Bullying victimization is a school problem that warrants attention. While most work has focused on understanding bullies and victims, it is important that research explore how to promote bystander behavior during bullying as a mechanism to deter bullying in schools. Perceptions of the school climate may impact the likelihood of a student's…

This study investigated whether the use of the color wheel system (CWS) during physical education (PE) classes is associated with a significant decrease in disruptive behaviors among middle school students. Using a multiple-baseline single-case design, we investigated the effects of the CWS on disruptive behavior in nine middle school students…

Purpose: This study analyzes the contributions of the Healthy Waters educational program to the awareness and understanding of environmental issues related to water to generate changes in attitudes in the community. Design/Approach/Methods: A community school intervention was conducted in a public school in Paredes, Porto, Portugal. Using a…

The Quiet Classroom Game (Radley in School Psychological Review 45: 93-108, 2016) is a class-wide behavior intervention involving an interdependent group contingency based on classroom noise level. It has been shown to be effective at increasing academically engaged behavior, decreasing disruptive behavior, and decreasing classroom noise level in…

Executive functioning (EF) deficits, such as challenges with planning, organization, and materials management, negatively impact academic performance, particularly for middle-school students with autism spectrum disorder (ASD) without intellectual disability (ID). The aim was to assess the initial efficacy of the school-based version of the…

The Color Wheel System (CWS), a class-wide, rule-based behavioral management strategy, is a successful intervention to reduce off-task behaviors for elementary school students. However, this intervention has rarely been investigated in the middle school setting. The current study implemented the CWS within three sixth-grade general education…

This study evaluated direct and indirect effects of the Family Check-Up Online (FCU-O) across two distinct randomized trials with middle school youth and families. The FCU-O is a digital health adaptation of the Family Check-Up that is delivered in a brief, online format with supportive coaching. The FCU-O was delivered to parents of middle school…

Executive functioning (EF) deficits, such as challenges with planning, organization, and materials management, negatively impact academic performance, particularly for middle-school students with autism spectrum disorder (ASD) without intellectual disability (ID). The aim was to assess the initial efficacy of the school-based version of the…

Due to the impacts of overrepresentation of historically marginalized middle school student suspensions on the prison pipeline, there is urgency in addressing disproportionality in suspensions in school districts nationwide. Although Multi-Tiered Systems of Support (MTSS) and Positive Behavior Interventions and Supports (PBIS) models have shown an…

This dissertation includes three individual articles that explore the relationship between witnessing bullying and defending behavior among students who are bystanders of bullying. Chapter One provides the rationale and purpose of this dissertation and an overview of the three articles that comprise it. Chapter Two employed a cross-sectional…

Middle school is a cornerstone for success in high school. However, cognitive, emotional, and behavioral engagement of adolescents often decline as they transition from elementary to middle school, resulting in lower school grades and more challenging behaviors, especially for adolescents with or at risk for emotional and behavioral disorders…

Motivational interviewing (MI) is an established, research-based intervention that focuses on building intrinsic motivation to promote lasting, healthy changes in a variety of situations. In school settings, MI has been used to improve student motivation, attendance, punctuality, confidence in schoolwork, and self-determination as well as increase…

The five-step bystander intervention model (i.e., Notice, Interpret, Accept Responsibility, Know What to Do, Act) has been utilized to study intervention in traditional bullying, but not bullying bystander behavior in online contexts. Additionally, differences in how students of color and White students are involved in bystander behavior in…

Autistic students demonstrate poor academic performance which may be related to challenges in learning behaviors such as organization, planning, study skills, and so forth. Most studies report on summary scores; however, there may be value in understanding specific strengths and challenges to better inform assessment and intervention efforts. The…

According to UNESCO, one-third of the world's youths are victims of bullying, which deteriorates academic performance and mental health, and increases suicide ideation and the risk of committing suicide. This paper analyzes a four-month parent-directed intervention designed to foster empathy in middle schoolers in China. Our implementation and…