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Full-Text Articles in Psychology

Examining How Parents Respond To Their Infant: The Difference Between Full-Term And Preterm Infants, Rebecca R. Crum Dec 2023

Examining How Parents Respond To Their Infant: The Difference Between Full-Term And Preterm Infants, Rebecca R. Crum

Masters Theses

Preterm infants born with a low birthweight are at risk for developmental delays both physically and cognitively. Research suggests that preterm infants struggle to meet developmental milestones in the same way that their full-term counterparts do, especially when it comes to their language development. This study examined the quantitative (i.e., number of words infants heard, amount of child vocalizations) and qualitative (i.e., contingent responding between infants and caregivers, proportion of infant-directed speech) in three cohorts of infants 1) infants born preterm (8-9-months chronological age; 6-months corrected age; n=6), 2) gestational age-matched full-term infants (~ 6 months chronological age), and 3) …


The Relationship Between Auditory Working Memory And Statistical Learning In Infancy, Mckenzie Mullins Sheets Dec 2023

The Relationship Between Auditory Working Memory And Statistical Learning In Infancy, Mckenzie Mullins Sheets

Masters Theses

Although previous research indicates that there is a strong relationship between auditory working memory and language skills in children and adults, no studies have explored this relationship in infancy. Working memory develops shortly before the onset of many language abilities in infancy, including the ability to use statistical information to segment words from speech. To track frequent syllable co-occurrences within a speech stream to locate word boundaries, infants must hold auditory information in their mind as one syllable quickly displaces another. Thus, it seems likely that auditory working memory plays a role in statistical learning. In the current study, I …


The Role Of Multiple Object Views In Early Word Learning: A Dynamic Process, Abigail Julian Dimercurio May 2023

The Role Of Multiple Object Views In Early Word Learning: A Dynamic Process, Abigail Julian Dimercurio

Doctoral Dissertations

Word learning is a complex process that involves multiple interacting components. One of these components is the motor system. During the first few years of development, the onset of motor skills predicts the development of language skills such that earlier onsets of crawling and walking relate to greater vocabulary sizes. It is thought that this relationship occurs due to a developmental cascade where gaining locomotive skills allows for greater environmental exploration, thus, more opportunities to learn new words. One area of interest in this cascade is object manipulation. Moving objects in a way that creates multiple views is related to …