Fourteen-month-olds are sensitive to mispronunciations of the vowels and consonants in familiar words (N. Mani & K. Plunkett (2007), "Journal of Memory and Language", 57, 252; D. Swingley & R. N. Aslin (2002), "Psychological Science", 13, 480). To examine the development of this sensitivity further, the current study…

The relation between the maturation of brain mechanisms responsible for the N400 elicitation in the event-related brain potential (ERP) and the development of behavioral language skills was investigated in 12-month-old infants. ERPs to words presented in a picture-word priming paradigm were analyzed according to the infants' production and…

Young children often encounter feeding challenges, such as food refusal, an inability to meet nutritional needs, and limited skills to self-feed. Further, overall development can be adversely affected when an infant or a toddler has difficulties with intake of fluid and solid foods. A variety of strategies are available to address these challenges…

We compared working memory (WM) for the location of social versus non-social targets in infant siblings of children with Autism Spectrum Disorders (sibs-ASD, n = 25) and of typically developing children (sibs-TD, n = 30) at 6.5 and 9 months of age. There was a significant interaction of risk group and target type on WM, in which the sibs-ASD had…

In this study, we examined the nature of infants' representations of newly encountered word forms. Using a word-object association task, we taught 14-month-olds novel three-syllable words differing in segments and stress patterns. At test, we manipulated the stress pattern of the word or the position of the stressed syllable in the word. Our…

Peer interaction is an important component of children's social repertoires that is associated with a variety of developmental outcomes and life skills. The present study provides an in-depth study of early dyadic peer behaviors during the infancy period, during which social competence with peers is first being developed. Results from…

We investigated the impact of perceptual and categorical relatedness between a target and a distracter object on early referent identification in infants and adults. In an intermodal preferential looking (IPL) task, participants looked at a target object paired with a distracter object that could be perceptually similar or dissimilar and drawn…

Research Findings: Data from a national sample of Portuguese preschool centers were used to examine the relationship between age of start and number of hours in child care and levels of externalizing and prosocial behaviors with peers. Participants were both parents and teachers of 543 children (mean age = 4.5 years, 50.6% girls). Children started…

The Illinois Prevention Initiative provides grants to home-based and center-based programs to expand access to the Early Head Start (EHS) model as well as other birth to 3 models. The goal is to serve additional children birth to age 3 and help grantees increase program quality. The initiative to expand access to EHS and other models was…

The study investigated family support as a buffer of stress in 153 mothers and preterm toddlers. Data were collected regarding maternal depressive symptoms, parenting stress, and family support; infant health; and videotaped mother-child interactions. Although more parenting stress related to less optimal child play, only information support…

Research Findings: Three infants were followed over the course of 9 months from their last semester in their infant classroom through their transition to a toddler classroom at a university-based child care center. Using participant observation, video observation, and teacher interview, we qualitatively constructed and analyzed profiles of each…

A significant population of foster care infants and toddlers access early special education services under the parameters of the Individuals with Disabilities Education Act (IDEA)-Part C. A dearth of literature exists about special education interventionists' services for this particular population. In response, we conducted a government-funded…

This study explored the possibility that specific, theoretically consistent profiles of reactivity could be identified in a sample of cocaine-exposed infants and whether these profiles were associated with a range of infant and/or maternal characteristics. Cluster analysis was used to identify distinct groups of infants based on physiological,…

Purpose: In this study, the authors compared a multiple-domain strategy for assessing developmental age of young children with developmental disabilities who were at risk for long-term reliance on augmentative and alternative communication (AAC) with a communication-based strategy composed of receptive language and communication indices that may…

In a neuroimaging study focusing on young bilinguals, we explored the brains of bilingual and monolingual babies across two age groups (younger 4-6 months, older 10-12 months), using fNIRS in a new event-related design, as babies processed linguistic phonetic (Native English, Non-Native Hindi) and nonlinguistic Tone stimuli. We found that phonetic…