Previous research has demonstrated that the conditional-only method (starting with a multiple-stimulus array) is more efficient than the simple-conditional method (progressive incorporation of more stimuli into the array) for teaching receptive labeling to children with autism spectrum disorders (Grow, Carr, Kodak, Jostad, & Kisamore, 2011).…

This investigation evaluated the use of conditional discrimination (CD) instruction and multiple exemplar instruction (MEI) to establish derived relational responding in accordance with hierarchical frames with school aged children. The first experiment used a multiple probe design to evaluate the effectiveness of MEI to teach participants to…

One of the most robust and reliable learning phenomena documented in the animal learning literature is the enhancement of discriminative performance by differential outcomes. To date, very few studies have focused on this effect in humans. The results obtained in these studies support the potential use of the differential outcomes procedure in…

This study tests the contention that a reinforcing agent's manner of administering rewards and punishments is construed by his associates as revealing his margin of freedom, and that associates are more attentive to cues concerning a reinforcing agent's dispositional qualities, and more inclined to ingratiate themselves to him, when he employes…

This document is the final report to the Institute of Educational Development for Head Start Research Evaluation activities at the University of Kansas for 1966-67. It contains 16 separate reports of studies completed or in the process of completion. The subject matter of the reports contains 15 distinct topics and warrants individual abstracts.…

The main purpose of this study was to investigate the validity of the assumption that auditory discrimination and pronunciation in a foreign language are closely related. If the assumption were to be well-founded, then it might be possible for foreign language students with high auditory discrimination ability to work alone in the language…