Two experiments studied infants' use of remembered knowledge of auditory-visual events to guide reaching and grasping. Results indicated that reaching was initiated and completed after sound cues ceased. Accurate searching depended on subjects' experience in light presentation. Results suggest that 6 1/2-month-olds can represent unseen objects and…

Four experiments utilizing the familiarization-novelty preference procedure examined whether 3- and 4-month-olds could form categorical representations for cats versus dogs from the perceptual information available in silhouettes. Findings indicated that general shape or external contour information centered about the head was sufficient for…

Gergely, Bekkering, and Kiraly (2002) demonstrated that 14-month-old infants engage in "rational imitation." To investigate the development and flexibility of this skill, we tested 12-month-olds on a different but analogous task. Infants watched as an adult made a toy animal use a particular action to get to an endpoint. In 1 condition there was a…

Contends that cultural practices such as carrying the baby on the mother's back for prolonged periods can impact negatively on development of visual integration during the sensorimotor stage pathways by preventing adequate or enough crawling. Maintains that crawling is essential for cross- modality integration and that higher mental functions may…

The author has written this latest volume to help parents and educators understand children's cognitive development and provide suggestions on how to nurture children to their full potential. A companion to "The Adolescent Brain", this rich resource: (1) Examines the neurobiology of childhood, explaining the body/brain systems that develop during…

For very young children, music has power and meaning that go beyond words. First, and most important, sharing music with young children is simply one more way to give love and receive love. Music and music experiences also support the formation of important brain connections that are being established over the first three years of life. This…

Research on differential susceptibility to rearing suggests that infants with difficult temperaments are disproportionately affected by parenting and child care quality, but a major U.S. child care study raises questions as to whether quality of care influences social adjustment. One thousand three hundred sixty-four American children from…

We examined whether infants organize information according to the newly proposed principle of common region, which states that elements within a region are grouped together and separated from those of other regions. In Experiment 1, 6- to 7-month-olds exhibited sensitivity to regions by discriminating between the displacement of an element within…

This paper asserts that the more enriching the interactions and experiences that parents and child caregivers provide to very young children, the more chances they are providing for growing neural connections and pathways in the brain to support language, reasoning, and planning skills; mental health and emotional well-being; and motor…

Noting that maternal depression is common during a baby's first year, this study examined the interaction of depressed and non-depressed mother-child dyads. A sample of 26 first-time mothers with postpartum depression at the third month after birth and their 3-month-old infants was compared to a sample of 25 first-time mothers with no postpartum…

Examines the ability of infants at various age levels between three and nine months to discriminate between their mother and a stranger, and relates such ability to the infants' developmental quotient at age nine months. (Author/MP)

Low-birth-weight infants, who received extra stimulation showed improved development through six months of age. (ST)

Paper present the findings from a study focusing on the relationship between levels of object concept construction and achievements in several other branches of functioning. (Author/CB)

Investigated whether, in a sample of 30 infants, anger could reliably be observed in facial expressions as early as seven months of age. Also considered was the influence of several variables on anger responses: infants' familiarity with the frustrator, repetition of trials, and sex of the child. (Author/RH)

A total of 35 variables descriptive of birth and obstetric complications, prematurity, maternal discomfort, and demographic status were studied for a sample of 322 infants. Factor analyses of these variables resulted in seven major factors that were used to predict developmental status at 1 year of age for 233 of the subjects. (Author/SB)