Abstract
Variables affecting ratings of intervention acceptability and effectiveness have been widely studied. In the literature, several variables have produced reliable results, such as type of intervention and severity of problem behavior. One variable that remains uninvestigated is the effect of providing functional analysis information on ratings of interventions. We analyzed the ratings of 55 teachers for both the effectiveness and acceptability of a range of interventions. We also evaluated the impact on those ratings of providing three levels of functional information about the targeted problem behavior: (a) structural (descriptive) information, (b) information describing an escape function (negative reinforcement), and (c) information describing an attention function (positive reinforcement). Sample demographics are reported, along with scores on an evaluation of knowledge of behavioral principles and causes of problem behavior. The teachers differentially rated brief interruption and differential reinforcement according to the functional information provided in the case vignettes. Severity of the problem behavior did not influence ratings. The implications of the findings are discussed in terms of teacher training and support for intervention efforts that include functional assessment strategies.
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