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Xiaofan Zhang; Rachel E. Robertson; Dan Li; Wei Shen; Qin Li – Education and Training in Autism and Developmental Disabilities, 2025
This study aimed to evaluate the impact of a speech-generating device (SGD) application on manding skills in Chinese children with autism spectrum disorder (ASD). Given the communication challenges faced by many individuals with ASD, alternative methods for expressing needs are crucial. The SGD utilized speech synthesis technology to provide…
Descriptors: Foreign Countries, Autism Spectrum Disorders, Intervention, Young Children
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Suberman, Rachel; Cividini-Motta, Catia – Journal of Applied Behavior Analysis, 2020
Individuals with developmental disabilities often do not develop vocal repertoires, thus requiring the use of augmentative devices. Teaching caregivers to conduct communication training with their children may be one way to foster communication with their device in the natural environment. This study replicates Rosales, Stone and Rehfeldt (2009),…
Descriptors: Developmental Disabilities, Augmentative and Alternative Communication, Caregivers, Caregiver Role
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Nouf M. Alzrayer; Reem Muharib; Charles Wood – Journal of Developmental and Physical Disabilities, 2020
Various types of augmentative and alternative communication systems have been successfully used to enable functional communication in children with developmental disabilities. The effects of such systems on natural speech production have also been investigated, but few studies have explored the effects of specific procedures aim at inducing…
Descriptors: Behavior Modification, Child Behavior, Intervention, Augmentative and Alternative Communication
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Tapp, Melissa C.; Pennington, Robert C.; Clausen, Amy M.; Carpenter, Megan E. – Education and Training in Autism and Developmental Disabilities, 2021
In the current investigation, we reviewed the literature on mand training for individuals with intellectual and developmental disabilities (IDD) in schools. Ninety-three studies met our inclusion criteria including 225 individual participants. Data were extracted related to participant demographics (e.g., age, disability, response form) and study…
Descriptors: Verbal Operant Conditioning, Reinforcement, Behavior Modification, Students with Disabilities
Karnes, Alison Judith – ProQuest LLC, 2019
As the prevalence of autism spectrum disorders (ASD) increases, it is important for practitioners to continue to improve evidence-based practices (EBP) for the treatment of ASD symptoms (i.e., impairments in social communication and repetitive behaviors and restricted interests; American Psychiatric Association [APA], 2013). It is estimated that…
Descriptors: Autism, Pervasive Developmental Disorders, Psychomotor Skills, Motor Development
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Gevarter, Cindy; O'Reilly, Mark F.; Kuhn, Michelle; Mills, Kasey; Ferguson, Raechal; Watkins, Laci; Sigafoos, Jeff; Lang, Russell; Rojeski, Laura; Lancioni, Giulio E. – Journal of Applied Behavior Analysis, 2016
This study aimed to teach individuals with autism spectrum disorder (ASD) and limited vocal speech to emit target vocalizations while using a speech-generating device (SGD). Of the 4 participants, 3 began emitting vocal word approximations with SGD responses after vocal instructional methods (delays, differential reinforcement, prompting) were…
Descriptors: Autism, Pervasive Developmental Disorders, Speech Impairments, Assistive Technology