Children are on a quest for knowledge. To achieve it, children must integrate separate but related episodes of learning. The theoretical model of memory integration posits that the process is supported by component cognitive abilities. In turn, memory integration predicts accumulation of a knowledge base. We tested this model in two studies (data…

In communicative situations, preschoolers use shared knowledge, or "common ground," to guide their interpretation of a speaker's referential intent. Using eye-tracking measures, this study investigated the time course of 4-year-olds' (n = 95) use of two different speakers' perspectives and assessed how individual differences in this…

Using data from children in South Korea (N = 145, M[subscript age] = 6.08), it was determined how low-level language and cognitive skills (vocabulary, syntactic knowledge, and working memory) and high-level cognitive skills (comprehension monitoring and theory of mind [ToM]) are related to listening comprehension and whether listening…

This study examined the contribution of executive function (EF) and multiple aspects of fine motor skills to achievement on 6 standardized assessments in a sample of middle-socioeconomic status kindergarteners. Three- and 4-year-olds' (n = 213) fine and gross motor skills were assessed in a home visit before kindergarten, EF was measured at fall…

A test of advanced theory of mind (ToM), first introduced by F. Happe (1994), was adapted for children (mental, human, animal, and nature stories plus unlinked sentences). These materials were closely matched for difficulty and were presented to forty-five 7- to 12-year-olds with autism and 27 control children. Children with autism who showed ToM…

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,…

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)

Findings suggest that semantic knowledge for concrete objects is represented and organized in similar ways in autistic, retarded, and normal children. Previous findings on cognitive deficits in autistic children are more likely related to their inability to use cognitive representations in an appropriate and flexible manner. (Author/RH)

Two studies (one cross-sectional and one longitudinal) examined the relation between two developmental trends in play during the second year of life: the emergence of decentered acts, and the integration of separate acts into simple sequences. Subjects were infants aged 13, 19, and 24 months. (CM)

Results of four studies confirmed the hypothesis that three year olds would have less difficulty inferring that another person holds an odd belief about a matter of taste or value than they have in inferring that another person holds a false belief about a matter of verifiable fact. (RH)

Analysis of natural language data from children up to six years of age revealed that by the third year, children clearly distinguished between reality and a variety of nonreal contrasts in their everyday speech. An experimental study in which children were questioned about the reality and appearance of a variety of items confirmed findings of the…

Results of three experiments suggest that, in contrast to the claims made by Wimmer and others (1988), three- and four-year-old children understand that looking leads to knowing. The three- and four-year-olds' difficulty in the study lay mainly in the form of the questions that they were asked. (RH)

Examines young children's awareness that an actor's intention to transfer possession or control is a necessary precondition for correct use of the verb "give". Ninety-six four- through six-year-olds were presented with anecdotes in which the actor's behavior was held constant but his subjective goal was varied. (Author/RH)

Two experiments investigated the possibility that three year olds would do better on tasks in which belief cues were stronger than on standard false belief tasks, in which the children could reason backward to the belief from its effects. Findings provided strong support for the view that three year olds do not fully understand the…

Subjects were 30 participants at each of 4 ages: 5, 7, and 10 years, and adult. Subjects described objects ordered in pairs. Children of 5 and 7 years improved their ability to understand visual metaphors which display a topic-visual interaction. From age 5 to adulthood, subjects improved their ability to comprehend metaphoric similarity. (RH)