For decades, scholars have examined how children first recognize emotional facial expressions. This research has found that infants younger than 10 months can discriminate negative, within-valence facial expressions in looking time tasks, and children older than 24 months struggle to categorize these expressions in labeling and free-sort tasks.…

Methods can powerfully affect conclusions about infant experiences and learning. Data from naturalistic observations may paint a very different picture of learning and development from those based on structured tasks, as illustrated in studies of infant walking, object permanence, intention understanding, and so forth. Using language as a model…

Most theories of learning would predict a gradual acquisition and refinement of skills as learning progresses, and while some highlight exponential growth, this fails to explain why natural cognitive development typically progresses in stages. Models that do span multiple developmental stages typically have parameters to "switch" between…

This study investigates Spolsky's conception of language policy as the amalgam of language beliefs, language practices and language management. To the best of our knowledge, no quantitative evidence has ever been produced for his theoretical model. The current paper addressed this void, albeit specifically in the domain of Early Childhood Care and…

Early trilingual development is an excellent testing ground for input reduction effects on acquisition outcomes. This article reports a study investigating input-outcome relations in a child Leo in Hong Kong, who was addressed to in Mandarin, Cantonese and later also in English by caretakers through 'one caretaker-one language' and 'one day-one…

The describes the nation's progress in (1) providing a free appropriate public education (FAPE) for children with disabilities under IDEA, Part B, and early intervention services to infants and toddlers with disabilities and their families under IDEA, Part C; (2) ensuring that the rights of these children with disabilities and their parents are…

The first year of a child's life has been considered important in shaping their cognitive development. The research literature has identified area-based socio-economic disadvantage as a possible risk factor for cognitive development but has suggested that various factors may facilitate children's resilience to socio-economic disadvantage. This…

The practicum is an essential component of teacher training plans and a key element the process of learning to teach. Various documents, guides and protocols have defined the aims of this training phase and the functions of those involved: supervisors, tutors and students. To identify the tasks student teachers perform during the practicum, a…

Purpose: Infants with autism spectrum disorder (ASD) produce fewer play actions and gestures than neurotypical infants (e.g., Mastrogiuseppe et al., 2015; Veness et al., 2012; Zwaigenbaum et al., 2005). The purpose of this study was to investigate whether different "types" of actions and gestures are more or less likely to develop…

There is little evidence regarding the benefits of early center-based care attendance (before three years old) for child development and most studies have focused on developed countries. Addressing this gap, this study examines the relationship between center-based care attendance during toddler years and children's cognitive outcomes. Research…

High rates of error and variability in early word production may signal speech sound disorder. However, there is little consensus regarding the degree of error and variability that may be expected in the typical range. Relatedly, while variables including child age, word frequency and word phonological neighbourhood density are associated with…

In 2014, the Administration for Children and Families (ACF) granted funds to establish Early Head Start-Child Care Partnerships (EHS-CCPs) to expand families' access to high-quality child care. Through these partnerships, Early Head Start grantees have worked with center-based and family child care providers to implement Head Start Program…

One hypothesis to explain perceptual narrowing in speech perception is the distributional learning account. This account claims that both infants and adults are able to infer the number of phonemic categories through observations of frequency distributions of individual phones in their speech input (Maye, Werker, & Gerken, 2002). Although the…

Sixty-five parent--infant dyads were observed reading an unfamiliar book at home. Parents' use of language-stimulating and emotionally rich reading styles was measured via a specially developed Book Sharing Scale for Infants. Aspects of child temperament were assessed by the Infant Characteristics Questionnaire [Bates, J. E., Freeland, C. A. B.,…

There is growing research documenting the effects of arts-in-health interventions on diverse participant groups. However, the impact of interventions on facilitators remains largely lacking. Drawing on a case study project, this article reports on a qualitative study to understand the practices, challenges, enablers and impacts for musicians of…