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Parametric Study Of Short Latency Vestibular Evoked Potentials In Healthy Young Adults, Sabahet Fatima Rizvi
Parametric Study Of Short Latency Vestibular Evoked Potentials In Healthy Young Adults, Sabahet Fatima Rizvi
Wayne State University Dissertations
The purpose of this study was to evaluate the feasibility of developing a novel approach of otolith assessment in humans. This approach used vestibular short-latency evoked potentials (VsEP) to evaluate some fundamental characteristics of VsEP responses in healthy young adults. Currently, measures for direct assessment of the otoliths are non-existent, as vestibular evoked myogenic potentials (VEMPs) rely on neck muscle contraction for cVEMPs or are a reflection of the vestibulo-ocular reflex (VOR) for oVEMPs, rather than the otoliths themselves (Fujimoto, Suzuki, Kinoshita, Egami, Sugasawa, & Iwasaki, 2018).
Stimuli consisted of bone-conducted vibrations elicited by a specialized vibrator (Bruel & Kjaer, …
Toward Enhancing Ecological Validity Of Cognitive-Linguistic Assessment: The Role Of Individual Differences In Cognitive Capacity On Oral Discourse Processing, Nancy Naperala
Wayne State University Dissertations
A growing body of multidisciplinary research indicates the need for more holistic tests of executive cognitive functioning and complex language metrics that predict real-life performance. However, empirical studies investigating cognitive aging, limited capacity processing and everyday discourse behaviours are still lacking. The present research focused on ecologically valid methods for capturing individual differences in cognitive capacity and the effects of cognitive load on oral discourse processing (ODP) in healthy adult participants. This methodology sought to tease apart the nature of capacity limits and provide a better estimate of age-related differences in everyday discourse behaviors in three parts. First, the effects …