Theoretical phonology has at its heart the assumption of two separate levels of speech sound representations: one less abstract, phonetic, 'surface' level, and one more abstract, phonological, 'underlying' level. Descriptions of phonological neutralisation processes such as German final devoicing hinge on the mappings between these two levels, as…

During language acquisition, children are tasked with the challenge of determining which words can appear in which syntactic constructions. This has been long recognized as a learnability paradox. On one hand, there are generalizations that children must learn. On the other hand, language is known for its arbitrariness, so children also need to…

Language is a unique skill used by humans to communicate thoughts and feelings. For most individuals, language is understood through different sensory modalities--for instance, hearing auditory words relies on audition, while perceiving visual speech via lipreading and reading written text both utilize the visual system. Although these different…

The problem is that fourth-grade students in the United States are not meeting reading proficiency benchmarks. Phonemic awareness is a strong predictor of reading success; however, few studies have investigated its effectiveness for intermediate elementary students who are at risk or struggling readers. The purpose of this quantitative…

The visual system is tuned by its inputs. The behavior of reading offers a unique way to examine tuning for visual representations (letters) because readers have massive experience recognizing letters in a systematic context (reading). One aspect of reading is that letters are highly crowded within words, which severely limits their…

This dissertation examines native speakers' word recognition of, differentiation between, and social attitudes toward varieties of Arabic. It is a particularly interesting test case because of the Arabic unique regional variation situation and the available literature lacks data on how Arabic speakers perceive different accents, with a particular…

This systematic literature review aimed to study the effects of early reading interventions in early grades. Specifically, interventions in the early stages affect letter-sound recognition, phonemic awareness, and word identification. Many students may fail to reach the end-of-the-year standards, even with strong classroom teaching. Intervention…

This dissertation explores the role of memory in language processing, and specifically how interference during lexical encoding can result in downstream interference during retrieval. The dissertation merges insights from both the sentence processing literature as well as the study of memory in non-sentential contexts and focuses on two factors…

The current study used principles of high-quality measurement design including domain specification, item generation, expert review, and piloting to develop two versions of a morphological awareness measure to be administered to 63 primarily English-speaking second grade students: the "Static Morphological Awareness Assessment (StMA)"…

This study measured the effectiveness of sight word practice using flashcards and the growth results were compared based on presentation formats when administered to a group of second grade students. The data were later disaggregated to compare the success rates of each platform among three different subgroups within the test population, based on…

F0 contours convey multiple types of information, including lexical and post-lexical meanings, as well as affective and socio-indexical indicators. This dissertation investigates the interaction between lexical tone and sentence-level intonation in Thai, focusing on how sentence position influences the acoustic realization and perceptual…

The spoken word production process includes four identifiable stages: conceptualization, lexical selection, form encoding, and articulation. This dissertation studies the spoken word production process of producing Mandarin monosyllabic words, focusing on lexical selection and form encoding. The Chinese languages, including Mandarin, differ from…

This study explored the effects of repeated readings with and without overlapping domain specific vocabulary words of expository text. The goal of the study was to test the automaticity theory, a defining component of reading fluency. The study was an experimental design with two treatment groups and a control. Twenty-five participants were…

Learning to read is an important milestone in children's development. Factors in the home environment is been linked to the behavioral and neural correlates of reading, but further work is needed to unpack the underlying mechanisms. The home literacy environment (HLE) plays a role in children's reading and language development, while parental…

The need for effective reading instruction is of high priority. One of the many ways that students learn to read is through multisensory instruction. Elementary-age students struggle to become proficient readers. This is due to the lack of reading skills. The goal of reading is comprehension. As students learn letter-sound correspondence,…