Musical training has long been viewed as a model for experience-dependent brain plasticity. Reports of musical training-induced brain plasticity are largely based on cross-sectional studies comparing musicians to non-musicians, which cannot address whether musical training itself is sufficient to induce these neurobiological changes or whether…

How do infants learn about the formal properties of language using only cues they can access in speech? And what intuitions do they bring to the learning problem? Chapter 2: To explore whether current notions of statistically-based language learning could successfully scale to infants' linguistic experiences "in the wild", we implemented…

Infants enculturate to their soundscape over the first year of life, yet theories of how they do so rarely make contact with details about the sounds available in everyday life. Here, we report on properties of a ubiquitous early ecology in which foundational skills get built: music. We captured daylong recordings from 35 infants ages 6-12 months…

This study attempted to search the nature of language development and the relationship between vocal development and motor development in infancy, and it relied on the descriptive and qualitative approach and the method of content analysis to review and compare three researches related to the relationship of language development and physical…

This prospective study examined the latent growth trajectories of sensory patterns among a North Carolina birth cohort (N = 1517; 49% boys, 87% White) across infancy (6-19 months), preschool (3-4 years), and school years (6-7 years). Change rates of sensory hyper- and hyporesponsiveness better differentiated children with an autism diagnosis or…

This paper invites us to reconsider our usual understanding of infancy, no longer as something that passes but as "infantia." The Latin word "infantia," which is not easy to translate, means a lack of speech, a lack of eloquence, and also infancy, babyhood, and dumbness. Drawing on Barbara Cassin's works on the untranslatables,…

This conceptual research study examines the discursive constructions of giftedness, infancy/toddlerhood, and economics/neoliberalism to consider their implications in gifted education. This analysis is undertaken from a Foucauldian perspective and draws from concepts such as power/knowledge, discourses, disciplines, and power relationships to…

In this article I wish to defend hope by arguing that it is a child-like predisposition and that its strength and uniqueness stem exactly from its naïve, infantilizing character. To discuss the concepts of hope and of childhood and the relationship between them, I read in Kazuo Ishiguro's latest book -- "Klara and the Sun" (2021), using…

Preterm birth is associated with reduced social attention in infancy. Are these early social attention differences linked to later interactive ability? This study draws on a well-characterized preterm cohort in whom we have previously demonstrated a reduced attentional preference for social information in infancy, using eye-tracking. States of…

Infants avoid touching plants. Here we examine for the first time whether infants are also reluctant to touch plant foods. We hypothesized that infants would avoid plant foods because food neophobia--the avoidance of novel foods--is particularly strong for fruits and vegetables. However, we predicted that infants would avoid processed plant foods…

During infancy and toddlerhood, parents show large individual differences in the extent to which they are able to tailor their parenting behaviors to their children's swiftly changing developmental needs. The first aim of our study was, therefore, to distinguish parenting profiles at three time points during infancy and toddlerhood (i.e., 5, 10,…

Through an examination of the reflective comments of 42 pre-service Early Childhood Education Teachers (PS-ECETs), this study describes how an infancy course within an Early Childhood Education program used four different ways of organizing learning to unravel details of infant pedagogy, focusing on the role of the teacher. It is vital to theorize…

Familial risk for developmental dyslexia can compromise auditory and speech processing and subsequent language and literacy development. According to the phonological deficit theory, supporting phonological development during the sensitive infancy period could prevent or ameliorate future dyslexic symptoms. Music is an established method for…

Children develop within the context of caregiver--child relationships, each presenting with their own unique strengths, areas of growth, and compatibility of fit. Instead of the traditional viewpoint that child symptoms are generalizable across contexts and would emerge across relationships, the DC:0--5™: Diagnostic Classification of Mental Health…

This study examines the extent to which iron deficiency in infancy contributes to adverse neurocognitive and educational outcomes in young adulthood directly and indirectly, through its influence on verbal cognition and attention problems in childhood. Young adults (N = 1,000, M age = 21.3 years, 52% female; of Spanish or indigenous descent) from…