Research Findings: This study examined the learning effects of collaborative group work under heterogeneous group composition among 5-year-old children, especially in terms of their social skills. To this end, the study utilized an experimental research design wherein 3 groups of differently composed dyads and a group of students who worked alone…

Previous research suggests that perspective-taking and other "theory of mind" processes may be cognitively demanding for adult participants, and may be disrupted by concurrent performance of a secondary task. In the current study, a Level-1 visual perspective task was administered to 32 adults using a dual-task paradigm in which the secondary task…

The current study assessed deictic relational responding in people with schizophrenia. A perspective-taking task and a mental states attribution task were employed with a sample of 15 patients diagnosed with schizophrenia and 15 age-matched controls. Results revealed poorer performance of participants with schizophrenia in responding in accordance…

In comprehending stories, adults create mental models from which they follow the actions of the characters from the characters' different mental vantage points. Using a novel methodology, this study is the first to examine when children attain the narrative ability to track the mental perspective of characters. That is, when do children follow…

Although "hindsight bias" (the "I knew it all along" phenomenon) has been documented in adults, its development has not been investigated. This is despite the fact that hindsight bias errors closely resemble the errors children make on theory of mind (ToM) tasks. Two main goals of the present work were to (a) create a battery of hindsight tasks…

Results support the hypothesis that certain classification skills underlie two types of role-taking ability: (1) in which children were asked how another child would think a cartoon ended if shown only the beginning; and (2) in which children were asked how another child would think a cartoon began if shown only the end. (Author/DB)

Explores longstanding inconsistencies in Piaget's account of development of spatial representation and perspective-taking. Examines Piaget's early writings and the findings of the original "three mountains" experiment. Concludes that Piaget's alternative theory is compatible with contemporary thinking and is important as a contributory…

This paper deals with one view of cognitive social learning and its applications to the psychological analysis of moral competence and moral conduct. The concept of cognitive and behavioral construction competencies is explained and cognitive competencies are said to be among the very best predictors of "honesty" in conduct. Moral…

Describes two experiments that examined children's understanding of the distinction between real and apparent emotion. Discusses the findings in relation to research concerning children's concept of mind, their grasp of the appearance-reality distinction; their ability to produce complex, embedded justifications; and their ideas about emotion.…

Conceptual analysis of two perspective-taking tasks identified a number of subtasks calling for equivalent operations of social reasoning within tasks of different content. Subtasks hypothetically formed a logical and developmental sequence of abilities required for decentering. The developmental significance of the hierarchy was tested among 121…

Using a cross-sectional sample of 60 Caucasian adolescents, a study was designed to test the hypothesis that the observed changes in adolescent future-time perspective are due to the emergence of formal-operations reasoning. Data obtained through individual interviews provide only limited support for a cognitive hypothesis. (Author/LMO)

A study was made of the effects of role perspective and gender on the moral judgments of children. Because they represent a transitional period in cognitive development from heteronomy to autonomy, a total of 25 male and 38 female third-grade students of approximately 9 years of age were selected for participation. The effect of perspective taking…

Social cognition of adults, unlike children's social understanding, has rarely been addressed from a developmental viewpoint. To extend the developmental perspective to the study of adults' social cognitive skills in relation to other mental and social skills, 52 college students were compared in role taking performance and nonsocial cognitive…

The role of verbalization in children's mental operations was studied by comparing the mental operations children used in spatial perspective tasks (indicating another's view) and rotation tasks (imagining an object's rotation and one's own subsequent view). Each of 96 children (equal numbers of boys and girls, kindergarten and second grade…

This book deals with cognitive development from the perspective of the author's theory of conceptual learning and development (CLD) and from a Piagetian perspective. Chapter I provides an overview of CLD theory and also identifies and discusses the Piagetian constructs of stage, groupement structures, and equilibration. Chapter II focuses on the…