As adults, we might understand that beliefs often spread because people are strongly influenced by their friends, family, and other social connections. However, do we think those influences are strong enough to overrule direct evidence of a friend's unreliability? And do preschoolers expect people to show such biases toward friends and to…

Participants ranging in age from 3 to 98 years (N = 708; approximately 60% female; 49% Caucasian, 38% Asian; 12% Other ethnicities, 1% Indigenous; modal household income > $80,000) completed a battery of tasks involving verbal ability, executive function, and perspective-taking. Wherever possible, all participants completed the same version of…

The dichotomy between explicit and implicit theory of mind remains controversial. This study proposed a developmental and social-constructionist perspective that challenges this notion through a model showing that coordination of perspectives (CoP) is a continuously developing ability in children. Our tested model comprises eight distinct…

An important aspect of perspective-taking ability is the appreciation that mental states such as beliefs, desires, and knowledge change over time. The current study focused specifically on 3-, 4-, and 5-year-olds' understanding that they will have knowledge in the future that they do not currently possess--for example, that when they are…

In 2 cross-lagged, longitudinal studies we contrasted parental talk about want in a single context versus multiple contexts. Study 1 examined thirty-two 2 year olds, with mothers describing pictures to children. Mothers could use want in zero, one, or multiple contexts. Children whose mothers used want in multiple contexts experienced a…

Recent evidence suggests that 3-year-olds can take other people's visual perspectives not only when they perceive different things (Level 1) but even when they see the same thing differently (Level 2). One hypothesis is that 3-year-olds are good perspective takers but cannot confront different perspectives on the same object (Perner, Stummer,…

We investigated the role of sociocultural (between-groups) and individual (within-group) factors on the development of preschoolers' resource-allocation preferences. We tested claims of the "joint impact hypothesis" of social values development that social-emotional understanding skills would predict the transition from simpler…

Young children struggle in the classic tests of appearance versus reality. In the current Study 1, 3-year-olds had to determine which of 2 objects (a deceptive or a nondeceptive one) an adult requested when asking for the "real X" versus "the one that looks like X." In Study 2, children of the same age had to indicate what a single deceptive…

In two experiments using a large scale space and a third using a model of that space, the ability of 3-, 4-, and 5-year-old children to coordinate two perspectives of a large scale space was examined. (Author/SB)

Preschool children were required to discriminate and explain the differing feelings of each story character in two kinds of stories: (1) those in which cues for correct responses were located in the situation, and (2) those in which correct explanations required consideration of the characters' subjective characteristics. (Author/SS)

Interrelationship of different categories of prosocial behavior different assessment procedures, and role of empathy and perspective taking were examined. Prosocial behavior in preschool children was assessed using three different approaches: naturalistic observation, structured measures, and teacher ratings. Results indicated preschool children…

Examines social fantasy play in relation to several indices of social competence in a sample of 91 preschoolers (ages 35 to 69 months). Results indicate the amount and complexity of fantasy play significantly predicted four competency measures: teacher ratings of peer social skill, popularity, affective role taking, and a behavioral summary score…

Reexamined the theoretical question of early childhood egocentrism by replicating Piaget and Inhelder's mountain experiment with variations to insure the age appropriateness of the task for 3- and 4-year-old children. (SDH)

The effects of two types of play experiences (constructive and dramatic) on 64 preschool children's perspective-taking performance were studied. (Author/MP)

A 13-month study of preschoolers' conversations with friends examined development of understanding of mind and emotion and mental-state talk. Findings indicated significant and related improvements in theory-of-mind task performance and affective perspective-taking. There were qualitative and quantitative changes in mental-state references in…