With the research reported on here we sought to determine whether children with attention-deficit/hyperactivity disorder (ADHD) displayed more symptoms of oppositional defiant disorder (ODD), conduct disorder (CD) and anger, which are categorised as externalising disorders, when contrasted to the control group and, also, whether gender and age…

The non-cognitive skills self-control and grit are often considered predictors of school performance, but whether this relationship is causal remains unclear. We investigated the causality of this association using a twin design. Specifically, we evaluated the direct impact of self-control and grit on school performance, while controlling for…

Background: Food cravings typically influence individuals' diets and ultimately their health. However, the differences in food cravings between genders with normal BMI values are unclear.Purpose: The purpose of this study was to investigate differences in food craving intensity between genders with normal BMI values. Methods: The research group…

Technological developments in the 21st century have enabled the emergence of tools that enable mass communication. This communication environment has brought about a continuing passion for technology in individuals and, with this passion, a communication pollution and addiction have begun to emerge. In this study, Internet addiction of high school…

This study is an extension of an experiment where the reliability of children's environment was manipulated before children completed the Marshmallow Task (Cognition, 2013, Vol. 126, pp. 109-114). In that experiment, Kidd, Palmeri, and Aslin found a significant difference in waiting time between two conditions in which the experimenter…

This study aims to investigate the relationship between 21st- century teacher skills and critical thinking skills in the classroom teachers. The sample of the study consisted of classroom teachers working in a southeastern city in Turkey. A correlational survey model was used in the study. The 21st-century Teacher Skills Use Scale and the Critical…

The goal of the present study was to examine factors associated with academic self-handicapping in Black students attending a predominantly white university. Factors examined included sociodemographic factors (gender, first-generation college student status); psychological factors (family support, perceived discrimination, Black identity); and…

There is a tradeoff between scale length and psychometric concerns. The two are, in fact, directly linked. Generally, when scales are shortened, reliability is reduced, and when scales are lengthened, reliability is improved, provided the items added to the scale are comparable psychometrically (AERA et al., 2014). Scale reliability, in turn,…

Decades of research on the effects of media violence have examined associations between viewing aggressive material in the media and aggression and prosocial behavior. However, the existing longitudinal studies have tended to exclusively examine aggression and prosocial behavior as outcomes, with a limited range of potential mediators. The current…

Emotional awareness is the ability to conceptualize and describe one's own emotions and those of others. Over thirty years ago, a cognitive-developmental theory of emotional awareness patterned after Piaget's theory of cognitive development was created as well as a performance measure of this ability called the Levels of Emotional Awareness Scale…

Purpose: We evaluated whether naive listeners' ratings of the gender typicality of the speech of children assigned male at birth (AMAB) and children assigned female at birth (AFAB) were different at two time points: one at which children were 2.5-3.5 years old and one when they were 4.5-5.5 years old. We also examined whether measures of speech,…

Research Findings: A successful transition from preschool to elementary school requires a high level of behavioral adaptation. The aim of our study was to analyze child-related factors in preschool that facilitate a positive behavioral adaptation in the transitional period to elementary school. A cluster analysis was conducted with the data from…

Given the increased need for collaboration to achieve greater speed and flexibility in responding to organizations' environmental demands, there is growing interest in understanding the implications of collaborative work for employee creativity. This study examines how emotion work (i.e., regulating emotions in a social context) that helps to meet…

There has been a growing interest in gender and language in recent decades. This study examines how women control their language facing specific, especially when angry. Minangkabau women are a subject in this research. The gap that underlies this study is that a Minangkabau woman, popular with polite language as a medium for language, is required…

Objective: As marijuana use becomes more available to college students through increasing legal reform, this paper seeks to examine intentions for driving under the influence of cannabis (DUIC) and riding with a high driver (RWHD) through the lens of the theory of planned behavior (TPB) and assess potential interactions between personal attitudes,…