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All ETDs from UAB

Theses/Dissertations

2020

Autism spectrum disorder

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Neural And Neuropsychological Correlates Of Driving In Autism And Attention-Deficit/Hyperactivity Disorder, Haley Bednarz Jan 2020

Neural And Neuropsychological Correlates Of Driving In Autism And Attention-Deficit/Hyperactivity Disorder, Haley Bednarz

All ETDs from UAB

Individuals with autism spectrum disorder (ASD) and with attention- deficit/hyperactivity disorder (ADHD) commonly exhibit difficulty with driving. Understanding the neuropsychological factors that contribute to driving difficulty can inform designing effective training programs for these groups. The overarching goal of the current project was to examine how core sociocognitive deficits of ASD and of ADHD (specifically executive functioning (EF) and theory of mind (ToM)) relate to driving behavior among licensed drivers. To comprehensively investigate this question, we employed a multipronged approach involving three modalities of measurement: 1) driving performance in a driving simulator, 2) comprehensive neuropsychological assessment, and 3) neural response …


Mislead: An Investigation Of Neuropsychological Mechanisms Underlying Deception Detection In Autism Spectrum Disorder, Julie A. Trapani Jan 2020

Mislead: An Investigation Of Neuropsychological Mechanisms Underlying Deception Detection In Autism Spectrum Disorder, Julie A. Trapani

All ETDs from UAB

Despite extensive research on social cognition in autism spectrum disorder (ASD), investigations focused on the vulnerability of this population to deception have received rather limited attention. The role of executive function (EF) skills in detecting deception is even less understood in both typically developing (TD) and ASD populations. The dearth of current research on deception in ASD and the social implications of poor deception detection exemplify the need to understand the mechanisms that underlie this nuanced form of social interaction. The current study aims to investigate the neuropsychological mechanisms of detecting deception and the extent to which autism symptomatology impacts …


Diagnosis And Screening Of Autism Spectrum Disorder In Clinical Populations, Jenna Brooke Lebersfeld Jan 2020

Diagnosis And Screening Of Autism Spectrum Disorder In Clinical Populations, Jenna Brooke Lebersfeld

All ETDs from UAB

Screening and diagnosis of children with autism spectrum disorder (ASD) are crucial for these individuals to receive appropriate ASD-focused intervention as early as possible. Using ASD-specific strategies in early intervention leads to improvement across skill areas. The Autism Diagnostic Observation Schedule, Second Edition (ADOS-2) and the Autism Diagnostic Interview, Revised (ADI-R) are two gold-standard diagnostic instruments used in comprehensive ASD evaluations. These measures have high accuracy in research settings, but evidence of accuracy in clinical settings is less robust. They also require significant training and expertise to administer, and comprehensive ASD evaluations are in high demand. Therefore, it is important …