A concise review of the correspondence between the traditional functional analysis and alternative assessment formats.

The functional assessment of challenging behavior (e.g., self-injurious behavior) has evolved over many years of research and practice.

Toward an explicit technology of ecological validity.

Ecological validity refers to how closely an experiment aligns with real-world phenomena. In applied behavioral research, ecological validity may guide decisions about experimental settings, stimuli, people, and other design features. However, inconsistent use of the term ecological validity in the published literature has led to a somewhat disjointed technology.

Efficiency and preference for alternative activities during schedule thinning with functional communication training.

Functional communication training is an effective treatment for decreasing socially reinforced destructive behavior (Carr & Durand, 1985). Clinicians frequently use multiple schedules to thin the reinforcement schedule (Hanley et al., 2001).

Treating destructive behavior reinforced by increased caregiver compliance with the participant's mands.

Functional analyses sometimes do not identify momentary fluctuations in the function of destructive behavior (Bowman, Fisher, Thompson, & Piazza, 1997). In such cases, individuals may mand for the reinforcer that is currently most preferred and display destructive behavior if that mand goes unreinforced. In this study, we conducted a mand analysis to test whether destructive behavior functioned as a precurrent response that increased reinforcement for the participant's mands.

Use of a paired-stimulus demand analysis to evaluate demands for inclusion in functional analyses.

Clinicians regularly use both indirect and direct assessments to identify preferred stimuli to include in control conditions and positive reinforcement test conditions in a functional analysis (FA). However, clinicians often rely on indirect assessment alone (e.g.

Evaluating competing activities to enhance functional communication training during reinforcement schedule thinning.

Arranging periods in which requests for reinforcement are denied in a multiple schedule may result in increased destructive behavior during these periods for individuals who receive functional communication training (FCT) as treatment for severe destructive behavior. Providing access to competing activities during periods of reinforcer unavailability has been shown to minimize destructive behavior. We evaluated methods to identify effective competing activities for use when thinning reinforcement availability in a multiple schedule and compared competing activities embedded within the multiple schedule using an alternating-treatments design.

Further evaluation of differential exposure to establishing operations during functional communication training.

Recent research findings (DeRosa, Fisher, & Steege, ) suggest that minimizing exposure to the establishing operation (EO) for destructive behavior when differential reinforcement interventions like functional communication training (FCT) are introduced may produce more immediate reductions in destructive behavior and prevent or mitigate extinction bursts. We directly tested this hypothesis by introducing FCT with extinction in two conditions, one with limited exposure to the EO (limited EO) and one with more extended exposure to the EO (extended EO) using a combined reversal and multielement design. Results showed that the limited-EO condition rapidly reduced destructive behavior to low levels during every application, whereas the extended-EO condition produced an extinction burst in five of six applications.

Correspondence between the results of functional analyses and brief functional analyses.

Purpose: This study sought to examine the correspondence between brief functional analyses and more thorough functional analyses as described in the model of functional assessment proposed by Vollmer et al. Methods: A panel of trained clinicians indicated the presence/absence of specific functions of problem behavior based on graphic results from brief functional analyses and functional analyses conducted with 19 participants. These conclusions were compared across assessments.

The Munroe-Meyer Approach: Continuous Integration of Didactic Instruction, Research, and Clinical Practice.

Increased demand for applied behavior analysis (ABA) services has increased the need for additional masters-level practitioners and doctoral-level academicians and clinical directors. Based on these needs, the University of Nebraska Medical Center's (UNMC) Munroe-Meyer Institute has developed a PhD program. The academic structure at UNMC allowed us to create our PhD program in a relatively quick and efficient manner.

Comparisons of synthesized and individual reinforcement contingencies during functional analysis.

Researchers typically modify individual functional analysis (FA) conditions after results are inconclusive (Hanley, Iwata, & McCord, 2003). Hanley, Jin, Vanselow, and Hanratty (2014) introduced a marked departure from this practice, using an interview-informed synthesized contingency analysis (IISCA). In the test condition, they delivered multiple contingencies simultaneously (e.

Treatment of Escape-Maintained Challenging Behavior Using Chained Schedules: An Evaluation of the Effects of Thinning Positive plus Negative Reinforcement During Functional Communication Training.

Objective: Previous research has supported functional communication training (FCT) as an effective intervention for reducing challenging behavior. Clinicians often program schedule-thinning procedures to increase the portability of the treatment (i.e.

Reinforcement delay fading during differential reinforcement of communication: the effects of signals on response maintenance.

Signals during delays to reinforcement may lessen reductions in responding that typically occur when there is a delay between a response and its reinforcer. Sparse applied research has been devoted to understanding the conditions under which responding may be maintained when delays to reinforcement are introduced. We evaluated the extent to which providing signals during delay fading affected responding in the context of differential reinforcement of communication responses.

Differential reinforcement of alternative behavior increases resistance to extinction: clinical demonstration, animal modeling, and clinical test of one solution.

Basic research with pigeons on behavioral momentum suggests that differential reinforcement of alternative behavior (DRA) can increase the resistance of target behavior to change. This finding suggests that clinical applications of DRA may inadvertently increase the persistence of target behavior even as it decreases its frequency. We conducted three coordinated experiments to test whether DRA has persistence-strengthening effects on clinically significant target behavior and then tested the effectiveness of a possible solution to this problem in both a nonhuman and clinical study.

The Persistence-Strengthening Effects of DRA: An Illustration of Bidirectional Translational Research.

We summarize a series of bidirectional research studies that demonstrate the persistence-strengthening effects of differential reinforcement of alternative behavior on problem behavior. We model a possible solution to this problem with rats followed by replication with a human clinical population. The importance of coordinated basic and applied research to stimulate new behavioral technologies is emphasized.