USE OF DESCRIPTIVE AND EXPERIMENTAL ANALYSES TO IDENTIFY THE FUNCTIONAL PROPERTIES OF ABERRANT BEHAVIOR IN SCHOOL SETTINGS

TLDR

The study used descriptive and experimental functional analyses of aberrant behavior in two autistic children in school, training teachers to conduct assessments and replicating procedures with a second teacher. Both assessment procedures consistently identified negative reinforcement as the maintaining variable, and interventions based on this finding were ultimately successful, demonstrating the utility of functional analyses in school settings.

Abstract

We conducted descriptive and experimental analyses of aberrant behavior in school settings with 2 children with autism, using teachers as assessors. Experimental functional analyses carried out by the investigators were followed by training teachers to conduct a descriptive analysis and a classroom experimental analysis. A comparison of the assessment procedures showed that each procedure identified negative reinforcement as a maintaining variable for aberrant behavior. The teacher implemented an intervention based on the assessment with mixed results. We then replicated the initial results by having the first teacher train a second teacher to carry out the two assessment procedures. The results of these analyses were also in agreement, again identifying negative reinforcement as a variable maintaining aberrant behavior. An intervention based on negative reinforcement was then successfully implemented. These results suggest the applicability and utility of functional analyses carried out in school settings.