Functional Analysis Concept in the Realm of Applied Behavior Analysis (ABA)

Unit 7 Discussion: Functional Analysis Concept
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Description of the Area of Interest
Functional analysis is a fundamental concept within Applied Behavior Analysis (ABA) that involves identifying the underlying causes or functions of problem behaviors (Leaf et al., 2020). It aims to understand why individuals engage in specific behaviors by analyzing the antecedents (triggers) and consequences (reinforcements) that maintain those behaviors. In this context, determination of the function of a particular behavior enables practitioners to develop targeted interventions that address the behavior at its source.
Overview of Leaf et al. (2020)
This article extensively examines the importance of Functional Analysis within the realm of ABA, particularly concerning individuals identified with Autism Spectrum Disorder (ASD). The article underscores the common occurrence of problematic behaviors in those with ASD, including manifestations like self-infliction, aggression, and wandering. The text introduces different adaptations of functional analysis, such as concise and trial-based methodologies, to illustrate the field's progress. Furthermore, it delves into recent advancements like the practical functional assessment (PFA), synthesized functional analysis, and the "Big Four" preventative strategy.
Support for Applied Behavior Analysis
The article strongly supports the specific goals and dimensions of applied behavior analysis. ABA aims to understand and modify behavior through systematic analysis and interventions, and functional analysis aligns perfectly with this mission. Leaf et al. (2020) underscore how functional analysis helps identify the functions of problem behaviors, contributing to the development of effective interventions that address the root ca...