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Communication Sciences and Disorders

James Madison University

Theses/Dissertations

Language development

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Assessing Word Recognition In Infants With A History Of Chronic Otitis Media, Sarah Wright May 2023

Assessing Word Recognition In Infants With A History Of Chronic Otitis Media, Sarah Wright

Dissertations, 2020-current

Otitis media (OM) is a common ear-related disorder diagnosed in children that can cause a temporary conductive hearing loss. The fluctuating hearing loss may alter auditory processing which may interfere with language development while impacting quality of life for infants and their caregivers (Homøe et al., 2019). In several languages, eleven-month-old infants have shown a preference for familiar words over unfamiliar words using the head-turn preference paradigm. This study examines the effect of chronic OM on the preference for familiar or unfamiliar words in eleven-month-old infants. Fourteen eleven-month-old infants (mean age 344 days) with three or more diagnosed ear infections …


The Examination Of Morpho-Syntactic Production In Bahamian Children Exposed To Bahamian Creole English And English, Danielle Moss Dec 2020

The Examination Of Morpho-Syntactic Production In Bahamian Children Exposed To Bahamian Creole English And English, Danielle Moss

Dissertations, 2020-current

Purpose. Information on the morpho-syntax development of children who speak varieties of Bahamian English, such as Bahamian Creole English (BCE), remains understudied. Therefore, speech-language pathologists (SLPs) assessing the expressive language of children who speak BCE encounter challenges in making clinical judgments of language difference, developmental errors, and language disorder because they are unable to judge the morpho-syntactic features of this creole to the rules of another variety of Bahamian English, standard English (SE1), as both varieties, BCE and SE, are independently rule-governed. This dissertation study investigated the morpho-syntax of typically developing four and six-year-old Bahamian children who speak …


Pupillometry As A Test Of Infant Word Recognition, Amy Vinyard Dec 2018

Pupillometry As A Test Of Infant Word Recognition, Amy Vinyard

Masters Theses, 2010-2019

Pupillometry holds great promise as a tool for infant language research but has not yet been used to probe word recognition. The goal of the described study was to design a functioning method that can later be used to test the possibility of using pupil dilation as a gauge of word recognition in 11-month-olds. To do this, we used the methods of an existing study (The Role of Accentual Pattern in Early Lexical Representation, Vihman, Nakai, DePaolis, & Hallé 2004) with modifications. Our method ran a one-sided head turn preference paradigm with the addition of an eye tracker for pupil …


The Co-Development Of Manual And Vocal Activity In Infants, Holly Meadowsweet Koegler May 2010

The Co-Development Of Manual And Vocal Activity In Infants, Holly Meadowsweet Koegler

Masters Theses, 2010-2019

Manual and vocal actions in humans are coupled throughout the lifespan, from the anticipatory opening of the mouth as the hand moves to meet it in natal development to the more sophisticated co-expressive gesture of the proficient communicator (Iverson & Thelen, 1999). By adulthood, the systems supporting both speech and manual actions of gesture are so wholly integrated that the expression of both actions together is seamless and effortless (Gentilucci & Nicoladis, 2008). Both systems, though controlled by different muscles moving different articulators, exhibit parallels in their development and organization (Meier & Willerman, 1995). The manual control supporting gesture emerges …