Neonatal neurobehavioral assessments describe a newborn's spontaneous behavioural repertoire and observable responses to environmental stimuli. Infant developmental assessments document the range of developmental skills that emerge and develop over the first years of life. This review highlights two neonatal assessments (Einstein Neonatal…

Research suggests that, using representations from object-based attention, infants can represent only 3 individuals at a time. For example, infants successfully represent 1, 2, or 3 hidden objects, but fail with 4 ("Developmental Science" 6 (2003) 568), and a similar limit is seen in adults' tracking of multiple objects (see "Cognitive Psychology"…

When asked to recall their earliest personal memories, most children and adults have virtually no recollection of their infancy or early childhood. This phenomenon is commonly referred to as childhood amnesia. The fate of our earliest memories has puzzled psychologists for over 50 years, particularly in light of the importance of early experience…

Evolutionary developmental psychology is a discipline that has the potential to integrate conceptual approaches to the study of behavioral development derived from psychology and biology as well as empirical data from humans and animals. Comparative research with animals, and especially with nonhuman primates, can provide evidence of adaptation in…

Objective: To determine whether infants have a traumatic response to intimate partner violence (male violence toward their female partner; IPV) experienced by their mothers, two questions were explored: (1) Is the number of infant trauma symptoms related to the infant's temperament and the mother's mental health? (2) Does severity of violence…

The relations among early cumulative medical risk, cumulative environmental risk, attentional control, and brain activation were assessed in 15-16-year-old adolescents who were born preterm. Functional magnetic resonance imaging found frontal, temporal, and parietal cortex activation during an attention task with greater activation of the left…

Embedded teaching involves incorporating teaching strategies into everyday activities (e.g., play) or routines (e.g., diapering). The success of this strategy with young children has led to the recommendation that embedded teaching be used in early childhood settings; however, it is not readily applied by teachers. Therefore, the purpose of this…

The prenatal and neonatal factors of 225 children diagnosed with Autistic Disorder were compared with those of 1580 typically developing children. Each of the neonatal factors was compared between the Autistic Disorder and control groups, and between males and females. The results showed that males in the "Autistic Disorder" group had a…

The author presents journal entries from her first 7 months as a foster parent of a 5-week-old girl in 2000, illustrating how she, her husband, and her birth children wrestled with their emotions and their role as a foster family. Their expectations of themselves as temporary caretakers were reinforced in foster parent training. What the training…

This study examined the utility of a paired-choice preference assessment in predicting reinforcer efficacy for a 13-month old with a history of prenatal drug exposure. First, two paired-choice assessments were conducted one week apart, using the same items. A high level of correspondence between the two assessments was observed. Next, a reinforcer…

Chimpanzees ("Pan troglodytes") and bonobos ("Pan paniscus") (Study 1) and 18- and 24-month-old human children (Study 2) participated in a novel communicative task. A human experimenter (E) hid food or a toy in one of two opaque containers before gesturing towards the reward's location in one of two ways. In the Informing condition, she attempted…

Previous studies have shown that adults respond faster and more reliably to bimodal compared to unimodal localization cues. The current study investigated for the first time the development of audiovisual (A-V) integration in spatial localization behavior in infants between 1 and 10 months of age. We observed infants' head and eye movements in…

Infants' phonological acquisition during the first 18 months of life has been studied within experimental psychology for some 30 years. Current research themes include statistical learning mechanisms, early lexical development, and models of phonetic category perception. So far, linguistic theories have hardly been taken into account. These…

Infants develop self-regulatory abilities with the responsive and nurturing care of consistent adults. Children who lack individualized, consistent care suffer emotional and physical harm. The authors of this article describe how infants in congregate care (a NICU and an orphanage) experience inconsistency and how administrators and …

Although much evidence indicates that young infants perceive unitary objects by analyzing patterns of motion, infants' abilities to perceive object unity by analyzing Gestalt properties and by integrating distinct views of an object over time are in dispute. To address these controversies, four experiments investigated adults' and infants'…