Instruction in auditory-visual conditional discriminations for young children with autism spectrum disorder is typically based on either a conditional-only or a simple-conditional method. In this study, we evaluated a modified simple-conditional method in which we removed the steps for which visual comparisons were presented in isolation. We…

Conflicting recommendations exist in the literature regarding the optimal order of stimulus presentation when teaching auditory-visual conditional discriminations. The present study examined the generality of a previously demonstrated advantage of presenting the auditory sample before visual comparisons (sample-first condition) over the reverse…

Many early intervention curricular manuals recommend teaching auditory-visual conditional discriminations (i.e., receptive labeling) using the simple-conditional method in which component simple discriminations are taught in isolation and in the presence of a distracter stimulus before the learner is required to respond conditionally. Some have…

We evaluated the influence of two different frequencies of data collection on skill acquisition and maintenance within behavioral treatment programs for children with autism spectrum disorders. Six children were taught multiple skills in up to four different behavioral programs. Half of the skills were measured continuously (i.e., trial by trial),…

After computerized training on visual-visual identity matching, a 5-year old with autism was given visual-visual and auditory-visual matching-to-sample tests with new stimuli. He performed poorly on matching visual stimuli until the stimulus array was changed to resemble the computer-stimulus arrangement, indicating the influence of small…