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open access

Evaluation of the Easter Seals North Texas Autism Treatment Program: Progress in Meeting Program Mission

Description: Applied behavior analysis (ABA) remains at the forefront of effective interventions for children with autism. In some cases, the high cost of treatment and other environmental factors limit families from accessing services. The Easter Seals North Texas (ESNT) Autism Treatment Program (ATP) was created to reach high risk, underserved families in the North Texas area by providing early intensive behavioral intervention (EIBI) services to children with autism. This evaluation was conducted to anal… more
Date: May 2010
Creator: Pritchett, Malika Naomi
Item Type: Refine your search to only Thesis or Dissertation
open access

An Evaluation of the Effects of a Pay for Performance Plan on Productivity of Employees of a Professional Services Firm

Description: This study examined the effects of a productivity-indexed pay for performance plan in a professional services firm. The new plan was implemented after productivity decreased under an existing plan. Performance of staff and senior level accountants was analyzed across three departments under a three-year baseline and a two-year intervention period. Several measures of productivity indicated that the intervention was effective in improving production, especially for employees with full annual … more
Date: December 2002
Creator: Porter, Melanie
Item Type: Refine your search to only Thesis or Dissertation
open access

An Evaluation of the Effects of an Abridged Parent Training Program on Parent-child Interactions in the Home

Description: This study examined the effects of a condensed parent training program on parent-child interactions in the home. Two parents participated in a positive parenting workshop that included explicit training of four skills and indirect training of two additional skills. To determine skill acquisition, both parents performed role plays and completed written exams pre- and post-training. Role play assessment results showed improvements in all skill areas for both participants. Written assessment r… more
Date: December 2008
Creator: Jones-Hamilton, Allison M.
Item Type: Refine your search to only Thesis or Dissertation
open access

An Evaluation of the Effects of Effort on Resistance to Change

Description: Behavioral momentum theory (BMT) has become a prominent method of studying the effects of reinforcement on operant behavior. BMT represents a departure from the Skinnerian tradition in that it identifies the strength of responding with its resistance to change. Like in many other operant research paradigms, however, responses are considered to be momentary phenomena and so little attention has been paid to non-rate dimensions of responding. The current study takes up the question of whether or … more
Date: December 2016
Creator: Foss, Erica K.
Item Type: Refine your search to only Thesis or Dissertation
open access

An Evaluation of the Effects of Two Different Role Play Formats on the Outcomes of a Parent Training Curriculum

Description: The current study was designed to replicate and extend previous research on the effectiveness of behavioral parent training. Specifically, the effectiveness of the Behavior Management and Parenting Services (BMAPS) curriculum in teaching parents to exhibit a set of parenting skills and respond accurately to a multiple choice examination about positive parenting techniques was evaluated. In addition, the curriculum was revised so that the relative effectiveness and acceptability of two role pla… more
Date: December 2009
Creator: Carlson Litscher, Barbara J.
Item Type: Refine your search to only Thesis or Dissertation
open access

An Evaluation of the Utility of Fixed Ratio 1 Schedule Contingent Reinforcement on Variability to Increase the Diversity of Activity Selections and the Treatment of Problem Behavior Occasioned by Interruption Routines

Description: Adults with autism spectrum disorder (ASD) and intellectual disability (ID) are the majority of population in residential settings. Many clients in residential settings engage in problem behavior that interferes with their daily routine and work requirements. Restricted and repetitive behavior are one of the features of ASD diagnosis, typically in the form of invariable responding and predictable responses. Differential reinforcement has been used to produce and maintain response variability. I… more
Date: December 2023
Creator: Lin, Yu Chen
Item Type: Refine your search to only Thesis or Dissertation
open access

An evaluation of two performance pay systems on the productivity of employees in a certified public accounting firm.

Description: This study examined the effects of switching from an incentive pay system solely based on productivity to a scorecard-based incentive pay system. Performance of staff and senior accountants was analyzed across three departments for a two-year baseline and a three-year intervention period. Results showed that percent of charge hour goal remained high during the study. Once the scorecard-based incentive system was implemented, performance on the other line items increased or remained at or abo… more
Date: December 2005
Creator: Shelton, Bryan
Item Type: Refine your search to only Thesis or Dissertation
open access

Examination of Sexual Differences in the Acute Effects of Haloperidol on Licking

Description: Schizophrenia is a debilitating psychiatric condition affecting almost one percent of the US population. Typical antipsychotics (e.g., haloperidol) have been in use for several decades and are generally very effective in treating the emotional and cognitive effects of schizophrenia, but are used as the last line of treatment due to their severe extrapyramidal motor side effects under chronic exposure. The present study was conducted to investigate the role of sex in determining the oromotor sid… more
Date: December 2015
Creator: Shoemaker, Danton L.
Item Type: Refine your search to only Thesis or Dissertation
open access

An examination of the effects of accuracy+rate versus accuracy+observing response training methods on matching-to-sample performance.

Description: The relative efficacy of training procedures emphasizing accuracy versus those which add a rate criterion is a topic of debate. The desired learning outcome is fluent responding, assessed by measures of retention, endurance, stability, and application. The current study examined the effects of these two procedures on fluency outcomes using a matching-to-sample paradigm to train participants to match English to Japanese characters. An explicit FR-3 observing response was added to an accuracy-onl… more
Date: May 2007
Creator: Anderson, Jesse
Item Type: Refine your search to only Thesis or Dissertation
open access

Examining the Relationship between Variability in Acquisition and Variability in Extinction

Description: Using the "revealed operant" technique, variability during acquisition and extinction was examined with measures of response rate and a detailed analysis of response topography. During acquisition, subjects learned to emit four response patterns. A continuous schedule of reinforcement (CRF) for 100 repetitions was used for each pattern and a 30 min extinction phase immediately followed. One group of subjects learned the response patterns via a "trial-and-error" method. This resulted in a wide r… more
Date: December 1997
Creator: Neff, Bryon (Bryon R.)
Item Type: Refine your search to only Thesis or Dissertation
open access

An experimental analysis of opportunity and communication response form in a child with autism and hearing impairments.

Description: An alternating treatment design was used to systematically evaluate the communication response forms, picture exchange communication system (PECS) or sign language, selection for a child with pervasive developmental disorder-not otherwise specified, profound hearing loss, and cochlear implants. The child had a limited pool of high preference items and very few functional skills. Key factors for this child included a structured environment that created a verbal community and contingent access to… more
Date: December 2007
Creator: Dempsey, Donna Jean
Item Type: Refine your search to only Thesis or Dissertation
open access

Experimental Analysis of Self-injury With and Without Protective Equipment

Description: Outcomes of experimental analyses during which protective equipment (PE) was placed on three participants were compared to those during which PE was not provided to them. Experimental analysis conditions were presented using a multielement format, and the effects of PE were evaluated using a withdrawal design. Results of experimental analysis without PE suggested that self-injurious behavior (SIB) was maintained by negative reinforcement for two participants and nonsocial mechanisms for the thi… more
Date: December 1998
Creator: Le, Duy D. (Duy Dang)
Item Type: Refine your search to only Thesis or Dissertation
open access

An Exploration of Cooperation during an Asymmetric Iterated Prisoner's Dilemma Game

Description: Researchers investigated how the contingent delivery of a cultural consequence on target culturants in an asymmetric iterated prisoner's dilemma game (IPDG) affected players' choices. The asymmetric IPDG creates an analogue to income disparities created by wage gaps and other cultural practices that create wealth inequalities between different members of the population and allows researchers to explore how these inequalities affect cooperation between players. Six undergraduate students divided… more
Date: August 2020
Creator: Lopez, Carlos Ramiro
Item Type: Refine your search to only Thesis or Dissertation
open access

An Exploration of the Titrating-Delay Match-to-Sample Procedure with Pigeons

Description: The delayed matching‐to‐sample (DMTS) procedure involves the insertion of a delay between the offset of a sample stimulus and the onset of an array of comparison stimuli; one of which is designated as the “correct” match for the sample on each trial. The procedure has served as the base preparation in which the effects of environmental variables on short‐term remembering and is, in many ways, responsible for a refined understanding of the phenomenon. Despite its utility, however, there are a fe… more
Date: December 2011
Creator: Friedel, Jonathan E.
Item Type: Refine your search to only Thesis or Dissertation
open access

Exploring Functional Interdependence of Mands, Tacts, and Intraverbals after Brain Injury

Description: One goal of this study was to evaluate the emergence of mands and intraverbals following tact acquisition for individuals with aphasia due to acquired brain injury. A second goal was to evaluate the transfer of shortened latencies as a function of tact training across untrained operants. In Study 1, the dependent measure was accuracy of responding and in Study 2, the dependent measures were rate and latency of responding. Participants for Study 1 were two uninjured adults (pilot) and two adults… more
Date: August 2022
Creator: Baltazar-Mars, Marla
Item Type: Refine your search to only Thesis or Dissertation
open access

Exploring Fundamental Principles in the Study of Derived Relational Responding in Pigeons

Description: A persistent challenge for behaviorally-based accounts of learning has been providing an account of learning that occurs in the absence of systematically programmed contingencies of reinforcement. Symmetry, one type of emergent behavior, has been repeatedly demonstrated with humans, but has been considerably more difficult to demonstrate with non-humans. In this study, pigeons were exposed to a go/no-go procedure in which hue stimuli were presented full screen on a touchscreen monitor. Pigeons … more
Date: August 2013
Creator: Hinnenkamp, Jay Evan
Item Type: Refine your search to only Thesis or Dissertation

Exploring the Effects of Cultural Consequences Identified through a Ranking Task on the Interlocking Behavioral Contingencies of Ethically Self-Controlled Responses with Participants with Pre-Existing Relationships

Description: This study explored the effects of cultural consequences identified through a ranking task on the selection of interlocking behavioral contingencies and aggregate products constituting ethically self-controlled responses when participants had pre-existing relationships. Two experiments were conducted to explore these effects. Experiment 1 had two triads of three participants each recruited from a university-based autism center. Experiment 2 had three triads of three participants each; participa… more
Date: May 2022
Creator: Elwood, Chelsea Christina
Item Type: Refine your search to only Thesis or Dissertation
open access

Exploring the Efficacy of Percentile Schedules with the Amplitude of Muscular Contractions

Description: Percentile reinforcement schedules have been used to systematically alter inter-response times, behavioral variability, breath carbon monoxide levels, duration of social behaviors, and various other properties of behavior. However, none of the previous studies have examined the effectiveness of percentile schedules in relation to the magnitude of muscular contractions. This control over magnitude of muscular responding has important implications relating to the strengthening of muscles and corr… more
Date: May 2022
Creator: Goodhue, Rob
Item Type: Refine your search to only Thesis or Dissertation
open access

An Extension of a Peer-Mentoring Training Program for College-Aged Students

Description: An important predictor of the success of a peer-mentoring program is the quality of the relationship between the peer mentor and the mentee. A previous study identified target outcomes, operationally defined target behaviors, and developed a computer-based instruction (CBI) training module to teach peer mentors relationship skills. The previous study suggested that the CBI training module increased target behaviors in pre-and post-tests that were typed. The current study replicated and extended… more
Date: December 2022
Creator: Luna Rodriguez, Araceli
Item Type: Refine your search to only Thesis or Dissertation
open access

Extinction Effects During Assessment and Treatment of Behavior Disorders in Applied Settings

Description: The main and side effects of extinction were evaluated in a multiple baseline design across the problem behaviors of two elementary school boys. For each subject, functional analysis procedures resulted in the occurrence and assessment of only one of several problem behaviors reported by teachers. Extinction treatment based on functional analysis outcomes was then applied to the assessed topography and resulted in the emergence of other inappropriate response forms. Each successive behavior was… more
Date: December 1998
Creator: Magee, Sandy K. (Sandy Kay)
Item Type: Refine your search to only Thesis or Dissertation
open access

Faulty Stimulus Control and Reduced Treatment Integrity: An Analysis of Position Biases

Description: When learning conditional discriminations, it is possible that faulty sources of control develop and interfere with acquisition. In 2021, Bergmann et al. reported the effects of different integrity levels (i.e., to what degree an intervention is implemented correctly) on undergraduate students' mastery of an arbitrary matching to sample task. They found that participants in the reduced integrity conditions at or below 80% were more likely to show stimulus biases (i.e., selecting a particular i… more
Date: May 2023
Creator: Nielsen, Leif Erik
Item Type: Refine your search to only Thesis or Dissertation
open access

Fearful to Friendly (F2F): a Constructional Fear Treatment for Domestic Cats Using a Negative Reinforcement Shaping Procedure in a Home Setting

Description: Feral and fearful cats and kittens in animal shelters are not likely to be adopted as companion animals because they emit fearful or aggressive behaviors in the presence of humans. The purpose of the fearful to friendly (F2F) research was to investigate a shaping procedure to increase friendly behaviors of feral and fearful domestic cats and kittens with the goal of achieving animal shelters’ adoptability criteria. The results showed the F2F procedure was a safe and very effective procedure t… more
Date: August 2012
Creator: Rentfro, Angela Drake
Item Type: Refine your search to only Thesis or Dissertation
open access

Finding Out How to Teach the Operant Quadrant: Content and Error Analysis

Description: The goal of this study was to use a nonlinear approach to create a program to teach positive and negative reinforcement and punishment. A specific interest was to determine whether the program and its testing allowed for specific recommendations for future iterations of the program. The tests and program developed for this study were completed by 18 participants. Pre-test and post-test data showed that participants learned the most about positive contingencies, nonexample items, and ambiguous c… more
Date: August 2020
Creator: Auzenne, Jessica L
Item Type: Refine your search to only Thesis or Dissertation

Functional analysis and elimination of SIB in an olive baboon (Papio hamadryas anubis).

Description: Self injurious behavior (SIB), such as self-biting and head-banging, has been reported to occur in approximately 10% of captive, individually housed primates (Novak, Kinsely, Jorgensen, and Hazen, 1998). Accounts of the causes of SIB range from environmental to physiological. However, to date, no researchers have investigated the possible influence of social consequences, delivered by handlers and keepers, in the maintenance of SIB. There is only one research report showing that self-injury can… more
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Date: August 2004
Creator: Dorey, Nicole R.
Item Type: Refine your search to only Thesis or Dissertation
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