Aim: To investigate developmental trajectories in early childhood and predictors of class assignment. Methods: Data were available for Gen2 infants at 12 (n = 2275), 24 (n = 1845) and 36 (n = 2110) months of age in the Raine Study. Latent growth class analysis was used to identify developmental trajectories based on the Ages and Stages…

Purpose: The aim of the current study was to review neuromuscular development, summarize the current body of evidence describing the use of neuromuscular electrical stimulation (NMES) therapy in infants, and identify possible contraindications for the use of NMES in the neonate and young infant. Method: After a review of the literature describing…

"Child Development and Learning" integrates concepts of learning and development into one comprehensive text for understanding child development. At its core is the belief that learning and development are intertwined. As children learn, they also develop. As children develop, they also learn. With an understanding of how children…

This report summarizes research about development during the first 3 years of life. It highlights research in domains that are foundational for later school readiness and success, including: (1) perceptual, motor, and physical development; (2) social and emotional development; (3) approaches to learning; (4) language and communication; and (5)…

This resource provides parents with widely held expectations for their child's development prior to kindergarten and ways parents can encourage their child's growth. Although a child's growth and development follows a general pattern, all children grow at different rates. Some children will be doing things earlier or later than others. There's no…

By three to four months of age, most babies placed on their tummies on a safe, warm surface push down with their arms and raise their chests, so that they can turn their heads to look about at the world around them. By five months, babies stretch both feet and hands upward in order to swipe at interesting mobiles placed overhead. At seven to nine…

Presents a chart detailing developmental milestones for infants through 3-year olds. Includes feeding, sleep, allergic response, immunization, and safety concerns. (HTH)

A study of fundamental vocal frequency values in 14 children aged 11 to 25 months, an age period characterized by changes in physiological and linguistic development, is reported. A developmental trend downward in vocal frequencies is traced across a number of previous studies, but is only tentative and is not documented in the age group under…

Designed for use in in the home and in professional child-care settings, this program presents developmentally appropriate activities to support development of infants from 1 to 2 years of age. Each of the six 2-month long units contains 24 sets of activities call Activity Plans, with the suggestion to use three activity plans per week. Each unit…

Notes that scientists understand in greater detail the various anatomical and neurological changes that allow children to develop motor and sensory abilities. Explores how the research findings are calling into question the notion of prescribed developmental milestones. (HTH)

Designed for use in the home and in professional child-care settings, this program presents developmentally appropriate activities to support growth and development of infants from birth to 1 year. Each of the six 2-month long units contains 24 sets of activities called Activity Plans, with the suggestion to use three activity plans per week. Each…

Examined longitudinally the effects of infants' age, body dimensions, and experience on the development of crawling. Although most infants displayed multiple crawling postures en route to walking, development did not adhere to a strict progression of obligatory, discrete stages. Duration of experience with earlier forms of crawling predicted the…

This booklet for caregivers of infants and toddlers with disabilities is intended to provide an overview of early childhood development, from birth to 36 months of age. The booklet is organized into 3-month age spans for the first year, 6-month age spans for the second year, and a 12-month age span for the third year. For each level, typical…

How can language and literacy enhance emotional development in the very young (birth to three years)? Although all children begin to understand their world through language and social interaction, literacy differs from culture to culture. It can range from oral stories of personal and cultural relevance to songs of ethnic pride and includes a…

Distributed by the U.S. Departments of Agriculture, Education, and Health and Human Services, this pamphlet provides parents with information and advice about their infants in the eleventh month of life. Following a brief description of developmental characteristics at this age, the pamphlet offers advice on a variety of topics, including:…