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On the Standardization of the Functional Analysis.

Joshua Jessel1, Gregory P Hanley2, Mahshid Ghaemmaghami3

  • 11Queens College, 65-30 Kissena Boulevard, Queens, NY 11367 USA.

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|April 2, 2020
PubMed
Summary

This study reviews functional analysis (FA) literature from 1965-2016 to track trends in FA components. Findings reveal evolving practices and discuss the necessity of standardizing functional analysis procedures in applied behavior analysis.

Keywords:
Functional analysisProblem behaviorProcedural componentsStandard

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Area of Science:

  • Applied Behavior Analysis
  • Psychology

Background:

  • The Iwata et al. (1982/1994) functional analysis (FA) methodology is a cornerstone of applied behavior analytic literature.
  • Hundreds of replications attest to its significance over the past 30 years.
  • However, the evolution of specific FA components over time remains unclear.

Purpose of the Study:

  • To analyze trends in the usage of specific functional analysis components from 1965 to 2016.
  • To assess the extent to which published literature reflects a standardization of functional analysis procedures.
  • To discuss the current necessity of standardizing functional analysis models.

Main Methods:

  • A comprehensive literature review of functional analysis studies published between 1965 and 2016.
  • Analysis of trends in the adoption and prominence of various functional analysis components over time.
  • Examination of the published literature for evidence of procedural standardization.

Main Results:

  • Identified shifts in the prominence of particular functional analysis components over the 50-year period.
  • Assessed the degree of standardization in functional analysis methodology across published research.
  • Provided insights into the evolving landscape of functional analysis practices.

Conclusions:

  • The study highlights changes in the application of functional analysis components over decades.
  • It questions the current need for a standardized approach to functional analysis in applied behavior analysis.
  • Findings inform researchers and practitioners about the historical development and future direction of functional analysis.