Autism researchers often use mand training paired with direct trial instruction (DTI) as an effective way to increase communication skills for young children with autism. However, these methods often occur in clinical settings. In this case study, we trained a parent to complete a DTI verbal mand intervention with her son with autism. She…

The Early Start Denver Model (ESDM) is an intervention program recommended for pre-schoolers with autism ages 12-48 months. The rationale for this recommendation is the potential for intervention to affect developmental trajectories during early sensitive periods. We investigated outcomes of 32 children aged 18-48 months and 28 children aged…

We tested the effects of teaching an auditory match to sample repertoire on the emergence of the listener half of the verbal developmental cusp of Naming for 2-preschool students with language-based disabilities. The study was conducted in a special education CABAS[R] preschool. Neither of the students had selection or discrimination responses,…

We tested the effects of an intensive tact instruction procedure on numbers of tacts emitted in non-instructional settings (NIS) using a multiple probe design across 3 participants (3- and 4-year old boys with autism). The dependent variable was tacts emitted in NIS before/after the mastery of sets of 5 different stimuli. The non-instructional…