Comparison of Trial-Based, Synthesized Trial-Based, and Traditional Functional Analyses

I evaluated a synthesized trial-based functional analysis with two students who engaged in problem behavior by combining the methods from the trial-based functional analysis and synthesized contingency functional analysis. Multiple test conditions were combined into one test condition and were evaluated in 2-min trials. The purpose of this study was to compare the degree of correspondence of the results between the trial-based, synthesized trial-based, and traditional function analyses. One participant showed exact correspondence between the three functional analyses, while the other participant showed partial correspondence