior leading to greater social reciprocity and conversational synchrony following treatment. En ligne : https://doi.org/10.1016/j.rasd.2018.04.003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=362 A new measure of child vocal reciprocity in children with autism spectrum disorder / A. L. HARBISON in Autism Research, 11-6 (June 2018)
[article]
Titre : A new measure of child vocal reciprocity in children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : A. L. HARBISON, Auteur ; Tiffany G. WOYNAROSKI, Auteur ; J. TAPP, Auteur ; J. W. WADE, Auteur ; A. S. WARLAUMONT, Auteur ; Paul J. YODER, Auteur Article en page(s) : p.903-915 Langues : Anglais (eng) Mots-clés : Lena autism automated vocal analysis preschool preverbal reciprocity vocalizations Index. décimale : PER Périodiques Résumé : Children's vocal development occurs in the context of reciprocal exchanges with a communication partner who models "speechlike" productions. We propose a new measure of child vocal reciprocity, which we define as the degree to which an adult vocal response increases the probability of an immediately following child vocal response. Vocal reciprocity is likely to be associated with the speechlikeness of vocal communication in young children with autism spectrum disorder (ASD). Two studies were conducted to test the utility of the new measure. The first used simulated vocal samples with randomly sequenced child and adult vocalizations to test the accuracy of the proposed index of child vocal reciprocity. The second was an empirical study of 21 children with ASD who were preverbal or in the early stages of language development. Daylong vocal samples collected in the natural environment were computer analyzed to derive the proposed index of child vocal reciprocity, which was highly stable when derived from two daylong vocal samples and was associated with speechlikeness of vocal communication. This association was significant even when controlling for chance probability of child vocalizations to adult vocal responses, probability of adult vocalizations, or probability of child vocalizations. A valid measure of children's vocal reciprocity might eventually improve our ability to predict which children are on track to develop useful speech and/or are most likely to respond to language intervention. A link to a free, publicly-available software program to derive the new measure of child vocal reciprocity is provided. Autism Res 2018, 11: 903-915. (c) 2018 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: Children and adults often engage in back-and-forth vocal exchanges. The extent to which they do so is believed to support children's early speech and language development. Two studies tested a new measure of child vocal reciprocity using computer-generated and real-life vocal samples of young children with autism collected in natural settings. The results provide initial evidence of accuracy, test-retest reliability, and validity of the new measure of child vocal reciprocity. A sound measure of children's vocal reciprocity might improve our ability to predict which children are on track to develop useful speech and/or are most likely to respond to language intervention. A free, publicly-available software program and manuals are provided. En ligne : http://dx.doi.org/10.1002/aur.1942 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=366
in Autism Research > 11-6 (June 2018) . - p.903-915[article] A new measure of child vocal reciprocity in children with autism spectrum disorder [Texte imprimé et/ou numérique] / A. L. HARBISON, Auteur ; Tiffany G. WOYNAROSKI, Auteur ; J. TAPP, Auteur ; J. W. WADE, Auteur ; A. S. WARLAUMONT, Auteur ; Paul J. YODER, Auteur . - p.903-915.
Langues : Anglais (eng)
in Autism Research > 11-6 (June 2018) . - p.903-915
Mots-clés : Lena autism automated vocal analysis preschool preverbal reciprocity vocalizations Index. décimale : PER Périodiques Résumé : Children's vocal development occurs in the context of reciprocal exchanges with a communication partner who models "speechlike" productions. We propose a new measure of child vocal reciprocity, which we define as the degree to which an adult vocal response increases the probability of an immediately following child vocal response. Vocal reciprocity is likely to be associated with the speechlikeness of vocal communication in young children with autism spectrum disorder (ASD). Two studies were conducted to test the utility of the new measure. The first used simulated vocal samples with randomly sequenced child and adult vocalizations to test the accuracy of the proposed index of child vocal reciprocity. The second was an empirical study of 21 children with ASD who were preverbal or in the early stages of language development. Daylong vocal samples collected in the natural environment were computer analyzed to derive the proposed index of child vocal reciprocity, which was highly stable when derived from two daylong vocal samples and was associated with speechlikeness of vocal communication. This association was significant even when controlling for chance probability of child vocalizations to adult vocal responses, probability of adult vocalizations, or probability of child vocalizations. A valid measure of children's vocal reciprocity might eventually improve our ability to predict which children are on track to develop useful speech and/or are most likely to respond to language intervention. A link to a free, publicly-available software program to derive the new measure of child vocal reciprocity is provided. Autism Res 2018, 11: 903-915. (c) 2018 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: Children and adults often engage in back-and-forth vocal exchanges. The extent to which they do so is believed to support children's early speech and language development. Two studies tested a new measure of child vocal reciprocity using computer-generated and real-life vocal samples of young children with autism collected in natural settings. The results provide initial evidence of accuracy, test-retest reliability, and validity of the new measure of child vocal reciprocity. A sound measure of children's vocal reciprocity might improve our ability to predict which children are on track to develop useful speech and/or are most likely to respond to language intervention. A free, publicly-available software program and manuals are provided. En ligne : http://dx.doi.org/10.1002/aur.1942 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=366 Phonology and vocal behavior in toddlers with autism spectrum disorders / Elizabeth SCHOEN in Autism Research, 4-3 (June 2011)
PermalinkThe Development of Coordinated Communication in Infants at Heightened Risk for Autism Spectrum Disorder / Meaghan V. PARLADE in Journal of Autism and Developmental Disorders, 45-7 (July 2015)
PermalinkAtypical Cry Acoustics in 6-Month-Old Infants at Risk for Autism Spectrum Disorder / Stephen J. SHEINKOPF in Autism Research, 5-5 (October 2012)
PermalinkCategorizing the cries of infants with ASD versus typically developing infants: A study of adult accuracy and reaction time / Marc H. BORNSTEIN in Research in Autism Spectrum Disorders, 31 (November 2016)
PermalinkThe stability and validity of automated vocal analysis in preverbal preschoolers with autism spectrum disorder / Tiffany G. WOYNAROSKI in Autism Research, 10-3 (March 2017)
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