Although the construct of social maladjustment has been used for the last six decades, relatively little research has addressed secular trends in socially maladjusted behaviors over time, and even fewer studies have addressed trends for students identified with emotional disturbance (ED). The purpose of this study was to use two U.S. nationally…

Single-case experimental designs (SCEDs) are frequently used to evaluate whether a functional relation exists between interventions and student outcomes. A critical factor in decision making is the evaluation of graphical data, typically displayed in time-series graphs. Distortion in the graphical display of data can lead to invalid decisions on…

Increasingly, mixed methods research (MMR) is used in special education, although the extent to which MMR is used in intervention research in the field of emotional/behavioral disorders (EBD) remains unknown. The purpose of this article is to examine the use of MMR in EBD intervention research to describe its application within the field. We…

Ill-defined behaviors related to emotional disturbance (ED) classification and a lack of cultural competence have contributed to the over-representation of Black children in special education. Several meta-analyses and systematic reviews of the literature have been conducted to examine the topic of over-representation, but to date, there remains…

Due to ongoing and severe teacher shortages, preparing and sustaining a skilled special education teacher (SET) workforce is a top policy priority. Understanding predictors of SETs' intent to leave is crucial for policy makers and school leaders alike, as they seek to develop interventions to support retention efforts. In this study, we examined…

"The Scales for Assessing Emotional Disturbance--Third Edition Rating Scale" (SAED-3 RS; Epstein et al.) is a standardized, norm-referenced measure designed to aid in the identification process by providing useful data to professionals determining eligibility of students with an emotional disturbance (ED). Three studies are reported to…

For years, the research and policy focus on Black students with emotional disturbance (ED) has been on racial disproportionality. The disproportionality issue has sparked professional debate and raised major questions about racial bias, cultural fairness, appropriateness of assessment instruments, the adequacy of special education programs,…

Interdisciplinary collaboration is critical to address the multiple and varied needs of students with social/emotional and behavioral (SEB) challenges. Yet little is known about the nature of collaboration between two specialist groups who commonly support them: behavior analysts and mental health specialists. Considering expectations for…

The Individuals with Disabilities Education Act allows states some autonomy in altering the disability category terminology and definitions, given that the changes do not exclude students eligible under the federal language. Several states have used this flexibility for the emotional disturbance category historically. This study provides a…

This study examines associations between recidivism rates and groups/programs for legally mandated education, behavioral, and mental health services that court-ordered juvenile youth ("juveniles") with identified emotional disturbance or related conditions receive in secure-care juvenile facilities. Using statewide agency data in…

Single-case designs substantiate the effectiveness of interventions for people with disabilities and other populations through the repeated measurement of behavior over time. Consequently, employing accurate and reliable systems of measurement is critical to the validity of single-case designs. Much of the data in single-case research are…

Education researchers, policy makers, and practitioners have emphasized the role that social-emotional learning and self-regulation play in children's adjustment and connection to school, particularly as they transition from pre-school to kindergarten and the primary grades. A pretest-posttest cluster-randomized efficacy trial of the…

A large body of research has reported a positive relation between participation in extracurricular activities (ECA) and improved academic performance, social competence, and school engagement. This study explored the relation between ECA, social competence, and school engagement for students with and at risk of emotional and behavioral disorders…

Ensuring the provision of a free, appropriate public education (FAPE) to students qualified for services under the disability category of emotional disturbance (ED) has been both challenging and controversial. Examining this population in light of the five characteristics listed in the federal definition may provide useful insights to address…

This study examined the internal structure of the Scales for Assessing Emotional Disturbance-3 Rating Scale (RS), a teacher-completed RS developed to measure emotional disturbance (ED). As defined in U.S. law and regulations, ED involves five characteristics or patterns of behavioral and emotional maladaptation. RS data obtained on a sample of…