In this paper, a process is described that is used in professional development sessions in mathematics with pre-tertiary teachers referred to as leveraging teachers' mathematical ideas (LTMI). To examine LTMI and how it impacted participating teachers, qualitative research methodological approaches were used. Research literature is reviewed that…

In this study, a modified version of the Curriculum Orientation Inventory for Early Childhood Education (COI-ECE) is developed and validated with a sample of 717 in-service teachers from fifty Hong Kong pre-primary schools. Results of confirmatory factor analysis show that the curriculum beliefs of pre-primary school teachers can be conceptualised…

This study investigated the predictive ability of an intentional learning model in the change of preservice early childhood teachers' conceptual understanding of lunar phases. Fifty-two preservice early childhood teachers who were enrolled in an early childhood science methods course participated in the study. Results indicated that the use…

The purpose of this study was to identify the different incidents of critical thinking in five preschool classrooms in one school, and the instructional strategies preschool teachers employed in the development of children's critical thinking. The participants in this study were five self-contained preschool teachers and their corresponding…

Previous research suggests that 3-year-olds fail to learn from statistical data when their prior beliefs conflict with evidence. Are children's beliefs entrenched in their folk theories, or can preschoolers rationally update their beliefs? Motivated by a Bayesian account, we conducted a training study to investigate this question. Children (45…

The purpose of the current study was to examine the role of theory of mind in fairness-related behavior in preschoolers and to introduce a tool for examining fairness-related behavior in children. A total of 68 preschoolers played the Ultimatum Game in a face-to-face setting. Acquisition of theory of mind was defined as the understanding of false…

Research Findings: The present study describes developmental trends in false belief (in other and self) in 46 Mexican-dialect Spanish-speaking children from lower socioeconomic backgrounds with and without language impairment (LI). Results indicate that typically developing children's performance on false belief tasks improves with age, with very…

The most popular topic in theory-of-mind research has been first-order false belief: the realization that it is possible to hold false beliefs about events in the world. A more advanced development is second-order false belief: the realization that it is possible to hold a false belief about someone else's belief. This article reviews research…

A growing number of studies demonstrate associations among false-belief understanding (FBU), executive function (EF), and social competence. This study extends previous studies by exploring longitudinal associations among FBU and its correlates within a low-income sample of preschoolers attending Head Start. Sixty-eight children (time 1 mean age =…

Research Findings: The current study examined preschoolers' processing of false belief situations presented in published picture books. Children were read one story with a plot that revolved around a single false belief occurrence and one story with multiple false belief occurrences. Children's narrative retellings of the stories were utilized as…

Two studies were conducted to investigate the specificity of the relationship between preschoolers' emerging executive functioning skills and false belief understanding. Study 1 (N=44) showed that 3- to 5-year-olds' performance on an executive functioning task that required selective suppression of actions predicted performance on false belief…

This study examines the conditions under which 3-year-olds can use the desires of others to predict others' behavior. In Study 1, children were highly successful in predicting the actions of an agent based on that agent's desires when they were explicitly told about the agent's desires, even when the agent's desires were strongly different from…

This study examined relations among cortisol reactivity and measures of cognitive function and social behavior in 4- to 5-year-old children (N=169) attending Head Start. Saliva samples for the assay of cortisol were collected at the beginning, middle, and end of an approximately 45-min testing session. Moderate increase in cortisol followed by…