Syntactic knowledge, the implicit and explicit knowledge of syntax, is a necessary--but often overlooked--component of proficient reading (e.g., Deacon & Kieffer, 2018). Though some research exists on effective syntactic instruction, such as sentence combining (Neville & Searls, 1985; Wilkinson & Patty, 1993), researchers have called…

Language disorder is characterized by difficulty with the comprehension and production of different aspects of language. School-aged children with developmental language disorder (DLD) and school-aged children with Down syndrome (DS) demonstrate similar deficits in the area of morphosyntax, which often creates barriers during social interactions…

Background: Accurate and meaningful assessment of language and communication skills to monitor child progress is the cornerstone to appropriate intervention for children with complex communication needs (CCN; Brady et al., 2016; Rowland et al., 2012). Despite this need, there is a lack of high quality and validated measurement of young children…

Analysis of second language (L2) learners' language development can allow valid and reliable assessment of the learners' L2 linguistic knowledge, which can enable the teachers and researchers to choose appropriate teaching or experimental materials (Bardovi-Harlig & Bofman, 1989; Wolfe-Quintero et al., 1997). However, most language development…

One common claim in second language (L2) acquisition research is that attention is crucial for development to occur. Although previous empirical research supports this claim, methodological approaches have not been able to directly measure attention. This thesis utilized eye-tracking to directly measure attention and thus provide converging…

This dissertation investigates the acquisition of subject-to-subject raising (StSR) in English. The goal is twofold: to determine whether StSR predicates that permit experiencers (1) are delayed relative to those which do not (2), and to link the acquisition of StSR to that of other A-movement structures. (1) William seems (to Leonard) to be…

Being able to use the words that are learned and encountered in school is an important skill for communicating and displaying understanding. Students are increasingly expected to be able to appropriately and effectively use complex academic words in their writing, yet we know little about this productive aspect of word knowledge. This study…

Atypical expressive prosody is reported as a consistent challenge for individuals with Autism Spectrum Disorder (ASD) and is associated with a broad set of clinical impairments including perceptions of oddness from others. Theories of atypical prosody in ASD have attributed these impairments to the broader symptoms of ASD, particularly in the…

Studies with monolingual English speakers have demonstrated the significance of children's narrative development for the acquisition of literacy skills. This research has shown that children's ability to perform school narrative tasks may significantly predict children's early literacy skills (Gutierrez-Clellen, 2002), including English reading…

English-speaking children exhibit difficulty in their comprehension of raising patterns, such as (1), in which the NP the boy is semantically linked to the VP in the embedded clause, but is syntactically realized as the subject of the matrix clause. (1) Raising pattern: [s "The boy" seems to the girl [s _ to be happy]]. This dissertation…

Students with English as second language (ESL) are typically behind monolingual peers in reading comprehension even when phonemic awareness skills, phonics and word recognition are at grade level. The lack of syntactic awareness is one of the reasons cited in multiple studies (August & Shanahan, 2010; Da Fountoura & Siegel, 1995; Lesaux…

This dissertation investigates the patterning of Macedonian direct object DPs with respect to clitic pronouns. The occurrence of clitics with direct objects in Macedonian varies along two dimensions, the type of DP and the position of DP. Two broad classes are considered, regular and wh DPs, and positions both within IP and at the left periphery.…

Despite substantial correlational evidence of a relationship between morphological awareness and reading ability, there has been only limited intervention research conducted to document the effects of morphological awareness on various literacy outcomes, particularly reading comprehension, and almost no research comparing the relative…

This thesis presents arguments for a representational analysis of certain locality constraints on movement. I look at two types of locality effects: Negative Intervention effects in English (Beck 1996, 2006, Pesetsky 2000), and Relativized Minimality effects with adverb scrambling in Russian, Japanese, and Korean (Rizzi 1990, 2001, Li, Lin &…

The purpose of this study was to determine if the frequent use of LanguageLinks: Syntax Assessment and Intervention (LL), produced by Laureate Learning Systems, Inc., as a supplemental classroom activity, affected morphosyntax structures (determiners, tense, and complementizers) in participants who are Deaf/Hard of Hearing (DHH) and use American…