UNT Theses and Dissertations - 7 Matching Results

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Assessing Optimal Sibling Training Conditions: An Empirical Approach.

Description: The purpose of the study was to investigate the effects of play materials on the interactions between a child with autism and her sibling. Three conditions were assessed: open choice, materials chosen by the child with autism, and materials chosen by the typically developing sibling. Within each activity, measures of social interactions were assessed. Results of the assessment showed that more interactions occurred with a material chosen by the child with autism. After sibling training (tar… more
Date: August 2005
Creator: Merker, Stephanie K.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries

The Effects of Self-evaluation and Response Restriction on Letter and Number Reversal in Young Children.

Description: The purpose of this study was to evaluate the effects of a training package consisting of response restriction and the reinforcement of self-evaluation on letter reversal errors. Participants were 3 typically developing boys between the age of 5 and 7. The results indicated that the training package was successful in correcting reversals in the absence of a model during training and on application tests. These improvements maintained during subsequent follow-up sessions and generalized across t… more
Date: August 2004
Creator: Strickland, Monica Kathleen
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries

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
Date: August 2004
Creator: Dorey, Nicole R.
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries

Generalized identity matching in the pigeon: Effects of extended observing- and choice-response requirements.

Description: Four experimentally naïve white Carneau pigeons learned to match three colors to each other in a variant of an Identity matching-to-sample procedure with an FR20 on samples and a response-initiated FI8-s on comparisons. In Experiment 1, the extent to which subjects were matching on the basis of identity was assessed by presenting, in extinction, test trials comprising novel stimuli serving as the sample (and matching comparison) or as the nonmatching comparison. The results from Experiment 1 su… more
Date: August 2005
Creator: Hayashi, Yusuke
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries

Loading the Problem Loader: The Effects of Target Training and Shaping on Trailer Loading Behavior of Horses in a Natural Setting

Description: The purpose of this study was to develop an effective method for trailer loading horses based on the principles of positive reinforcement. Target training and shaping were used to teach trailer loading behavior in a natural setting. Five AQHA mares were selected for this program. All five had been loaded before through the use of punishment. A two-horse trailer was used. Approximations to loading and inappropriate behaviors were the dependent variables. When intervention started the target was … more
Date: August 2000
Creator: Ferguson, Dawnery
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries

Maintaining behavior in a child with autism using a previously neutral stimulus, a remote control tactile stimulus, as the consequence

Description: Few studies have investigated methods for establishing neutral stimuli as conditioned reinforcers in human subjects. Conditioned reinforcers, however, can alleviate some of the problems encountered in applied behavior analytic (ABA) therapy for children with autism, such as satiation and suitability of reinforcers for specific environments. A series of reversals evaluated the effects of a conditioning procedure involving pairing a neutral stimulus, the remote control stimulus (RCT), with an ide… more
Date: August 2000
Creator: Wheat, Leigh Ann Stiles
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries

Shaping: From art to science.

Description: This study evaluated the effectiveness of a procedure for teaching a caregiver to shape vocal language in a young child with autism. A multiple baseline design was employed to assess caregiver use of shaping procedures, child vocal language progress, and the social validity of the procedures. Following baseline and introductory sessions, the coach and caregiver reviewed video from the previous session and the coach gave descriptive feedback to the caregiver about her performance. Following the … more
Date: August 2005
Creator: Schooley, Kathryne Balch
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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