A study involving four boys (9 to 14 years old) labeled as emotionally handicapped was conducted to examine the effect of a verbal cueing technique (involving an illogical statement which evokes psychological reactance) on behaviorally disordered children. Illogical statements made by the teacher produced positive change in target behaviors (such…

Presented is a series of studies in which the efficacy of applying operant conditioning methodologies to the problem of stuttering was examined. One requirement was that the designed therapeutic programs utilize only verbal contingent stimuli (reinforcers and punishers) in the traditional therapeutic setting (client and therapist seated together…

Ninety-six second and third grade children were exposed to one of six types of videotaped models. Children witnessed an adult female practice either charitable or selfish behavior. One-third of the subjects in each group heard the model exhort either charity or greed or verbalize normatively neutral material. Following this exposure, half the…

Four selected subtests from the WISC, Arithmetic, Digit Span, Picture Arrangement and Block Design, were administered to 111 pupils in the third and fourth grades at Florida State University Elementary School. Social reinforcers, i.e., verbal approval and disapproval, were systematically presented to the examinees after specified items and between…

Because training teachers to collect observational data and to use operant techniques has frequently been found to be prohibitively time-consuming, the author attempted to develop simpler, more efficient training procedures. This report presents the results of a study in which these procedures were implemented. Teachers followed a three step…

Parents of three Down's Syndrome infants, aged 2-8 months, provided continuous reinforcement for vocalization (CRF) and differential reinforcement of other-than-vocalization (DRO). All infants produced systematically higher vocalization rates during CRF, even though the amount of social stimulation during DRO was equal to or greater than the…

Increase in probe accuracy following concurrent training was consistently greater than following serial training. (Authors)

Speaker immersion is a tactic that uses multiple establishing operations to increase speaker behavior for individuals with limited mand and tact repertoires. The purpose of this paper was to evaluate the effects of speaker immersion on the number of independent mands, tacts, and autoclitics emitted by young children with verbal delays. In the…

This paper presents Skinner's (1957) analysis of verbal behavior as a framework for understanding language acquisition in children with autism. We describe Skinner's analysis of pure and impure verbal operants and illustrate how this analysis may be applied to the design of communication training programs. The picture exchange communication system…

The first part of this paper is a general introduction which defines programmed instruction, traces the history of the concept, and explains its basic ideas and terminology. Progress and problems in research and in evaluating programmed materials are also briefly considered, and a short selective bibliography is included in this first section. The…