For 39 sibling dyads, assessed siblings' relationships through observation and maternal interviews at 4 times, and family life events through maternal interview at 3 times, over a 7-year period beginning when the younger sibling was 3. Found stability of individual differences in the sibling relationship increased with age and that life events…

Parents of 30-month-old children were assessed on measures of affectivity, personality, and behavior. Parents of inhibited children showed lower extraversion, higher avoidance and shyness, and faster drawing times on a task that involved uncertainty than did parents of uninhibited children. (Author/BC)

Discusses the four planes of development and the periods of creation and crystallization within each plane. Identifies the type of independence that should be achieved by the end of the first two planes of development. Maintains that it is through individual work on the environment that one achieves independence. (KB)

Discusses the origin of the categories of relational, social, and indirect aggression in Finnish studies on the nature of female aggression, arguing that all three names represent the same issue. Considers early research into the developmental origins of indirect aggression, and the role of physical, verbal, and indirect aggression as three…

Responds to issues raised by Archer and Bjorkvist, focusing on four issues: definitions; normality, deviance, and context; developmental origins and outcomes; and getting along. (JPB)

Discusses the importance of bedtime rituals for children and suggests that observing these rituals can help children feel secure and in control. Illustrates the theme of bedtime in several books for children. (AEF)

Examined the temporal relationship between peer rejection and aggression as seen in videotaped encounters among 86 preschoolers from 6 preschool classrooms. Found that acts of rejection were reliably coded. Aggressive acts and acts of rejection tended to occur closely together in time. Found a clear temporal pattern in which children were likely…

Compared the impact of a small box emitting sounds in response to nearby motion introduced into an infant/toddler and a preschool classroom to illustrate qualitative differences in how children of different ages recognize the same objects as mediating devices for activity. Found that the box became a social object for infants/toddlers and part of…

A study of developmentally matched children with autism (n=9), with Down syndrome (n=9), and typical peers (n=9) investigated play abilities. Although it was possible to distinguish the pattern of play behaviors of children with autism from the other two groups, symbolic play skills were not totally absent. (Author/CR)

Compared arousal during peekaboo game of low birthweight infants with higher or lower perinatal risk to that of healthy full-term infants. Found that low birthweight babies showed less positive arousal, more negative arousal, and three mixtures of behavioral cues than full-term babies, who showed strong positive and negative responses. Perinatal…

Compared food texture preferences during infancy and toddlerhood. Found that infants displayed more negative expressions and head and body movements in response to complex textures than to simple textures. Toddlers displayed more positive head and body movements and more eagerness in response to complex than to simple textures. Experience with…

Objective:: The primary aim of the study was to identify a classification scheme, for determining the predominant type of maltreatment in a child's history that best predicts differences in developmental outcomes. Method:: Three different predominant type classification schemes were examined in a sample of 519 children with a history of alleged…

Objective: Childhood depression is widely underrecognized in primary health care settings. This phenomenon appears to increase with younger age. Evidence has been provided for a valid depressive syndrome among preschool children. Based on the need for the earliest possible identification of depression, the development of a brief screening measure…

The authors used sequential analysis to examine specific interaction patterns between physically abusive mothers and their children following episodes of noncompliance and compliance. Fifteen abusive and 15 nonabusive, low-risk mother-child dyads were observed, and their behaviors were coded for specific interactions. The children in the study…

In this study, 126 children were observed at 6 months, 12 months, and 2 years. During infancy, latencies to reach for novel objects were measured. At 2 years, positive and negative affect, and behavioral approach-inhibition to low- and high-intensity situations were coded, and mothers assessed behavior problems. Confirmatory factor analysis…