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open access

Increasing contact with, proximity to, and acceptance of new foods in a young child with autism.

Description: The effects of two positive reinforcement procedures were evaluated to increase contact with, proximity to, and acceptance of new foods in a young child with autism. During baseline, two groups of six food items were presented. One group was intervened on. The first condition involved a changing criterion contingency and social attention as a consequence. The second involved a shaping contingency and access to videos as a consequence. The types of contact emitted, the amount of time spent… more
Date: May 2006
Creator: Johansen, Jessica L.
Partner: UNT Libraries
open access

The Effects of an Electronic Feedback Sign on Speeding

Description: Although a handful of experiments have utilized indirect feedback in attempts to reduce speeding on roadways, fewer experiments have utilized direct feedback as a means to reduce incidences of speeding. The current study evaluated the effects of direct and individualized feedback provided by a large electronic feedback sign that displayed the speed of oncoming vehicles as they approached the sign along the roadways of a college campus. The effects of the sign were evaluated using a non-simult… more
Date: May 2006
Creator: Flores, Jaime
Partner: UNT Libraries
open access

The Effects of Tests and Praise on Children's Hear-write and See-say Responses.

Description: Four elementary school children were tested on 120 words containing the short e (e.g., ten, pen) and short a (e.g., tan, pan) sounds. Words were tested in the hear-write (H/W) and see-say (S/S) channels. No programmed consequences were scheduled during baseline (BL) tests 1-3. After BL, an error analysis categorized words based on channel error and topography of error. Praise was delivered during tests 4-6 for correct responses. Children's responses were variable within channel and across chann… more
Date: December 2006
Creator: Edwards, Bobbie
Partner: UNT Libraries
open access

Effects of Training Accurate Component Strokes Using Response Constraint and Self-evaluation on Whole Letter Writing.

Description: This study analyzed the effects of a training package containing response constraint, self-evaluation, reinforcement, and a fading procedure on written letter components and whole letter writing in four elementary school participants. The effect on accuracy of written components was evaluated using a multiple-baseline-across components and a continuous probe design of components, as well as pre-test, baseline, and post-test measures. The results of this study show that response constraint and s… more
Date: December 2006
Creator: Cline, Tammy Lynn
Partner: UNT Libraries
open access

Improving management systems in a public school in-home autism services program.

Description: The purpose of this study was to develop and examine the effects of enhanced training and performance management methods for an autism coordinator who managed several paraprofessional therapists providing in-home behavior therapy for young children with autism. Intervention included task clarification, targeted skill development, and improved feedback from the coordinator to the therapists. Results showed that service delivery performance of in-home trainers increased and/or became more consist… more
Date: December 2006
Creator: White, Victoria Anne
Partner: UNT Libraries
open access

Immediate and subsequent effects of response blocking on self-injurious behavior.

Description: Abstract In many institutional settings, blocking, response restriction (e.g., restraint, protective equipment), and re-direction procedures are used extensively as intervention for self-injurious behavior (SIB) and other forms of problem behavior. In the current study, a three component, multiple-schedule analysis was used to examine the immediate and subsequent effects of blocking on SIB that persisted in the absence of social reinforcement contingencies. During the first and third component… more
Date: August 2006
Creator: Atcheson, Katy
Partner: UNT Libraries
open access

Correspondence Between Verbal Behavior About Reinforcers and Performance Under Schedules of Reinforcement.

Description: Important advancements have been made in the identification of reinforcers over the past decade. The use of preference assessments has become a systematic way to identify preferred events that may function as reinforcers for an individual's behavior. Typically, preference assessments require participants to select stimuli through verbal surveys or engagement with stimuli as preferred or non-preferred. Not all studies go on to directly test the effects of the preferred stimuli, and even fewer st… more
Date: August 2006
Creator: Bekker-Pace, Ruthie
Partner: UNT Libraries
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