This dissertation investigated the caregiving relationships between infants and nonparental caregivers in early childcare settings through the lens of attachment and language behaviors. This study sought to provide an opportunity to extend our understanding of the socioemotional factors that influence children's development in their daily lives.…

Hyperbole supports irony comprehension in adults by heightening the contrast between what is said and the actual situation. Because young children do not perceive the communication situation as a whole, but rather give precedence to either the utterance or the context, we predicted that hyperbole would reduce irony comprehension in six-year-olds…

Classifying people into categories not only helps humans simplify a complex social world but also contributes to stereotyping and discrimination. This research examines how social categorization develops by testing how language imbues with meaning otherwise arbitrary differences between people. Experimental studies (N = 129) with 2-year-olds…

Due to increased global access to teacher employment, many first-year teachers from the United States are seeking employment abroad. Giving preservice teachers an initial opportunity to study and/or teach abroad before graduation can create greater opportunities to secure eventual employment abroad, and some graduates choose to return to the site…

Asking children to clarify themselves promotes their ability to uniquely identify objects in referential communication tasks. However, little is known about whether parents ask preschoolers for clarification during interactions and, if so, how. Study 1 explored how mothers clarify their preschoolers' ambiguous descriptions of the characters in…

Responsive parental communication during an infant's first year has been positively associated with later language outcomes. This study explores responsivity in mother-infant communication by modeling how change in guiding language between 7 and 11 months influences toddler vocabulary development. In a group of 32 mother-child dyads, change in…

Purpose: The study aims to describe receptive language skills in children with intellectual disability (ID) and to contribute to the debate on deviant versus delayed language development. This is the 1st study of receptive skills in children with ID who speak a Slavic language, providing insight into how language development is affected by…

This study tested the claim of input-based accounts of language acquisition that children's inflectional errors reflect competition between different forms of the same verb in memory. In order to distinguish this claim from the claim that inflectional errors reflect the use of a morphosyntactic default, we focused on the Japanese verb system,…

The aim of this study was to analyze the relationship between effortful control and language performance, and the mediation effect of sociometric status on this relationship. The sample comprised 472 Spanish children 6-8 years old. To measure temperament, the parents were given the Temperament in Middle Childhood Questionnaire (TMCQ). The…

Background: Family Child Care (FCC) is an important sector of the early care and education system, and is included in most state-wide Quality Rating and Improvement Systems (QRIS). The sparse data on the literacy opportunities available in FCC are concerning from a QRIS perspective. Currently, there are no data on the relationship between global,…

When children interpret spoken language in real time, linguistic information drives rapid shifts in visual attention to objects in the visual world. This language-vision interaction can provide insights into children's developing efficiency in language comprehension. But how does language influence visual attention when the linguistic signal and…

Prior research shows that preliteracy development of children with a hearing loss from homes where English is not the primary language parallels literacy development in children with hearing loss from monolingual homes. Although there are some parallels, there are also some elements that are unique to children from linguistically diverse,…

Prosodic sensitivity--the rhythmic patterning of speech--is theorized to influence reading and spelling via vocabulary knowledge, phonological, and morphological awareness. Previously this conceptual model has been evidenced with children who can already read, however as orthographic knowledge can be used to complete phonological awareness tasks…

Purpose: Reading involves the ability to decode and draw meaning from printed text. Reading skill profiles vary widely among learners with autism spectrum disorder (ASD). One fairly common pattern is relative strength in decoding combined with weak comprehension skills--indicators of this profile emerge as early as the preschool years. In order…

Infants struggle to understand familiar words spoken in unfamiliar accents. Here, we examine whether accent exposure facilitates accent-specific adaptation. Two types of pre-exposure were examined: video-based (i.e., listening to pre-recorded stories; Experiment 1) and live interaction (reading books with an experimenter; Experiments 2 and 3).…