In Experiment 1, 3, adult females were taught with verbal instructions and contingencies to select, in sequence, three arbitrary visual stimuli from an array of five stimuli. After four different sequences were taught, match-to-sample tests assessed emergent conditional relations among all stimuli that had been selected in the same order in the sequences. Subjects' performances indicated development of four stimulus classes, three based on ordinal position and one based on nonselection. Next, match-to-sample training established conditional relations between each of four novel figures and one member of each of the ordinal stimulus classes. Tests confirmed that the classes were equivalence classes, each expanded by one new member. In subsequent sequence tests, the new stimuli were selected in a sequence that was consistent with ordinal class membership. Experiment 2 replicated Experiment 1 with 2 different adult females, but the verbal instructions were omitted. Results were similar to Experiment 1, except that extensive review and retesting were required before expansion of the ordinal classes with the novel figures was observed.

This article describes the development and results of behavioral training via telecommunication for three caregivers of children with autism. A single-subject, multiple baseline experimental design, replicated across caregivers, preschool children with autism, and tasks, was used to evaluate the effects of the training. Dependent measures were collected in vivo and via telecommunication and included parent, teacher, and child responses during naturalistic play. The intervention involved teaching caregivers methods to increase children's sociocommunicative behavior. Both child and caregiver behaviors increased during intervention and follow-up observations. The results indicate that training via telecommunication is a promising alternative for families that do not have access to evidence-based intervention and expertise. The results are discussed in the context of technological benefits and difficulties during data based consulting. Further development is important to understand technological variables that enhance or hinder the progress of rural children and their caregivers.

In two experiments, adult subjects completed match-to-sample training and testing to establish four equivalence classes of four figures each. Then the subjects were taught one three-position sequence consisting of one stimulus from Class 1, one from Class 2, and one from Class 3. Inclusion of Class 4 stimuli in sequences was never reinforced, but two different stimuli from Class 4 appeared as distractors on each sequence trial. Tests assessed whether subjects would produce novel three-position sequences composed of members of Classes 1 through 3 that had not been used in sequence training. Three subjects in Experiment 1 received instructions about the match-to-sample and sequencing tasks, in addition to training contingencies. All 3 demonstrated equivalence class formation after match-tosample training. After they were taught one sequence with one member of Classes 1 through 3, none of these subjects produced untrained sequences with other equivalence class members reliably. One additional sequence was trained directly; thereafter 1 subject showed some evidence of transfer of the trained ordinal functions across the remaining members of the equivalence dasscs, but the other 2 did not. Following a review of equivalence class training and testing and a review of the original sequence training, all 3 subjects produced most of the predicted, untrained sequences on tests. Experiment 2 replicated Experiment 1 with 2 adults but omitted all instructions except the minimal ones necessary to initiate responding. Unlike the subjects in Experiment 1, both of these subjects demonstrated virtually complete transfer of ordinal functions through the equivalence classes after direct training on just one sequence composed of one member of Classes 1 through 3.

This study describes the development and evaluation of a behavioral parent training protocol via telecommunication for three parents of preschool children with autism, with limited access to behavioral expertise. A single-subject, multiple baseline experimental design across child behaviors, replicated across parents, was used to evaluate the effects of the training protocol. Dependent measures were collected via telecommunication for most assessments and included parent and child responses during naturalistic play. During intervention, the parents were taught methods to increase their child’s sociocommunicative behavior. All targeted skills increased during intervention. The increase was maintained with two families and some generalization to other settings occurred. The results indicate that training via telecommunication is a viable approach for rural families with low speed Internet connection. Continued development and refinement of telehealth training methods is discussed in context of technological challenges and procedures that fit telecoaching for rural families.

A randomized-controlled pilot study of Epstein's family-based behavioural treatment for childhood obesity in a clinical setting in Iceland