Teacher-Implemented Functional Analysis and Treatment: A Method for Linking Assessment to Intervention

Measuring Happiness Behavior in Functional Analyses of Challenging Behavior for Children with Autism Spectrum Disorder

This two-experiment study assessed the utility of measuring happiness behavior (e.g., smiling and/or laughing) within functional analyses (FA) of challenging behavior, and using results to inform interventions for children with autism spectrum disorder (ASD). In Exp. 1, we concurrently measured happiness behavior within the trial-based FA's of challenging behavior of four children with ASD. Results showed differentiation for both challenging behavior in test trials and happiness behavior within controls. In Exp. 2, we compared interventions based on challenging and happiness behavior from FA results for three of the participants, using a multiple-baseline across-participants design, with embedded reversals. Results suggested that interventions derived from measures of the children's happiness behavior led to reductions challenging behavior that were similar to interventions informed by challenging behavior, and were also associated with increased happiness behavior. Taken together, these two experiments suggest that the measurement of children's happiness behavior in FA of challenging behavior appears to be helpful in determining interventions for children with ASD.

Modifying a behavior intervention plan according to classroom aides acceptability ratings: effects on treatment integrity and challenging behavior

This study evaluated the effects of an acceptability questionnaire on classroom aides' treatment integrity during implementation of behavioral intervention plans, using a multiple-probe-baseline across-participants design. Four classroom aides in a special education preschool classroom rarely used procedures recommended to manage the challenging behavior of a four-year-old boy with autism spectrum disorder (ASD) during baseline. After using the questionnaire results to create a functionally equivalent behavior intervention plan that was comprised of components the aides rated as more acceptable, three of the four aides greatly improved their use of the procedures and an ancillary reduction in the child's challenging behavior was observed. Overall, results suggest that including staff acceptance measures during the intervention selection process may bolster subsequent intervention integrity.

A review of empirical support for differential reinforcement of alternative behavior

Differential reinforcement of alternative behavior (DRA) is one of the most common behavior analytic interventions used to decrease unwanted behavior. We reviewed the DRA literature from the past 30 years to identify the aspects that are thoroughly researched and those that would benefit from further emphasis. We found and coded 116 empirical studies that used DRA, later grouping them into categories that met APA Division 12 Task Force criteria. We found that DRA has been successful at reducing behaviors on a continuum from relatively minor problems like prelinguistic communication to life-threatening failure to thrive. DRA with and without extinction is well established for treating destructive behavior of those with developmental disabilities, and to combat food refusal.

Brief antecedent assessment and treatment of tics in the general education classroom: a preliminary investigation

The purpose of this study was to determine if specific classroom antecedents were associated with motor and vocal tics in two males diagnosed with Tourette's syndrome. A functional assessment consisting of teacher and student interviews, direct observations, brief functional analysis, and confirmatory naturalistic observations indicated that specific antecedents could be identified for each participant. Simplified habit reversal was then implemented only under the antecedent condition that resulted in the highest rate of tics. The rate of tics decreased under the specific antecedent condition as well as at other times as validated by behavioral observations conducted at random times. The discussion focuses on the utility of conducting such assessments, the methodological and applied limitations of the current study, and avenues for further research.

Evaluating the effectiveness of teacher training in Applied Behaviour Analysis

Interventions for children with autism based upon Applied Behaviour Analysis (ABA) has been repeatedly shown to be related both to educational gains and to reductions in challenging behaviours. However, to date, comprehensive training in ABA for teachers and others have been limited. Over 7 months, 11 teachers undertook 90 hours of classroom instruction and supervision in ABA. Each teacher conducted a comprehensive functional assessment and designed a behaviour support plan targeting one behaviour for one child with an autistic disorder. Target behaviours included aggression, non-compliance and specific educational skills. Teachers recorded observational data for the target behaviour for both baseline and intervention sessions. Support plans produced an average 80 percent change in frequency of occurrence of target behaviours. Questionnaires completed by parents and teachers at the end of the course indicated a beneficial effect for the children and the educational environment. The potential benefits of teacher implemented behavioural intervention are discussed.

Functional analysis of problem behavior: a review

Functional analysis methodology focuses on the identification of variables that influence the occurrence of problem behavior and has become a hallmark of contemporary approaches to behavioral assessment. In light of the widespread use of pretreatment functional analyses in articles published in this and other journals, we reviewed the literature in an attempt to identify best practices and directions for future research. Studies included in the present review were those in which (a) a pretreatment assessment based on (b) direct observation and measurement of (c) problem behavior was conducted under (d) at least two conditions involving manipulation of an environmental variable in an attempt (e) to demonstrate a relation between the environmental event and behavior. Studies that met the criteria for inclusion were quantified and critically evaluated along a number of dimensions related to subject and setting characteristics, parametric and qualitative characteristics of the methodology, types of assessment conditions, experimental designs, topographies of problem behaviors, and the manner in which data were displayed and analyzed.

The effects of training parents in functional behavior assessment on problem identification, problem analysis, and intervention design

In this study, parents were trained in four sessions to identify problems, conduct a functional assessment, and design an appropriate intervention based on the function of the problem behavior. First, parents were trained to operationally define problem behaviors, given examples of consequences, and discussed the functions of behavior. Second, parents were given examples of antecedents and discussed replacement behaviors. Third, procedures to increase appropriate behaviors were discussed. Fourth, procedures to decrease inappropriate behaviors were discussed. Prior to the first session and after each session, parents watched a videotaped vignette of a child exhibiting a behavior problem and completed a Problem Identification Questionnaire, Problem Analysis Questionnaire, and Intervention Design Questionnaire. A repeated-measures ANOVA was used to test for significant differences on each of the dependent variables. Results indicated that parents' scores on each of the measures improved significantly. Limitations, future research ideas, and implications for school psychologists and other professionals are discussed.

Using antecedent manipulations to distinguish between task and social variables associated with problem behaviors exhibited by children of typical development

In the antecedent functional assessment literature, researchers have introduced task demands and social attention simultaneously while varying the level of task difficulty. Though research has demonstrated situations in which a combination of social and task antecedents occasion socially avoidant responses from children with disabilities, no current studies have been offered to assess the impact of high levels of adult attention devoid of task demands on problem behaviors exhibited by children of typical development. A multiple element design was used to assess the specific effects of task and social antecedents on the problem behaviors of four children of typical development. Results identified two children whose behavior was associated with a combination of difficult task demands and attention in the form of commands and redirections and two children whose behavior was associated only with high levels of adult attention that did not include commands or redirections. These results suggest that antecedent functional assessment procedures can assess the impact of high levels of attention without the presence of task demands.

Functional assessment of hand flapping in a general education classroom

A functional assessment of hand flapping exhibited by a 5-year-old boy was conducted in a general education classroom. After a descriptive analysis ruled out several potential variables maintaining hand flapping, an experimental analysis was used to test the hypothesis that teacher-delivered task demands were functionally related to hand flapping. Results of the experimental analysis were used to develop a simple intervention for hand flapping.