During adolescence, increases in pubertal hormones lead to reproductive maturity as well as changes in cognitive development. Yet, little is known about how to best characterize interindividual differences in hormone concentrations. The goal of the current study was to examine the antecedents and consequences of membership in empirically derived…

The Education Endowment Foundation (EEF) commissioned this Rapid Evidence Assessment (REA) with a view to understanding what is known from the research literature concerning learning a foreign language (FL) and its impact on students' wider academic outcomes. The key questions addressed examine: (1) the research identifying what approaches to…

The authors propose a general modeling framework called the general monotone model (GeMM), which allows one to model psychological phenomena that manifest as nonlinear relations in behavior data without the need for making (overly) precise assumptions about functional form. Using both simulated and real data, the authors illustrate that GeMM…

Advantageous decision making progressively develops into early adulthood, most specifically in complex and motivationally salient decision situations in which direct feedback on gains and losses is provided (Figner & Weber, 2011). However, the factors that underlie this developmental improvement in decision making are still not well understood.…

This dissertation is an empirical investigation of educational policies, practices and organizational settings that shape the schooling experiences of Chicago Public School (CPS) students. The first chapter, "Educational Choice and Student Participation: The Case of the Supplemental Educational Services Provision in Chicago Public…

Most moral psychologists have come to accept two types of moral reasoning: Kohlberg's "justice" and Gilligan's "care", but there still seem to be some unresolved issues. By analysing and comparing Kohlberg's statement on some theoretical issues with some of Gilligan's statements in an interview in April 2003, I will look at some key issues in the…

Examined preschoolers' suggestibility when initial beliefs about an object's identity were contradicted by experimenter's suggestion. Found that subjects were good at accepting the suggestion only when the experimenter was better informed than they. Children were least accurate at reporting whether their final belief was based on what they were…

In this study 610 kibbutz and city boys and girls from grades 3 to 6 were compared on the following variables: stages of moral judgment, external reactions to transgression (fear and punitiveness), and internal reactions to transgression (guilt and confession). (Author/MP)

Examined stability of first graders' conceptions of personal prerogative at home and school and their responses to regulations. Found that children identified areas of prerogative at school and considered school to be more restrictive than home; were willing to cede authority to teachers for many personal issues, but reserved rightful decision…

Research that bears on the issue of school entry policies is summarized in this report. The focus is on the age children should be to enter kindergarten and the potential benefits of delaying school entry for all or some children. The research reviewed uses three methodologies: (1) comparing outcomes for children who have delayed entry by a year…

Examined developmental differences in evidence evaluation skills among school children, non-college educated adults, and college students, utilizing plant growth variables. Found that children were more strongly influenced by prior beliefs and missing data than were the two adult groups. Age and educational differences were found in the…