Adolescents exposed to adverse childhood experiences (ACEs) are at increased risk for substance use. Factors that reduce likelihood of adolescent substance use are an important area of research and intervention. The present study aimed to understand the cumulative impact of household dysfunction ACEs on adolescent alcohol and marijuana use and to…

Recently, states have enacted teacher-carry laws. While controversial, little scholarship has tapped public attitudes toward such reforms. Because public opinion shapes policy, the public is an important stakeholder in this debate. Thus, we investigated three questions. First, how supportive is the public of arming teachers? Second, what…

I explored the effect of socio-economic status (SES) on mathematics achievement by gender at grades 5 in 2012 and 10 in 2017. Secondary Italian data (30,868 pupils in primary and 38,091 in secondary school) were analysed via the Rasch model to estimate students' ability in mathematics and then via a three-level regression (students nested into…

Teacher efficacy is a context and culture-specific construct. The current study explored the two types of teacher efficacy (individual and collective teacher efficacy) among Iranian English language instructors. Moreover, this study was an attempt to discover whether age, gender, and experience can significantly influence perceptions of collective…

We examined racial and ethnic differences in the prevalence of behavioral problems measured by the Child Behavioral Checklist (CBCL), sleep disturbances measured by the Child Sleep Habits Questionnaire (CSHQ), and medication use among children with Autism Spectrum Disorders (ASD). We analyzed data from the Autism Treatment Network (ATN) dataset…

This study has investigated, in a quantitative survey, how the attitudes toward English lessons and the motivation for learning English as a foreign language (EFL) of 276 Danish EFL learners (starting age 7 and 9 years) changed within one year. Second, a subsample of children were interviewed. The study investigated what they liked and disliked…

Emotional reactivity (e.g. explosive outbursts, tantrums) is a common but understudied challenge for individuals with autism spectrum disorder. Prior research has relied primarily on questionnaire data or observations of very young children. The current study coded emotional reactivity and recovery during a series of standardized frustration tasks…

The current study examined levels of implicit and explicit independent and interdependent self-construals (SCs) in early adolescents with and without a migration background in Italy and assessed whether SCs were linked to youths' positive adjustment in terms of self-esteem and prosocial behavior. Chinese early adolescents of immigrant background…

Research findings: No research to date has compared mental state language (MSL) in conversations between children and different adult talk partners, such as mothers and educators. The aim of this study was to investigate the use of MSL (verbalization of mental states such as remembering, knowing and thinking) by children, educators, and mothers…

Objectives: Care efficiency of family can be determined by many factors such as mental and physical health status of family members and their socioeconomic situation. Raising children with disabilities is a burdening and stressful situation for their caregivers. This article examines determinants of care efficiency in a group of Polish parents…

Retrospective parental reports are common in the developmental science literature, but their validity has been questioned. We investigated the consistency of retrospective maternal recall by comparing original with retrospective maternal reports in three domains (maternal cognitions, mother-reported child and mother behaviors, and observed child…

Initiation of substance use often starts during adolescence, with tobacco and alcohol use frequently preceding the use of marijuana and other illicit drugs. Studies suggest that a positive school climate may prevent substance use while promoting healthy student behaviors. The purpose of this study was to determine the longitudinal associations…

The purpose of this research is to identify the problems experienced by teachers. The research was carried out with a survey pattern. Data were collected online from 4657 teachers working in Sanliurfa province. According to the results of the research, teachers often experience problems related to their personal rights, workload and education…

Previous research suggests that increased second language (L2) input at home may not support L2 acquisition in children from migrant backgrounds. In drawing this conclusion, existing work has largely aggregated across family members. This study contrasts the effect of L2 input from older siblings with that from mothers. Participants were 113 child…

In Mexico, there has been a rise in Massive Open Online Course (MOOC) enrollments through platforms such as MexicoX. However, this rise in interest has not been accompanied by a corresponding increase in completion rates. This article examines the factors that influence Mexican learners' retention rates and learner engagement to determine the…