Gambling disorder is a dramatic phenomenon that is spreading, in Italy as well as around the world, among younger and younger people every year. Activities in mathematics lessons at school can help pre-vent it, but it is necessary to know with which attitudes and beliefs students approach such mathematics lessons, as well as the role of the social…

Externalizing behavior and low academic performance present key developmental challenges for school-age children, with the potential for these domains to predict each other over time, leading to worsened outcomes. Yet, previous studies have yielded inconsistent conclusions about the directional pathways between externalizing behaviors and academic…

Reflecting an overall policy shift in Oregon and nationwide, Oregon passed laws in 2013 and 2015 aimed at changing the way school discipline is applied in grades K-12. The 2013 legislation directed districts to replace zero-tolerance policies with an emphasis on preventing and reducing unnecessary student suspensions and expulsions. Suspensions…

BACKGROUND: School-based extracurricular activity participation is one of the primary avenues for prosocial activity engagement during adolescence. In this study, we test the "overscheduling hypothesis" or whether the negative relationship between structured activity intensity (ie, hours) and adolescent bullying and fighting levels off…

Exclusionary discipline practices routinely exclude students from the academic environment through means such as office discipline referrals, suspension, and expulsion. These strategies, in turn, initiate student involvement in the School to Prison Pipeline (STPP). This form of discipline also affects minoritized students disproportionately.…

Objectives: Researchers examined associations between specific forms of emotion dysregulation and numerous behavioral manifestations of impulsivity (i.e., problematic alcohol use, drug use, risky sexual activity, binge eating, non-suicidal self-injury). Participants: Participants were 238 undergraduate students (69% female). Method: Emotion…

In 2013 and 2015 Oregon enacted legislation that shifted school discipline policies from a zero-tolerance approach to one that emphasizes preventing behavioral problems and reducing unnecessary suspensions and expulsions. Suspensions and expulsions are often referred to as exclusionary discipline because they remove students from classroom…

Student misbehaviour is an increasing problem of contemporary school. The aim of this research was to examine the extent to which teachers perceive student misbehaviour, how self-efficient they are, how satisfied they feel with support from their environment and with the teaching job itself, and to which extent they experience the burnout…

Early language skills and prosocial behavior contribute to positive outcomes across the lifespan. Screening has improved the identification and early intervention (EI) for children with hearing loss, autism spectrum disorders, and genetically based disabilities. However, many children with significant functional impairments in language and…

Background: It is generally accepted that well-established classroom rules prevent problem behaviour, while also supporting students' achievement gains. Yet, there might be considerable variability in students' underlying motives to comply or refrain from complying with classroom rules, with some students adhering to them because they fully accept…

This is the appendixes for the report, "Are State Policy Reforms in Oregon Associated with Fewer School Suspensions and Expulsions?" This study examined the association between state-level policy reforms and suspension and expulsion rates for grades K-12 in Oregon public schools. The findings suggest that the policy shift has led to some…

Background: In recent times, sibling bullying has emerged of interest to researchers concerned with the emotional and behavioural implications for victimization regardless of type and setting. Aims: This research attempts to extend current knowledge on both peer and sibling bullying and to determine the effects of poly-setting victimization. This…

School resource officers' (SROs) presence (e.g., engagement in patrol, carrying firearms, etc.) and prevention (e.g., mentoring, teaching) roles have not been distinguished in investigations of SROs' association with student outcomes. A model predicting nonviolent incidents and serious violent incidents reported to police from SRO presence and…

We investigated international students' stress-driven spending behavior by focusing on the psychological and behavioral consequences of the strains they experience during the adjustment process in the U.S. We found that certain adjustment strains significantly lowered international students' self-esteem, which further affected their happiness and…

The purpose of this study was to examine the longitudinal, bidirectional relationship between language skills and behavior problems in a sample of 194 preschool children enrolled in Head Start programs. Children were individually assessed using the "Preschool Language Scale-5," and teachers completed the "Child Behavior…