"Accountable Talk" begins with students thinking out loud about a complex problem that requires collaboration: noticing something about the problem, questioning a surprising finding, or articulating, explaining, and reflecting upon their own reasoning. The teacher works to elicit a range of ideas, which may be incomplete. With teacher…

The article reviews the history of intellectual assessment of children and adolescents in Greece, as well as procedures, current practices, and future directions. Although the history of special education is long in Greece, there has been very sporadic and incoherent legislation and decision making on the subject. Currently, intelligence tests are…

The articles in this special issue of the "Journal of Cognition and Development" examine the cognitive development of children who are following typical and atypical developmental pathways. The articles offer a mixture of theory-based considerations, reviews of the literature, and new empirical data addressing fundamental aspects of…

The ability to act jointly with another person is a fundamental requirement for participation in social life. The current study examines the development of action planning in a joint action context. In 4 experiments, 3-, 5-, and 7-year-old children as well as a group of adults (n = 196) interacted with another person to operate a novel apparatus.…

This research investigated whether episodic memory development can be explained by improvements in relational binding processes, involved in forming novel associations between events and the context in which they occurred. Memory for item-space, item-time, and item-item relations was assessed in an ethnically diverse sample of 151 children aged…

Abstract Early childhood development programs enhance children's development of knowledge, skills, and processes. Despite efforts to improve early childhood education in the United States, poor student performance in early literacy and kindergarten achievement is still occurring, and questions remain unanswered about the utility of early childhood…

In this review, we attempt to integrate two crucial aspects of numerical development: learning the magnitudes of individual numbers and learning arithmetic. Numerical magnitude development involves gaining increasingly precise knowledge of increasing ranges and types of numbers: from non-symbolic to small symbolic numbers, from smaller to larger…

Purpose: When learning novel word forms, preschoolers with developmental language disorder (DLD; also known as "specific language impairment") produce speech targets inaccurately and with a high degree of intraword variability. The aim of the current study is to specify whether and how layering lexical-semantic information onto novel…

The purpose of the study was to evaluate the effects of a system of least prompts procedure and use of a graphic organizer to teach the academic literacy standard of comparing characters in text for elementary students with moderate and severe intellectual disability. A multiple probe across participants design was used to evaluate the results.…

There are few studies of behavior problems in preterm children prior to 2 years old and the changes that occur over time. The aims of this study were to examine the patterns and prediction of behavior problems and the effects of gender and socioeconomic status (SES) on behavior problems in preterm children at the toddler and preschool periods.…

First-year architecture students are expected to utilise visuospatial abilities to generate/construct, retain, rotate and manipulate space mentally and physically through physical and digital representations. This study of 57 female and 23 male participants was conducted to investigate first-year architecture students' visuospatial abilities by…

A total of 268 primary school children (age 8.75 ± 0.65) spent one day at a wildlife park attending environmental education aiming at high cognitive achievement and motivation alongside maintained discipline. To accomplish this at an out-of-school learning setting, we compared our preferred 'guided learning at workstations' (G) combining the…

This study evaluated a multi-year collaborative project between elementary public schools in one district and university researchers. While the district wanted to improve elementary grades students' achievement in mathematics, they did not want teachers to adopt an instructional approach where they focused primarily on test-defined content. Using…

The present study examined mothers' responses to their at-risk preschool-age children's (N = 156) successful and unsuccessful attempts during a puzzle task. Associations between mothers' responses and the children's ecological context, as well as children's cognitive and academic abilities at two subsequent time points (ages 6-11, and 9-13 years),…

Metacognition is central to children's cognitive development. However, there is conflicting evidence about children's ability to accurately monitor their performance and subsequently control their behavior. This is of particular interest for mathematics topics on which children exhibit persistent misconceptions--that is, when children's knowledge…