Functional communication training (FCT) is a widely used treatment for individuals with developmental disabilities who exhibit severe behavior problems. One inherent challenge of employing FCT as a treatment in the community is that reinforcement for appropriate communication cannot always be immediate or even possible in some circumstances. Of…

Functional behavioral assessment (FBA) is the process of identifying the events in the environment that consistently precede and follow challenging behavior. The use of FBA has increased significantly following the reauthorization of the Individuals with Disabilities Education Act in 1997, which mandated FBAs be conducted when children with…

This article describes the current status and future directions for school-based behavioral interventions. The article is centered on four themes that are considered critical for future research and practice in school-based behavioral intervention work. First, conceptual interventions based on intensity level and purpose (universal, selected, and…

Assessment results indicated that pica exhibited by two boys with developmental disabilities was not associated with environmental contingencies. Consistent with previous research, an oral stimulation function was hypothesized. A related intervention that taught participants to exchange inedible items for edibles was developed. Findings showed…

With the emergence of postmodern models and critiques, the concept of symptom functionality has lost favor in the family therapy field. To be reconsidered as clinically valuable it must both demonstrate pragmatic utility and meet ethical and conceptual criteria. Functional hypotheses cannot be believed too strongly, used to blame, or employed…

Antecedent-Behavior-Consequence (A-B-C) recordings are often used in school settings as part of a functional assessment. A number of limitations are associated with A-B-C recordings, and a novel approach for describing data from A-B-C recordings is to compute conditional probabilities that can be graphed in the general operant contingency space to…

Research has shown that noncontingent escape (NCE) and functional communication training (FCT) can be effective treatments for challenging behavior. One limitation of the NCE procedure is the failure to provide explicit contingencies for learning an alternative adaptive behavior. Additionally, problems can arise with a FCT procedure. In this…

In the past two decades, positive behavior support (PBS) has emerged from applied behavior analysis (ABA) as a newly fashioned approach to problems of behavioral adaptation. ABA was established in the 1960s as a science in which learning principles are systematically applied to produce socially important changes in behavior, whereas PBS was…

Many present day classroom teachers face greater challenges than perhaps during any time in the past. Teachers are expected to: (a) provide evidence-based instruction to ensure that students make adequate yearly progress under the No Child Left Behind Act of 2001 (NCLB); (b) serve an increasingly diverse group of students including students with…

Student defiance, or resisting the authority of the teacher, is commonplace. In fact, some researchers have reported that the vast majority of discipline referrals are due to defiance. Due to the prevalence of childhood defiance and its potential for bringing instruction to a grinding halt, it is essential for educators to be prepared to…

Teachers working with students who exhibit problem behaviors need new tools to assist their efforts to effectively address challenging behavior. The "Behavioral Objective Sequence" (BOS; Braaten, 1998) is a user-friendly instrument that provides a developmental perspective for responding to these behaviors within an instructional model. The BOS…

Purpose: The purpose of this study was to survey the opinions of principals concerning the role of speech-language pathologists (SLPs) serving students with communication disorders who have been involved in violence. Method: A mixed methods design involving 678 questionnaires was mailed to elementary, middle, and high school principals in a…

We evaluated problem behavior exhibited by 6 individuals with developmental disabilities using the behavioral economic conceptualization of unit price. Descriptive observations were conducted during interactions between the participants and their primary care providers in a clinical laboratory, the participants' homes, or school. Data were…

The results of a functional analysis of problem behavior and a paired-choice assessment were compared to determine whether the same social reinforcers were identified for problem behavior and an appropriate response (time allocation). The two assessments were conducted in classroom settings with 4 adolescents with mental retardation who engaged in…

Describing the state of the science of ABA, this comprehensive handbook provides detailed information about theory, research, and intervention. The contributors are leading ABA authorities who present current best practices in behavioral assessment and demonstrate evidence-based strategies for supporting positive behaviors and reducing problem…