Single-case experimental designs (SCEDs) have been used with increasing frequency to identify evidence-based interventions in education. The purpose of this study was to explore how several procedural characteristics, including within-phase variability (i.e., measurement error), number of baseline observations, and number of intervention…

Both expressive and receptive language difficulties in autism emerge early and significantly have an impact on social functioning and quality of life. Despite their wide heterogeneity, autistic language abilities can be stratified into three distinct profiles. Language unimpaired exhibit near-typical verbal performance, language impaired show…

Many students diagnosed with autism spectrum disorder (ASD) need evidence-based intervention in school, and applied behavior analysis (ABA) offers an array of treatment options shown to improve outcomes. However, in Michigan, ABA has not been thoroughly integrated into public schools. The present dissertation assessed the mechanisms thought to…

Strategy interventions have been found to support students' text comprehension, but little is known about the sustainability of these effects. This study examined short- and long-term effects of a strategy intervention on students' vocabulary and text comprehension at the literal, inferential and evaluative levels. A pretest, posttest, and…

Despite considerable progress made in educational neuroscience, neuromyths persist in the teaching profession, hampering translational endeavors. The initial wave of interventions designed to dispel educational neuromyths was predominantly directed at preservice teachers. More recent work in the field, reviewed here, has shifted its focus…

Background: This study assessed the effects of the "Jump-in" whole-school intervention in Amsterdam, the Netherlands, on children's weight development by comparing children exposed to the intervention and controls from 3 other large Dutch cities. Jump-in is a comprehensive intervention that aims to stimulate healthy nutrition and…

Anxiety disorders are common and negatively impact students' social, behavioral, and academic functioning. However, most students with anxiety do not receive needed assistance. The current study evaluated the feasibility and preliminary impact of a brief school-home elementary teacher-administered intervention for reducing student anxiety.…

American Samoa, a U.S. territory, has grappled with low reading scores similar to other mainland schools. As a result, different reading interventions were implemented over the years. The problem studied was that despite using Achieve 3000 as a reading intervention for students in the local high school in American Samoa, reading scores had…

Background: The wellbeing of university students is deteriorating, highlighting a critical role for institutions to better support student wellbeing. Objective: The goal of this work is to determine whether a final-year undergraduate wellbeing science module, inspired by recent theoretical developments, improved wellbeing during the COVID-19…

Objective: We appraised whether FDA registration trials for ADHD pharmacotherapy in adults provides comparable information to inform treatment expectations. Method: Comparison of ADHD outcome measure patterns in ADHD pharmacotherapy FDA drug label source studies. Results: Among stimulants, from fixed-dose titration data, amphetamine agents had…

The purpose of this study was to explore the alternative education placement characteristics in the state of Arkansas and the demographics of the students placed in ALE. There are eleven characteristics of which two are required to be present in a student profile in order for a student to be placed in alternative education in Arkansas. This…

Reading is a complex, uniquely human invention for communication through print. It is a critical ability for making progress in education. Students with reading difficulties, the most common learning disability, struggle with reading fluency and accuracy. Skilled reading is enabled by the coordination of a network of brain regions interconnected…

Methods to estimate the causal effects of interventions are increasingly used in clinical medicine, public policy and social science. Using observational data, researchers can obtain causal treatment effect estimates without the ethical risks and time constraints that typically burden randomized experiments. The three studies in this dissertation…

In this article, I argue that the scalability and effectiveness of universal school-based mindfulness interventions for adolescents will always be limited by the high motivational commitment required to meditate. Mindfulness interventions rely on a single and demanding health behavior--namely, meditation--to cultivate mindfulness skills. But…

This study compared the outcome of Early Intensive Behavioral Intervention when supervision was given over videoconference for half of the meetings. This started after 3 months of intervention. The participating children were diagnosed with autism spectrum disorder and were randomly placed in either the videoconference group or in the onsite…