Studies of non-linguistic statistical learning (SL) have often linked performance in SL tasks with differences in language outcomes. Most of these studies have focused on Western and high-income educational contexts, but children worldwide learn in radically different educational systems and communities, and often in a second language. In the west…

Indigenous communities working to reclaim their languages have called for a shift from the traditional research paradigm of language documentation and description, in which outsider scholars set the agenda, to one in which community language workers take on leadership roles at every stage of the process, possibly with secondary support from…

Purpose: The purpose of this study is to determine if 2.5-year-olds with language delay would learn verbs ("spill") when presented with varying syntactic structure ("The woman is spilling the milk"/"The milk is spilling"; "milk" = patient or theme) in a therapeutic context. Children with language delay have…

Most children across the world learn to read and write in non-alphabetic orthographies such as abjads (e.g., Arabic), abugidas (e.g., Ethiopic Ge'ez), and morphosyllabaries (e.g., Chinese). However, most theories of reading, reading development, and dyslexia derive from a relatively narrow empirical base of research in English--an outlier…

In low- and middle-income countries, urbanization has spurred the expansion of peri-urban communities, or urban communities of formerly rural residents with low socioeconomic status. The growth of these communities offers researchers an opportunity to measure the associations between the level of urbanization and the home language environment…

This study tested the role of children with autism spectrum disorder (ASD)'s conversational expansion in mediating between mothers' descriptive language and children with ASD's conversational repair, and whether this mediation was moderated by the relative complexity of mother-child language. Videos of forty children with ASD engaging in various…

An important shift in language learning research is the understanding that pronunciation instruction is necessary to ensure learners' balanced development in pronunciation and second language (L2) speech. Research focusing on understanding what types of pronunciation instruction are effective and what makes them most effective has grown…

Accurately identifying developmental language disorder (DLD) in students who speak a home language other than English has proven to be an enduring challenge. Consequently, students with DLD miss out on critical interventions, and those who are acquiring their two languages in a typical manner are placed in settings that do not meet their…

For both adults and children, learning from one's mistakes (error-based learning) has been shown to be advantageous over avoiding errors altogether (errorless learning) in pedagogical settings. However, it remains unclear whether this advantage carries over to nonpedagogical settings in children, who mostly learn language in such settings. Using…

In current research, emotions in language use situations are often examined only at their starting and ending points, akin to observing the beginning and end of a wave, while neglecting their complex fluctuations in between. To fully comprehend the dynamics of emotions in language use situations, it is essential to delve into their intricate…

The most frequent challenge stated as a barrier to the implementation of English Medium Instruction (EMI) is the lack of English proficiency among faculty members, who are typically not trained to linguistically structure their lectures before adopting EMI in a classroom context. Therefore, this study was aiming to determine the faculty members'…

Purpose: Previously, Lancaster and Camarata (2019) showed that the continuum/spectrum model of the developmental language disorder (DLD) best explained the high heterogeneity of symptoms in children with DLD. We hypothesize that the continuum/spectrum approach can include not only children with DLD but also typically developing (TD) children with…

The meaning and emotional coloring of phraseology in the Tatar language may depend on the context and method of use. For example, the same phraseology may have different meanings and emotional connotations in different situations. In this study, we use a corpus provided by these researchers to analyze the expressions of emotions in the Tatar…

This study investigated heritage language (HL) maintenance and ethnic identity among Korean heritage speakers in the Pacific region (Australia, New Zealand, and Hawaii), an understudied population in the field. It focused on patterns of language use and factors (i.e. age at immigration (AI), self-rated language proficiency, and frequency of…

This dissertation outlines three studies investigating linguistically diverse students' (including bilingual and monolingual students) language use and self-efficacy in writing. Bilingual students are those who speak a language other than English, including students with various levels of English proficiency and language experience. The first two…