Applied Behavior Analysis Commons^™

Effect Of Delay On Reinforcer Preference And Efficacy, Ciara Jasmine Rodriguez

Graduate Theses, Dissertations, and Problem Reports (ETD)

Behavior intervention plans are used to increase desired behavior and decrease problem behavior, and these plans require the use of effective reinforcers. High-quality reinforcers that are delivered immediately tend to be the most effective, but optimal reinforcement parameters are not always feasible or appropriate in applied settings. Some reinforcers may be disruptive, teachers’ competing responsibilities may introduce delays to reinforcer delivery, and reinforcers may not be immediately accessible. Stimuli may lose their reinforcing value with delay to their receipt, and this is referred to as delay discounting. Thus, there is likely a point where a less preferred but immediately delivered …

Effects Of Fluency-Based And Percentage-Based Mastery Criteria On Learning, Maintenance, Application, And Learner Experience In Behavior-Analytic Skill Acquisition, Marisela Alicia Aguilar

Graduate Theses, Dissertations, and Problem Reports (ETD)

In behavior analysis, staff are often trained to percentage-based criteria to demonstrate that they have mastered a skill. However, percentage-based mastery criteria may not result in long-term maintenance of the skill. In other areas of instruction, fluency criteria resulted in multiple positive outcomes such as maintenance, endurance, and application of the skill beyond the training context, but these outcomes have not yet been widely demonstrated in the context of teaching behavior support plan (BSP) content and implementation. Across two experiments, we attempted to evaluate the extent to which training individuals to a fluency-based or percentage-based criterion resulted in maintenance and …

Effects Of Commission Errors On Behavior Intervention Plan Outcomes, Olivia Brianne Harvey

Graduate Theses, Dissertations, and Problem Reports (ETD)

When implemented well (with fidelity), behavior intervention plans (BIP) improve student outcomes. Teachers tend to implement BIPs with poor overall fidelity, but little is known about the specific errors occurring during BIP implementation or the subsequent impacts these errors have on student outcomes. One possibility is that teachers learn what strategies suppress challenging behavior and implement those strategies regardless of what is written in the formal BIP. These added intervention components, termed commission errors, have not yet been evaluated in the context of BIP implementation. The proposed studies will begin to address these gaps. During Study 1, we …

On The Role Of Task Preference And Work Removal For Identifying Escape Functions, Brian Patrick Long

Graduate Theses, Dissertations, and Problem Reports (ETD)

Abstract

On the Role of Task Preference and Work Removal for Identifying Escape Functions

Brian P. Long

Students within the public school system may exhibit severe challenging behavior to escape from academic demands. Procedures to identify the reinforcers that maintain challenging behavior, such as functional analysis, may improve the probability of treatment success. Functional analysis involves manipulating contingencies to determine if positive (e.g., attention following challenging behavior) or negative (e.g., escape from aversive events such as task demands) reinforcers may maintain challenging behavior (Iwata et al., 1982). The absence of evocative tasks could produce inaccurate results when testing for effects …

Impacts Of Error Rate And Therapist Appearance On The Accuracy Of Fidelity Data Collection, Marisela A. Aguilar

Graduate Theses, Dissertations, and Problem Reports (ETD)

Procedural fidelity is the extent to which a procedure is implemented as designed. Analyzing procedural-fidelity data can improve treatment outcomes. Fidelity data are generally collected by a supervisor or trained data collector using a checklist that operationalizes each component of the procedure and accounts for errors in implementation of the components. However, little is known about variables that may affect the accuracy of supervisor-collected data generally, and even less is known about variables that may affect the accuracy of procedural-fidelity data. Therefore, the current studies explored the extent to which Board Certified Behavior Analysts (BCBAs) accurately detected programmed fidelity errors …

Evaluation Of Renewal During Differential Reinforcement With Asymmetrical Choices And A Context Fading Mitigation Technique, Kacey R. Finch

Graduate Theses, Dissertations, and Problem Reports (ETD)

Successful clinical behavior analytic treatment often results in decreases in challenging behavior and increases in appropriate behavior. These reductions in challenging behavior are often achieved by implementing differential reinforcement of alternative behavior (DRA; Petscher et al., 2009). One variation of DRA to decrease challenging behavior is differential reinforcement with asymmetrical choices, which are two or more concurrently available response options associated with differential outcomes (Fisher & Mazur, 1997; Kestner et al., 2023). However, responding that was previously reduced sometimes reemerges. Specifically, renewal is the reemergence of a previously reduced response following a context change. The first two experiments evaluated renewal …

Evaluation Of Commission And Omission Errors During Differential Reinforcement Of Other Behavior, Lindsey M. Hronek

Graduate Theses, Dissertations, and Problem Reports (ETD)

Differential reinforcement of other behavior (DRO) is a reinforcement schedule that commonly includes the delivery of a reinforcer following an interval during which a target behavior did not occur and extinction (i.e., the reinforcer is withheld following any instances of the target behavior). Although interventions using DRO schedules can decrease target behavior when implemented as designed, little is known about the efficacy of DRO interventions when they include fidelity errors. A growing field of literature has demonstrated different ways fidelity errors can affect the outcomes of other interventions (e.g., DRA, response cost, and skill acquisition). One study by Foreman et …

Replication Of A Nonsequential Renewal Model And Investigation Of Extinction Cues For Attenuating Renewal, Brianna G. Sarno

Graduate Theses, Dissertations, and Problem Reports (ETD)

Laboratory models of renewal are critical to inform clinical practice to reduce the occurrence of relapse and facilitate the maintenance of treatment gains. Nonsequential renewal is a modified procedure developed by Sullivan et al. (2018) that provides an alternative arrangement to study operant renewal in a manner more consistent with clinical experience. Experiment 1 replicated the procedure of Craig et al. (2019) to compare renewal of target responding in rats that were exposed to the nonsequential or sequential renewal procedure. Experiment 2 investigated the use of an olfactory extinction cue in mitigating renewal. In Experiment 1, the Nonsequential Group displayed …

Evaluating Dro With Asymmetrical Magnitude Of Reinforcement, Lindsey M. Hronek

Graduate Theses, Dissertations, and Problem Reports (ETD)

Differential reinforcement of other behavior (DRO) is a reinforcement schedule used in behavior analytic procedures aimed at decreasing various forms of challenging behavior. DRO commonly includes a reinforcement component and an extinction component; a reinforcer is delivered on an interval-based schedule dependent on the omission of a target behavior and the reinforcer is withheld following the occurrence of the target behavior (i.e., extinction). Although interventions using DRO can be effective for challenging behavior, procedures that include extinction can at times be impractical or lead to undesirable side effects. A DRO schedule can be implemented without extinction, but previous research has …

Comparing Common Procedures Used To Manipulate Reinforcer Magnitude, Michael Steele Yencha

Graduate Theses, Dissertations, and Problem Reports (ETD)

Reinforcer magnitude is one of several parameters of reinforcement. In the present study, it referred to the quantitative value of the reinforcer in terms of duration of access to a finite supply of grain pellets. Pigeons responded on concurrent-chain schedules earning one of several reinforcer durations depending on response allocation and experimental conditions. Experiment 1 consisted of relatively long reinforcer durations available for completing one chain compared to relatively short durations available on the other. Response allocation in the initial link determined the reinforcer duration, but responses in the terminal link produced no change in the upcoming reinforcer. This arrangement …

Effects Of Nonexamples On Concept Formation, Catherine Louise Williams

Graduate Theses, Dissertations, and Problem Reports (ETD)

Concept formation is affected by the examples and nonexamples provided during training, but the degree to which examples and nonexamples should differ is unknown. Two experiments compared concept formation when different kinds of nonexamples were used during training. Both experiments included a within-subject comparison of concept formation following three training conditions: a) nonexamples that were more similar to the examples, b) nonexamples that are less similar to the examples, and c) no nonexamples. Arbitrary concepts were trained in Experiment 1 and concepts akin to those that could be taught in a classroom were trained in Experiment 2. Before and after …

Effects Of Blended Integrity Failures On Reinforcement-Based Interventuions, Stephanie Hope Jones

Graduate Theses, Dissertations, and Problem Reports (ETD)

Reinforcement-based interventions reduce problematic behavior when implemented as designed. However, the effectiveness of these interventions may decrease when deviations from treatment protocols (i.e., treatment-integrity errors) occur. Treatment-integrity errors differentially impact reinforcement-based interventions based on multiple factors, including how frequently errors occur and the intervention type. Even nominally acceptable integrity values (e.g., 80%) may be detrimental depending on the intervention. To evaluate this possibility and directly compare the effectiveness of multiple reinforcement-based interventions, we conducted two within-subject evaluations using laboratory arrangements. For both experiments, we recruited four undergraduate students to participate in a computer task that involved clicking on moving circles …

"Yo, I Like Your Walk-Up Song": Music Integration In Professional Baseball Gamedays, Seth Swary

Graduate Theses, Dissertations, and Problem Reports (ETD)

During competition, athletes are consistently regulating their own emotions (Friesen et al., 2013a) and the emotions of their teammates (Tamminen et al., 2016). Athletes have identified music as a strategy used for both intrapersonal (Lane, Davis, & Devonport, 2011) and interpersonal emotion regulation (Friesen et al., 2015), while also using music for association/dissociation, enhancing performance, facilitating flow, and improving their qualitative experiences (Gabana et al., 2019). Though theories have been proposed on athletes’ individual (Bishop, Karageorghis, & Loizou, 2007) and group music use (Karageorghis et al., 2018), they are yet to be widely applied to other sports. Further examination is …

Evaluating Use And Preference For Performance Feedback To Teach Instructional Strategies, Natalie Jones Shuler

Graduate Theses, Dissertations, and Problem Reports (ETD)

Written and graphical feedback may be useful tools for supporting instructors because they require fewer scheduled meetings and provide instructors with permanent performance records. Although written and graphical feedback have been effective at improving some skills (e.g., use of praise), little is known about efficacy across a wider array of skills or about teacher preferences for these feedback types. Study 1 evaluated use of written and graphical feedback to increase opportunities to respond (OTRs) provided by three instructors of equine-assisted activities and therapies. Feedback increased OTRs for all three instructors. Additionally, all instructors showed untaught increases in praise when receiving …

Effects Of Commission Errors During Noncontingent Reinforcement, Stephanie Hope Jones

Graduate Theses, Dissertations, and Problem Reports (ETD)

Noncontingent reinforcement (NCR) is a behavioral treatment in which a reinforcer is provided at set intervals independently of responding. Although NCR is commonly used, effects of inconsistent implementation (i.e., implementation with integrity failures) during NCR were previously unknown. The current study included six participants, but full-integrity NCR suppressed problem behavior for only three participants. Thus, we evaluated effects of one kind of integrity failure, reinforcement of problem behavior, on NCR outcomes for three children who engaged in inappropriate vocalizations maintained by access to tangible items. Effects of commission errors were idiosyncratic across participants.

Evaluating The Use Of Lottery-Based Contingency Management To Increase Physical Activity In Adults, Jennifer M. Owsiany

Graduate Theses, Dissertations, and Problem Reports (ETD)

It is widely known that physically inactive adults are at a greater risk for developing noncommunicable diseases (e.g., cancer, stroke, coronary heart disease, type 2 diabetes) and premature death compared to their physically active peers. Consequently, physical inactivity is one of the leading causes of death worldwide. Thus, it is important to develop effective ways to increase and maintain physical activity. In the current study, we randomly assigned adults between the ages of 18 and 64 years old to one of three groups (i.e., contingency management, participation-based incentive, and self-monitoring). Participants wore Fitbit Alta HR fitness tracking devices, which provided …

The Relationship Between Social Skills And Problem Behaviors In Adolescent Males With Autism Spectrum Disorders, Amanda Armstrong Randall

Graduate Theses, Dissertations, and Problem Reports (ETD)

Adolescent males with autism spectrum disorder commonly display an increased prevalence of problem behaviors and persistent deficits in social skills when compared to their typically developing peers. The present study deployed a single subject, multiple-baseline design to investigate the use of the social skills training program Super Skills: A Social Skills Group Program for Children with Asperger Syndrome, High-Functioning Autism and Related Challengesto promote enhanced social skills and minimize problem behaviors. Two groups of adolescent males with autism (N = 6) participated in weekly social skills training groups also containing typically developing peers (N = 3) once …

Effects Of Teacher Training In Trial-Based Functional Analysis Via Video Modeling, Mary Haspel

Graduate Theses, Dissertations, and Problem Reports (ETD)

Trial-based functional analysis (TBFA) is an efficient strategy for assessing challenging behavior in the classroom and a necessary step in developing effective functional assessment- based interventions (FABI). However, researchers have identified several barriers limiting the applicability of this practice in schools, including difficulty in (a) training teachers to mastery; (b) assessing whether teachers can implement this practice independently, with fidelity, in natural settings; and (c) determining whether teachers can use functional analysis (FA) to identify functions of problem behavior and develop effective interventions. This study will address these gaps in the literature by using a novel approach for training teachers …