The current study examined the effects of bite placement with a flipped versus upright spoon on expulsion and mouth clean (product measure of swallowing) in the treatment of 3 children diagnosed with a pediatric feeding disorder and oral-motor deficits. For all 3 participants, extinction in the form of nonremoval of the spoon led to improvements…

Competing stimulus assessments (CSA) have been used to identify stimuli that are associated with reduced levels of problem behavior, presumably as a function of reinforcer competition. Following a standard CSA in which stimuli simply were made available, 2 more CSAs were conducted with additional components designed to enhance reinforcer…

We treated a child with intestinal failure who consumed solids on a spoon but not liquids from a cup. We used spoon-to-cup fading, which consisted of taping a spoon to a cup and then gradually moving the bowl of the spoon closer to the edge of the cup. Spoon-to-cup fading was effective for increasing consumption of liquids from a cup. (Contains 2…

Call, Wacker, Ringdahl, and Boelter (2005) conducted an analysis in which a single-antecedent condition was compared to a multiple-antecedent condition. The present study extended Call et al. by conducting a structured descriptive assessment (SDA) to identify the antecedent variables most associated with problem behavior in a student with…

Although delusional statements in people with intellectual disabilities and traumatic brain injury can be treated using behavioral interventions, none have demonstrated long-term treatment effects. In the current study, a functional analysis demonstrated that delusional statements were maintained by attention. Differential reinforcement of…

A study examined idiosyncratic environment-behavior relations associated with increased levels of problem behavior of a child with mental retardation and a typical child. Results indicated that idiosyncratic antecedent stimuli set the occasion for occurrences of problem behavior and that the behavior persisted in the absence of social…

A study of three children (ages 2-3) with developmental delays used functional analyses and concurrent-schedule assessments to identify the behavioral functions of problem behavior that occurred in the presence of multiple maintaining stimuli. The assessments identified preference between reinforcers, and successful treatments were based on these…

A study used direct and indirect methods to assess and treat several topographies of the aggression of a 7-year-old boy with severe mental retardation and pervasive personality disorder. Functional communication training with extinction reduced all forms of aggression except chin grinding, which was reduced by an alternative treatment. (Author/CR)

A study conducted functional analyses of the pica of three young children. The pica of one participant was maintained by automatic reinforcement; that of the other two was multiply-controlled by social and automatic reinforcement. Preference and treatment analyses were used to address the automatic function of the pica. (Author/CR)

Principles of statistical process control are applied to a clinical setting through the use of control charts to detect changes, as part of treatment planning and clinical decision-making processes. The logic of control chart analysis is derived from principles of statistical inference. Sample charts offer examples of evaluating baselines and…

This study presents three cases of adults with profound developmental disabilities in which assessment data showed that self-injurious behavior occurred in at least two test conditions and describes a method used to analyze the effects of treatments based on hypotheses of multiple control. (Author/DB)

Results of a functional analysis of self-injurious behavior (SIB) in a 7-year-old child with autism showed that her SIB was maintained by access to preferred object and escape or avoidance of task demands. Warning stimuli in combination with extinction and noncontingent reinforcement reduced SIB to acceptable levels. (Author/CR)

Two case studies examined the utility of curriculum-based measurement of math and reading for evaluating the effects of methylphenidate on the academic performance of two students diagnosed with attention deficit hyperactivity disorder. Results suggest that the curriculum-based measures were sensitive indicators of the students' responses to the…

Functional analysis of destructive behavior of a four-year-old boy with autism and oppositional defiant disorder was able to delineate the specific form of verbal attention that was responsible for behavioral maintenance. Treatment based on the analysis reduced the behavior to near-zero levels. (DB)