According to Vygotsky's cultural-historical activity theory, pretend play can be an important context for the development of children's social competence. The aim of this meta-analysis was to synthesize the current evidence about the relation between pretend play and social competence in early childhood (age 3-8 years). A systematic literature…

This meta-analysis examined correlations between eye-tracking measures of gaze behaviors manifested during dynamic salient social stimuli and behavioral assessment measures of social communication skills of young autistic children. We employed a multilevel model with random effects to perform three separate meta-analyses for correlation between…

Background: Within the same school class, it is usual to find children who differ in age by almost a full calendar year. Although associations between being relatively young and poor academic outcomes are well documented, and relatively consistent, the associations between being relatively young and psychosocial outcomes are less clearly…

This meta-analysis aimed to investigate whether screen exposure is beneficial or detrimental for early language development. A total of 28 eligible studies were synthesized to examine the correlation between screen exposure (including screen time, educational programme viewing, co-viewing, and start age of screen exposure) and language development…

Failure to exercise self-control is one of the leading causes of substance and behavioral addictions. Problematic social media usage (PSMU), a type of behavioral addiction, has become an increasingly serious problem with a significant impact on the lives of individuals of all generations. Therefore, it is crucial to understand the underlying…

Although physical activity (PA) has a profound impact on health, many college and university students are still physically inactive. There is some evidence to suggest that social support (SS) could impact the PA levels of students, but the internal relationship and specific effects are not very clear. The purpose of this review was to determine…

Introduction: Creativity is a capacity that is related to divergent thinking and is fundamental in the changing society of the 21st century for training competent students who can function in society. There are several psychometric tests for measuring creativity, among which the Creative Intelligence Test (CREA) stands out, which is widely used in…

Preschoolers' prosocial behaviours support healthy interpersonal relationships as a component of their social adjustment process. Although several studies have found links between parental marital characteristics and preschoolers' prosocial behaviours, these conclusions were divisive. Therefore, a meta-analysis was conducted to clarify the…

The purpose of this meta-analysis was to examine the effects of Gamified-Assessment Tools (GAT) used in formal educational settings on student academic achievement. We used PRISMA systematic procedures to screen the articles across Web of Science, ERIC, Scopus, Pubmed, and PsycArticles databases. We identified 23 independent results from 17…

In today's society, the issues surrounding aging, older adults, and ageism have gained considerable attention due to the rapidly increasing aging population. This study examines attitudes of the university students in Türkiye toward ageism. Employing a meta-analysis approach, the study investigates whether various sociodemographic factors…

Knowledge is an important predictor and outcome of learning and development. Its measurement is challenged by the fact that knowledge can be integrated and homogeneous, or fragmented and heterogeneous, which can change through learning. These characteristics of knowledge are at odds with current standards for test development, demanding a high…

Despite the growing body of research on foreign language reading anxiety, there is still a dearth of comprehensive meta-analysis regarding the effect sizes of these studies. To fill the gap, this study meta-analyzed the overall average correlation between foreign language reading anxiety and its correlates among 9785 participants: two…

Emotion regulation (ER) represents an important factor in youth's academic wellbeing even in contexts that are not characterized by outstanding levels of academic stress. Effective ER not only enhances learning and, consequentially, improves youths' academic achievement, but can also serve as a protective factor against academic burnout. The…

In the present meta-analysis, we systematically examined the association between students' initial level of metacognition and their academic achievement at least three months later. Using multilevel meta-analysis as well as meta-analytic structural equation modelling, we analysed data from 71,171 students provided by 28 independent studies. The…

Moral Disengagement (MD) has been found to be related to higher levels of different aggressive and bullying behaviours. Although some studies found that it plays an important role in cyberbullying too, results in this field are still puzzling and the association between MD and cyberbullying is still unclear. Therefore, this systematic review was…