Problematic gaming behavior is an important problem that may lead to a recently introduced psychiatric condition named internet gaming disorder (IGD). Gaming addiction has been reported to have major influence on the lives of adolescents and young adults affected by it. Our aim was to determine relationships between gaming-related parameters,…

To understand mathematics, children must interpret mathematics symbols. In this study, we designed a brief assessment of mathematics symbols for children in the elementary grades. For each of 23 symbols, children identified the symbol, provided the meaning of the symbol, and used the symbol. We assessed 297 children in Grades 1, 3, and 5. Internal…

Using a population-based sample of 1,311 seventh graders in an urban school district in the South Central United States, we examined the associations between early-life trauma, anger regulation, and early adolescent perceptions about sex and parenthood. Girls and boys with more trauma exposure were more likely to perceive adolescent parenthood as…

Despite concerted efforts to increase participation in advanced placement (AP) and dual credit (DC) programs, their efficacy remains unexplored. Drawing upon St. John's model as the conceptual framework, this study employed a discrete-time event history analysis to examine the interplay between forms of financial aid and persistence toward degree…

Using data from the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development (NICHD SECCYD), we used 2-level random effects models to examine whether the quality of school and home environments during elementary school moderated associations between pre-K quality and math, reading, and vocabulary…

Research Findings: It has been proposed that the home literacy environment may influence the development of early number skills. However, the results of studies examining the association between home literacy experiences and early number skills are mixed. This could be due to the way that the home literacy experiences are conceptualized and…

The present longitudinal study investigated the developmental trajectories of addition, subtraction, and multiplication fluency; their relationships to general cognitive functions; and potential interrelations between reading fluency and growth in arithmetic fluency for different operations. The central prediction was that measures of arithmetic…

Comprehensive interventions for children with autism spectrum disorder (ASD) often incorporate augmentative and alternative communication (AAC); however, variability in outcomes exists even among children who access similar intervention. This study investigated predictors of expressive language change for 48 children with ASD aged 31 to 67 months…

It is believed that parental behaviours play a critical role in the development of self-concept. Recent research studies have shown that parents' romantic attachments affect both their parental behaviours and their children's behaviours. The purpose of this research is to examine predictive levels of parents' level of dimensions of attachment…

Objective: To estimate the prevalence of female sexual dysfunction (FSD) among women attending college (18-29 years of age) presenting for routine gynecological care at a university-based student health center. Participants: Location: University affiliated women's health care clinic. Methods: Study design: Descriptive, cross sectional study.…

Guided by Expectancy Value Theory (EVT), we investigated the association of students' engineering self-efficacy and subjective task values (attainment, intrinsic, utility and cost) to four achievement-related behaviours: choice to take more engineering courses, effort in academic tasks, persistence to complete engineering tasks in the face of…

In this study we aimed to investigate the role of hope, secure attachment with the parents, and satisfaction levels of the basic psychological needs (autonomy, competence and relatedness) of university students in predicting their happiness levels. A total of 558 university students were recruited and 70% of them were female and 30% of them were…

Learning the basic concepts of programming and its foundations is considered as a challenging task for students to figure out. It is a challenging process for lecturers to learn these concepts, as well. The current literature on programming training abounds with the examples of a wide range of methods employed. Within this context, one of the…

We investigated the extent to which home literacy activities during the preschool year would predict the development of children's language and literacy skills in primary school, in a highly transparent Finnish language. Also, the correlates of maternal literacy activities during preschool were examined. Literacy and language skills of 1,880…

Previous studies that attempted to explain why girls often perform better than boys in reading have emphasized the role of values and beliefs, with little attention paid to the role of emotions. This study focused on the role of parent-child emotional contagion in explaining gender differences, by investigating how parents' reading emotion…