Self-harm is purportedly common in autistic individuals, but under-researched, particularly in younger samples and those "without" intellectual disability. This study aimed to describe prevalence, profile and correlates of self-harm in autistic individuals without impairments in adaptive functioning. Parents of autistic participants (n =…

Numerous studies argue that inhibitory control could be successfully enhanced in play activities during preschool age. Previous studies showed that fantasy significantly associated with inhibitory control and cognitive flexibility. It was also shown that inhibitory control is related to symbolic play (imagination of absent objects, attributing…

The purpose of this study was to investigate the influence of cognitive training (CT) using mobile applications on attentional control and impulsivity among pre-service teachers. Pre-service teachers were divided into two groups: experimental (n=25) and control (n=14) groups, they were selected from a large sample (n=718). Over 28 sessions, the…

The problem addressed by this study is an increasing deficit in unstructured play in education due to the intensification of academics in younger grades, leading to immature social-emotional skills. The purpose of this qualitative case study was to examine teacher perceptions of benefits of unstructured classroom play on the impulse control of…

Both ADHD and poor sleep are associated with deficits in prefrontal cortex functioning, and related executive processes (e.g. directing attention, judgement and decision-making). The present study examined whether sleep factors provided an indirect link between certain symptoms of ADHD and impulsivity or future orientation among college students.…

This research investigated the effects of Orff-based attention-enhancing music education programme on impulsive preschool children's cognitive tempo. The research was conducted using a quasi-experimental pretest-posttest control group design. Thirty preschoolers were included in this research; 15 in the experimental and 15 in the control groups.…

Both maternal and paternal supportive parenting (i.e., sensitivity, warmth, stimulation, and engagement) across early childhood have been found to be associated with multiple domains of children's positive socioemotional functioning. However, few studies have considered how maternal and paternal supportive parenting may interact to impact child…

Teachers frequently rate boys as more hyperactive/impulsive than girls and Black children more than White children (DuPaul et al., 2016; Miller et al., 2009). Do these ratings reflect true differences in their behavior? Researchers have compared parent and teacher reports (Miller et al., 2009), but is hard to draw conclusions from such comparisons…

In this study, we examined the results and interpretations produced from two different IRTree models--one using paths consisting of only dichotomous decisions, and one using paths consisting of both dichotomous and polytomous decisions. We used data from two versions of an impulsivity measure. In the first version, all the response options had…

This study aimed to examine the effects of Montessori Education on children's self-regulation skills in the preschool period. The study had a 2 x 2 mixed design, wherein the dependent variable was self-regulation levels of 3, 4, 5-year-old children (experimental group: 62, control group: 53) and the independent variable was education based on the…

We implemented a new approach to measuring the relative speeds of different cognitive processes, one that extends multinomial models of memory and reasoning from discrete decisions to latencies. We applied it to the dual-process prediction that familiarity is faster than recollection. Relative to prior work on this prediction, the advantages of…

One of the essential problems, in educational data mining, is to predict students' performance on future learning materials, such as problems, assignments, and quizzes. Pioneer algorithms for predicting student performance mostly rely on two sources of information: students' past performance, and learning materials' domain knowledge model. The…

Background: There is growing evidence that children with motor difficulties are at risk of psychosocial problems and vice versa. However, it is not clear how far different aspects of motor function are predictive of psychosocial well-being in the context of other powerful factors, such as family upset, that are known to affect psychosocial…

A growing number of studies support the internal and external validity of youth self-reported sluggish cognitive tempo (SCT) symptoms. However, no study has examined SCT in adolescents without ADHD, examined whether adolescent self-reported SCT is distinct from adolescent self-reported ADHD inattention (ADHD-IN), or evaluated whether links between…

The purpose of this study was to explore the potential moderating role of perceived social support (school personnel, friends) and gender in the association between distinct psychopathic traits (callous-unemotional traits, narcissism, impulsivity) with bullying and victimization among 1442 Greek speaking early adolescents. Results suggested that…