Older interlocutors are more likely than younger ones to make pragmatic inferences, that is, inferences that go beyond the linguistically encoded meaning of a sentence. Here we ask whether pragmatic development is associated with increased activity in brain structures associated with inference-making or in those associated with Theory of Mind. We…

Most theories of learning would predict a gradual acquisition and refinement of skills as learning progresses, and while some highlight exponential growth, this fails to explain why natural cognitive development typically progresses in stages. Models that do span multiple developmental stages typically have parameters to "switch" between…

This prospective study examined the developmental changes over time of adolescents diagnosed in toddlerhood with autism spectrum disorder and searched for child characteristics at toddlerhood that predict outcome at adolescence. The study included 65 participants who were divided into low cognitive (developmental quotient [less than] 85; N = 41)…

One of the factors that determine the success of mathematics learning is the learning media used. Learning media can help students to create mathematical abstract mathematics that is abstract. In addition to media, meaningful learning is a learning that is adapted to the students' cognitive development. According to Piaget, junior high school…

This article synthesizes knowledge on the role of relationships and key macro- and micro-contexts -- poverty, racism, families, communities, schools, and peers - in supporting and/or undermining the healthy development of children and youth, using a relational developmental systems framework. Relationships with parents, siblings, peers,…

Introduction: Computers and the applications of today's high technology can simulate reality so realistically that virtuality has become part of both children's and adults' lifestyles (Nagy & Kölcsey, 2017; Szécsi, 2012). However, it did not emerge with the computer applications, but with human thinking and part of that, the virtual conception…

Purpose: Phonological skills have been associated with developmental stuttering. The current study aimed to determine whether the neural processes underlying phonology, specifically for nonword rhyming, differentiated stuttering persistence and recovery. Method: Twenty-six children who stutter (CWS) and 18 children who do not stutter, aged 5…

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…

Vygotsky's seminal text on play was originally given as a lecture at the Herzen Pedagogical Institute in Leningrad in 1933, and is consequently a relatively late work. It is thanks to a stenographic record of the lecture that this text, a key influence on psychological research on play, has survived. This was Vygotsky's major work on play and…

The present study investigated children's internal state language during play with their sibling and friend across early and middle childhood. Specifically, the category type of internal state language (e.g., cognitions and goals), referent (e.g., own and other), and associations with children's birth order were examined. A total of 65 (T1: Time…

This study reanalyzes data presented by Ritchie, Bates, and Plomin (2015) who used a cross-lagged monozygotic twin differences design to test whether reading ability caused changes in intelligence. The authors used data from a sample of 1,890 monozygotic twin pairs tested on reading ability and intelligence at five occasions between the ages of 7…

First-order and advanced theory of mind (ToM and AToM), and their structures and relations were investigated in 229 children aged 5-8 years. ToM was assessed using 6 tasks from the first-order ToM scale, while AToM was measured using an 18-item battery (higher-order false-belief understanding; strange stories; faux pas test; eyes test;…

Between three and five years of age, both emotional competence (EC) and cognitive self-regulation (CSR) have been documented as undergoing remarkable growth and as being strong predictors of concurrent and future positive outcomes. EC encompasses three interrelated and progressively developing skills: emotion knowledge, emotion regulation, and…

Designing instruments for children and youth that result in reliable and valid data requires consideration beyond calculating grade-level equivalence of the text. Very little methodological research has been conducted on the survey response processes of children and youth and there are no comprehensive guidelines informing instrument development…

Various theorists have argued for the importance of a developmental approach to studying typical development (Karmiloff-Smith, 1998; Lerner, 1996; Lerner & Hood, 1986; Masten & Cicchetti, 2010; Overton, 2014; Overton & Lerner, 2012, 2014), and there are reasons to believe that this issue is even more critical to the study of…