We present a domain-general framework called "constrained attentional associative learning" to provide a developmental account for how and when infants form concepts for animates and inanimates that encapsulate not only their surface appearance but also their movement characteristics. Six simulations with the same general-purpose architecture…

Respiratory illness is an important childhood illness and a significant cause of infant mortality. This study examined the relationship between neighbourhood level variables and rates of respiratory illness for children less than 2 years of age, born in Saskatoon between 1992 and 1994. Rates of respiratory illness, as measured by proportion of…

KIDS COUNT has used data to help call attention to emerging trends impacting kids in communities across the state. This year, the Colorado Children's Campaign marked the 25th birthday of KIDS COUNT in Colorado! by exploring this important question: What has changed for Colorado kids in the past 25 years? Long-term trends are not possible for every…

The Early Learning Guidelines: Nebraska's Birth to Five Learning and Development Standards (hereafter referred to as the Guidelines) is a resource to provide information about young children's learning and development. The Guidelines are intended to assist adults in planning and providing meaningful learning experiences and environments for…

Rapid changes in language skills and social competence, both of which are linked to sensitive parenting, characterize early childhood. The present study examines bidirectional associations among mothers' sensitive parenting and children's language skills and social competence from 24 to 36?months in a community sample of 174 families. In addition,…

Wise teachers of infants and toddlers know how concerned, helpful, empathic, cooperative, and friendly--that is, how prosocial--very young children can be. Teachers see older infants crawl or toddle over to "friends" arriving later in the morning and greet them as if they had not seen them in weeks. Teachers and families know that these young…

The present study explored gender differences in emerging language skills in 13,783 European children from 10 non-English language communities. It was based on a synthesis of published data assessed with adapted versions of the MacArthur-Bates Communicative Development Inventories (CDIs) from age 0.08 to 2.06. The results showed that girls are…

Severe behavior problems among people with intellectual and developmental disabilities (IDD) are a major barrier to integration in the community. Recent research suggests that these behaviors often begin very early in life and might be prevented by early identification and intervention (Rojahn, Schroeder, & Hoch, 2008). The current article…

With a series of four experiments we show that self-produced actions influence infants' perception of actions performed by others. After having played with an object, 7-11-month-olds simultaneously watched two videos presenting adults who act on either the same object or a different one. The 9- and 11-month-old preferred to watch the same-object…

The Delaware Geography-Health Initiative is a Web- and GIS-based set of lesson units for teaching geographic concepts and research methods within the context of the state's high school geography standards. Each unit follows a research-based, inquiry-centered model addressing questions of health because of Delaware's high incidence of cancer,…

National differences in murder, rape, and serious assault were examined in 113 countries in relation to national IQ, income, skin color, birth rate, life expectancy, infant mortality, and HIV/AIDS. Data were collated from the 1993-1996 International Crime Statistics published by INTERPOL. Violent crime was found to be lower in countries with…

Since the first edition in 1987, National Association for the Education of Young Children's book "Developmentally Appropriate Practice in Early Childhood Programs" has been an essential resource for the early child care field. Now fully revised and expanded, the 2009 version comes with a supplementary CD containing readings on key topics, plus…

Experiences that occur during the earliest years of life critically impact children's abilities to learn, move, and interact with others. This is especially true for children with severe sensory and multiple disabilities, for whom physical, communicative, cognitive, social, and emotional developmental domains are deeply intertwined. In…

In this article, the author comments on an interesting study conducted by Kennedy and colleagues about the relationship between motor development, child rearing practices, and positional plagiocephaly (in recent literature also referred to as deformational plagiocephaly (DP) or nonsynostotic plagiocephaly). From the author's perspective, their…

We measured looking times and ERPs to examine the cognitive and brain bases of perceptual category learning in 6-month-old infants. In Experiment 1, we showed that categorization and exemplar discrimination rely on different cortical processes. Specifically, the repetition of individual exemplars resulted in differential cortical processing at…