We examined the effects of a self-instructional and feedback package on participants' implementation of a paired-stimulus preference assessment. Specifically, in Experiment 1, we used a multiple baseline design across participants to replicate and extend the results of Graff and Karsten (2012) by evaluating the effectiveness of their…

This commentary outlines considerations in assessing (and programing for) social validity to attain results that are valued by client audiences. It discusses the objectives and contexts of several types of social validation, procedures for conducting a social validation, and questions addressed by researchers in assessing social validity. (JDD)

Functional analysis conducted during a 90-minute evaluation session identified maintaining variables for aggressive behavior and an alternative replacement response in 3 individuals with severe handicaps. During a subsequent contingency reversal phase, aggressive behavior was substantially reduced and alternative behavior increased. Results…

Three experiments were conducted with two participants with mental retardation that displayed property destruction and stereotypy. The experiments assessed the function of the responses, determined their relationship, and developed a treatment to reduce property destruction. Response blocking reduced property destruction (and attempts), prevented…

A functional analysis was conducted which showed that self-injurious behavior (SIB) of an adult with mental retardation occurred at differentially high rates when restraint materials access was contingent on behavior. An alone condition during the functional analysis showed SIB did not occur in the absence of restraint materials. Functional…

An 11-year-old boy presented in an outpatient clinic with a vocal habit that occurred during reading and conversation. A brief reading assessment was conducted to determine an effective intervention to decrease the habit. A modified version of the word error-correction procedure resulted in positive changes and was implemented by his mother during…

A study of three children (ages 2-3) with developmental delays used functional analyses and concurrent-schedule assessments to identify the behavioral functions of problem behavior that occurred in the presence of multiple maintaining stimuli. The assessments identified preference between reinforcers, and successful treatments were based on these…

This commentary affirms that the methodology proposed in a paper by Richard A. Winett and others (EC 601 539) may be useful in conducting social validity assessments and applying these assessment data to improve behavioral interventions. The study of accurate and valid assessment of consumer satisfaction is encouraged. (JDD)

This commentary on assessing the social validity of behavior-change programs examines which groups should be included in the assessment, whether social validity assessment should be required, and whether new methods are needed. The paper notes that social validation should be an interactive process between researcher and consumer. (JDD)

Incorporating statistical process control (SPC) methods into applied behavior analysis is discussed. It is claimed that SPC methods would likely reduce applied behavior analysts' intimate contacts with problems and would likely yield poor treatment and research decisions. Cases and data presented by Pfadt and Wheeler (1995) are cited as examples.…

Results of a functional analysis of self-injurious behavior (SIB) in a 7-year-old child with autism showed that her SIB was maintained by access to preferred object and escape or avoidance of task demands. Warning stimuli in combination with extinction and noncontingent reinforcement reduced SIB to acceptable levels. (Author/CR)

A case study of an elementary school child with emotional and behavioral problems illustrates a process of descriptive assessment, functional assessment, and assessment-based intervention. The descriptive information generated hypotheses about variables maintaining the problem behavior which were then tested in the classroom environment.…

The article reports on ways in which the Preparation through Responsive Educational Programs (PREP) project developed and conducted process and outcome assessment in a behavioral program for junior high students with behavior and learning problems. (Author/DLS)

Statistical process control (SPC), which employs simple statistical tools and problem-solving techniques such as histograms, control charts, flow charts, and Pareto charts to implement continual product improvement procedures, can be incorporated into human service organizations. Examples illustrate use of SPC procedures to analyze behavioral data…

A socially valid behavior-change intervention is broadly defined to be directed to a problem of verifiable importance, be accepted and used appropriately by target groups, and reduce substantially the probability of the problem's occurrence in target populations. The definition is applied to a family-based program to prevent human immunodeficiency…