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Susa, Carrie; Schlinger, Henry D., Jr. – Analysis of Verbal Behavior, 2012
Research has shown that reinforcing novel behaviors can increase the number of different ways that an individual behaves (Goetz & Baer, 1973; Pryor, Haag, & O'Reilly, 1969). However, it was not until more recently that researchers began to consider "variability" to be a reinforceable operant in and of itself (Neuringer, 2002). More specifically,…
Descriptors: Autism, Reinforcement, Children, Males
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Petursdottir, Anna Ingeborg; Carp, Charlotte L.; Matthies, Derek W.; Esch, Barbara E. – Analysis of Verbal Behavior, 2011
Several studies have demonstrated effects of stimulus-stimulus pairing (SSP) on children's vocalizations, but numerous treatment failures have also been reported. The present study attempted to isolate procedural variables related to failures of SSP to condition speech sounds as reinforcers. Three boys diagnosed with autism-spectrum disorders…
Descriptors: Speech, Acoustics, Preferences, Operant Conditioning
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Speckman, JeanneMarie; Greer, R. Douglas; Rivera-Valdes, Celestina – Analysis of Verbal Behavior, 2012
We report 2 experiments that tested the effects of multiple exemplar instruction (MEI) across training sets on the emergence of productive autoclitic frames (suffixes) for 6 preschoolers with and without language-based disabilities. We implemented multiple exemplar tact instruction with subsets of stimuli whose "names" contained the suffix "-er"…
Descriptors: Form Classes (Languages), Verbal Stimuli, Suffixes, Experiments
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Guzinski, Erin M.; Cihon, Traci M.; Eshleman, John – Analysis of Verbal Behavior, 2012
This study was a systematic extension of Karmali, Greer, Nuzzulo-Gomez, Ross, and Rivera-Valdes (2005) and Ahearn, Clark, MacDonald, and Chung (2007). We investigated the effects of a tact correction procedure on stereotypic vocalizations in 4 children diagnosed with autism who ranged in age from 6 to 16 years. Participants had limited vocal…
Descriptors: Validity, Behavior Modification, Autism, Verbal Stimuli
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Tarbox, Jonathan; Zuckerman, Carrie K.; Bishop, Michele R.; Olive, Melissa L.; O'Hora, Denis P. – Analysis of Verbal Behavior, 2011
Rule-governed behavior is generally considered an integral component of complex verbal repertoires but has rarely been the subject of empirical research. In particular, little or no previous research has attempted to establish rule-governed behavior in individuals who do not already display the repertoire. This study consists of two experiments…
Descriptors: Autism, Children, Compliance (Psychology), Generalization
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Hartman, E. C.; Klatt, K. P. – Analysis of Verbal Behavior, 2005
The effects of at least 23-hr deprivation, 5-min presession exposure, and individual preference on the acquisition of mands were investigated in these studies. Two boys who were 2.5 years old and diagnosed with autism participated in the studies. Preference assessments were conducted to identify preference levels of various toys. Toys of various…
Descriptors: Autism, Toys, Disadvantaged Environment, Teaching Methods