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…

This study examined relations between children's false statements and response latency, executive functioning, and truth--lie understanding in order to understand what underlies children's emerging ability to make false statements. A total of 158 (2- to 5-year-old) children earned prizes for claiming that they were looking at birds even when…

Response control or inhibition is one of the cornerstones of modern cognitive psychology, featuring prominently in theories of executive functioning and impulsive behavior. However, repeated failures to observe correlations between commonly applied tasks have led some theorists to question whether common response conflict processes even exist. A…

This study aims to reveal the prevalence of internet addiction among Kurdish university students and its association with self-control. 623 students form 19 universities in various colleges and schools, 335 boys (54%) and 288 (46%) girls took part in this study in which they were asked to complete an internet addiction and self-control…

Critical thinking skills, as well as cognitive style, are important aspects that must be considered in assessments of the learning process. This research aims to describe the critical thinking skills of the students with reflective versus impulsive cognitive styles through an explorative study on conservation and environmental knowledge learning.…

Sexual arousal is associated with increases in a variety of impulsive choices, such as engaging in unprotected sex, having sex with strangers, and more frequent sexual activity. Little is known about sexual arousal's association with impulsive choice for domain-specific outcomes using a laboratory measure of impulsive choice. This study…

Background: Attention-deficit hyperactivity disorder (ADHD) is a risk for learning. Because ADHD commonly includes behaviours of inattention and behaviours of hyperactivity/impulsivity, how the two types of behaviours independently affect children's academic competence remains poorly understood. Aims: To investigate the impact of behaviours of…

Smartphone use in learning settings is a common behaviour amongst college students. Building on the theory of consumerism, self-efficacy and addictive behaviours, the current study developed a three-component conceptual framework to understand college students' smartphone use in organizational as well as self-directed learning settings. One…

Distractibility is the propensity to behaviorally react to irrelevant information. Although children are more distractible the younger they are, the precise contribution of attentional and motor components to distractibility and their developmental trajectories have not been characterized yet. We used a new behavioral paradigm to identify the…

The purpose of this study was to assess whether sluggish cognitive tempo (SCT) behaviors were associated with a unique impairment profile for college students after accounting for lifestyle (sleep, substance use, health) and mental health factors (attention-deficit/hyperactivity disorder [ADHD], anxiety, depression). A general sample of 910…

Children who attend English immersion institutions present largely different attitudes toward learning English. The current study attempted to explain these differences by examining the variations of children's temperament (i.e., impulsiveness and anxiety). The study also investigated whether parent-child interactions as a means for English…

It is unknown whether sluggish cognitive tempo (SCT) is prospectively associated with depression in adolescence, and possible processes linking SCT to depression remain unexamined. Using a longitudinal study with three timepoints over a two-year period, the current study tested the indirect effects of SCT on depression via peer victimization,…

The purpose of this study is to examine the self-regulation skills of kindergarten children in terms of various variables. The study was conducted in two different kindergarten institutions in Nicosia and Girne District of Cyprus; 122 children aged 48-72 months and their parents (mother or father). In order to measure the participant children's…

The purpose of this study was to determine whether bullying perpetration in early adolescence is capable of predicting delinquency 1 year later. Nine control variables were included in a regression analysis of the bullying-delinquency relationship in 1,001 schoolchildren (X-bar age = 12.97 years). The nine control variables (age, sex, race, social…

Identifying mediators in variable chains as part of a causal mediation analysis can shed light on issues of causation, assessment, and intervention. However, coefficients and effect sizes in a causal mediation analysis are nearly always small. This can lead those less familiar with the approach to reject the results of causal mediation analysis.…