Behavior analysts typically teach conditional discriminations in a mixed-trial format but may switch to a blocked-trial format for learners displaying limited acquisition. No known research has shown that mixed-trial methods are more effective or efficient than blocked-trial methods for teaching discriminations, so it is not clear why this format…

This study examined if listener behavior and responding by exclusion would emerge after training 3 participants with autism to tact stimuli. Tacts for 2 of 3 stimuli were directly trained using discrete trial training methodology and were followed by an auditory-visual discrimination probe in which auditory-visual discrimination by naming (i.e.,…

The current investigation evaluated repertoires that may be related to performance on auditory-to-visual conditional discrimination training with 9 students who had been diagnosed with autism spectrum disorder. The skills included in the assessment were matching, imitation, scanning, an auditory discrimination, and a visual discrimination. The…

THE PROJECT ATTEMPTED TO PROVIDE FURTHER DATA ON THE DOMINANT HYPOTHESIS ABOUT THE SENSORY MECHANISMS UNDERLYING SKILL ACQUISITION IN TYPEWRITING. IN SO DOING, IT PROPOSED TO FURNISH A BASIS FOR IMPORTANT CORRECTIVES TO SUCH CONVENTIONAL INSTRUCTIONAL PROCEDURES AS TOUCH TYPING. SPECIFICALLY, THE HYPOTHESIS HAS BEEN THAT KINESTHESIS IS NOT…

Verbal self-instruction was employed in training impulsive first-grade children to perform visual discrimination matching tasks. Posttests, following the four training conditions, showed that while strategy training increased latency, self verbalization both increased latency and reduced errors. (Author/DEP)

THE PRIMARY OBJECTIVE OF THE LANGUAGE ENRICHMENT PROGRAM AT THE CHILD CARE CENTER WAS TO PREVENT FUTURE LEARNING DISABILITIES IN LANGUAGE DEVELOPMENT. IT INVOLVED A GROUP OF OVER 41 PRESCHOOL, KINDERGARTEN AND FIRST GRADE CHILDREN. LESSONS IN THE PROGRAM EMPHASIZED AUDITORY AND VISUAL DISCRIMINATION SKILLS. THE ENVIRONMENT WAS ENRICHED THROUGH…