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Exploring Language Services Provided To Culturally And Linguistically Diverse Students With Autism Spectrum Disorders In The State Of Utah, Jeannie Irene Zwahlen
Exploring Language Services Provided To Culturally And Linguistically Diverse Students With Autism Spectrum Disorders In The State Of Utah, Jeannie Irene Zwahlen
Theses and Dissertations
Because several challenges exist when providing English as a Second Language (ESL) services to culturally and linguistically diverse (CLD) students with autism spectrum disorder (ASD), such services may be overlooked in deference to other educational needs. Therefore, this study used a survey to obtain information from 121 special education teachers in the state of Utah to explore the types of ESL services offered to CLD students with ASD. Results indicated that only 30% of the special educators participating in the study provide second language services in their classrooms. Results also show that language services provided by speech language pathologists are …
Developmental Changes In Response To Music-Evoked Emotion Among Children And Adolescents With Autism Spectrum Disorders, Kevin G. Stephenson
Developmental Changes In Response To Music-Evoked Emotion Among Children And Adolescents With Autism Spectrum Disorders, Kevin G. Stephenson
Theses and Dissertations
Significant symptoms of anxiety in individuals with autism spectrum disorder (ASD) may arise due to impaired emotion recognition. In light of reports showing ASD-specific developmental changes in amygdala volumes, we expanded a previous study of recognition of music-evoked emotions in ASD versus typical controls (CON). We explicitly compared both behavioral and psychophysiological response to music-evoked emotions of children (ages 8-11) and older adolescents (ages 16-18). A total of 91 participants (42 ASD) listened to segments of instrumental music that had been previously validated to evoke happy, sad, or scary emotional valence. We measured accuracy and reaction time while also …
Cortical Thickness And Voxel-Based Morphometry Of Classic Motor Regions Of Interest In Autism Spectrum Disorder, Tyler Cole Duffield
Cortical Thickness And Voxel-Based Morphometry Of Classic Motor Regions Of Interest In Autism Spectrum Disorder, Tyler Cole Duffield
Theses and Dissertations
Prior research has suggested that any cortical volume (CV) abnormalities in Autism Spectrum Disorder (ASD) need to be further explored by examination of the two determinants of CV, that being cortical thickness (CT) and pial surface area (PSA; Murphy, Beecham, Craig, & Ecker, 2011). The current study suggests that the two determinants of CV should be explored even in the presence of null CV findings, if structure-function analyses are significant (i.e., bi-lateral precentral gyrus and neuropsychological motor test) as demonstrated in the current sample (see Duffield et al., 2013). The only significant anatomic finding was reduced CT in the left …
Concept Identification And Formation In Adolescents Diagnosed With Autism Spectrum Disorder, Jonathan Sterling Beck
Concept Identification And Formation In Adolescents Diagnosed With Autism Spectrum Disorder, Jonathan Sterling Beck
Theses and Dissertations
Abstraction is an inductive process through which specific details become united by a general concept. Abstraction incorporates two sub-skills: concept identification which involves recognizing patterns created by an external agent, and concept formation which is more difficult, requiring independent creation of a schema to organize information. Impairments in concept identification and formation are theorized to underlie a variety of practical difficulties of individuals with autism spectrum disorder (ASD; e.g., failure to generalize learning in one context to a similar, but new context). However, past research has yielded mixed results, with some finding significant impairment and others finding intact concept identification …