Functional analysis

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According to Schlinger, Jr. and Normand (2013), B. F. Skinner most likely used the term functional analysis for the first time in 1948 for his William James Lectures and then later in his 1957 book Verbal Behavior. In applied behavioral analysis manuscripts, the term usually is recognized as an unbiased pretreatment evaluation which is used to control probable antecedent variables and possible reinforcers for problematic behavior. Phillips and Mudford (2008) write, “Functional analysis is the most effective assessment for identifying the maintaining contingencies of aberrant behavior” (p.1). The authors express concerns that the functional analysis (FA) continues to stay underutilized due to its complexity and a lacking of knowledgeable clinicians with the skill and understanding. FAs are not conducted regularly due to the fact that the human service fields do not have adequate staff to meet the demand. What, if anything, could be done to reduce the demands on the already strained human service field?
Literary research provides evidence that FA skills can be taught proficiently to both professionals and nonprofessionals (Chok, Shlesinger, Studer & Bird, 2012, Lambert, Bloom, Kunnavatana, Collins & Clay, 2013, Phillips & Mudford, 2008, Stokes & Luiselli, 2008). The study conducted by Chok, Shlesinger, Studer & Bird, (2012) cited that the professionals chosen for the study held a master’s degree and had recently been credentialed as Board Certified Behavior Analysts. The author’s explained their choice of study participants as the following, “Individuals with advanced training were selected for this study because FAs are complex and should be facilitated by professionals with a strong foundation in the ethical and conceptual princ...

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...the undergrads to read a methodology section from the previously mentioned study several days earlier before initiating the baseline data collections. Additionally, written descriptions and outlines of the assessment were read. The participants then collected the baseline data. Afterword, a quiz and feedback were given and a second baseline was conducted.
Iwata et al. (2000) concluded that all participants “achieved a 95% accuracy criterion after receiving about 2 hours of training” (p. 187). The teaching material consisted of reading materials, watching videotaped sessions demonstrating correct procedural implementation, passing a written quiz, and received feedback on their performance during the sessions. The authors went on to suggest that staff with educational equivalent of a bachelor’s degree can acquire the skill set for performing a functional analysis.

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