Investigates whether children differentiate between the social-interactional, moral aspects of harm and the nonsocial, prudential aspects of harm. A total of 90 subjects 6, 8, and 10 years of age were administered an interview about two moral rules and one prudential rule. Three types of assessment were obtained: criterion judgments,…

In the studies, subjects from different age groups (5-6, 7-8, 9-10, 18-22 years) observed vignettes designed to reveal an actor's abilities or personality traits, and were told about one instance of an actor's behavior, respectively. The subjects were then asked to predict the actor's behavior in related situations. Results focused differences in…

Children between the ages of six and 11 were asked to recall personal experiences of pity, anger, and guilt and to rate the cause of each emotion on degree of controllability. Results were interpreted as evidence that guilt in young children may be a qualitatively different emotion because of its closer link to outcome than to perceived…

Capacity to react to the cost of a request in relation to interlocutor's behavior is acquired early; ability to maintain good interactions by increasing the politeness of a request occurs later. Only from 9 years on do children use linguistic politeness as a criterion in judging a request's appropriateness according to addressee's status. (RH)

Despite assertions to the contrary, preschool children are capable of understanding cinematic events conveyed through camera techniques and film editing. This ability nevertheless substantially increases with age among children from four- to seven-years-old. (Author/RH)

Acquisition of sentient-nonsentient distinction in 48 children between four- and seven-years-of-age occurred later than animate-inanimate distinction. The children's use of naturalistic or nonnaturalistic explanations depended on the logical nature of events in which objects were involved rather than familiarity with objects themselves. Ability to…

Describes a new observational study of home television viewing by young children which involved placement of time-lapse video cameras in the homes of five-year-olds from middle-class families for a 10-day period. Families maintained TV viewing diaries, and control groups of families were employed to assess the impact of observational equipment in…

Activity of 50 children whose motility had been monitored by an electronic activity monitor when they were neonates was again monitored by an ambulatory microcomputer when they were four to eight years old. Results are consistent with evidence from several longitudinal studies suggesting that individual activity characteristics tend to persist…

Examines the role of affect in children's attribution of intentionality and dispensation of punishment. Subjects were 12 boys and 12 girls at each of three grade levels: kindergarten and first and second grades. (CM)

Two studies assessed the effects of material incentives and feedback on the use of rehearsal by first grade children. Subjects were required to remember the order in which the experimenter pointed to simple objects and rehearsal was assessed by observing lip movements during a 15-second retention interval. (Author/DB)

Examines the strategies young children rely on prior to learning how to assign the terms top, bottom, front, and back, and the stages they go through as they master these terms. (Author/MP)

Assesses whether a model of at least two levels of perspective-taking ability beyond egocentrism provides a more adequate account of the variance in subjects' responses across perspective-taking tasks. (Author/MP)

Five experiments investigated children's understanding that expectations based on prior experience may influence a person's interpretation of ambiguous visual information. Results suggest that understanding of interpretation begins at approximately six years of age. (HTH)

Studied developmental changes in rhythmic motor skills by observing the hand clapping of 3- through 7-year olds. Found that a variable measuring coordination of children's arms while clapping changed from a nonconstant magnitude in younger clappers to a constant magnitude in older clappers. (BC)