The effect of behavioral skills training with general‐case training on staff chaining of child vocalizations within natural language paradigm

This study used behavioral skills training (BST) and general‐case training (GCT) in which the experimenter simulated child performance to teach three staff to conduct NLP and response chaining to increase three‐link vocal chains in three children with autism. Staff increased their correct NLP performance during post‐training in comparison to baseline. Two of three children emitted more vocal chains following training. This study demonstrated that BST and GCT were effective in training NLP and response chaining. When assessing social validity, both Board Certified Behavior Analysts (BCBAs) and teachers did not indicate an increase in staff members' teaching skills. Future research should develop effective technologies to chain vocal behavior and to teach staff and parents to implement response chaining. Copyright © 2009 John Wiley & Sons, Ltd.     

The effects of a behavioral skills training and general‐case training package on caregiver implementation of a food selectivity intervention

We used behavioral skills training with general‐case training to teach 3 caregivers to implement a behavioral feeding intervention with their children. The percentage of correctly performed steps of the feeding intervention increased for all 3 caregivers and was maintained at follow‐up. For all 3 children, the number of bites consumed increased and the number of bites with inappropriate mealtime behavior decreased across treatment. Increases in bites consumed and bites without behavior problems were maintained for 2 participants at follow‐up.     

The effects of behavioral skills training on staff implementation of discrete-trial teaching

A behavioral skills training package was used to train 3 teachers to correctly implement discrete-trial teaching. The mean baseline proportion of possible correct teaching responses for Teachers 1, 2, and 3 increased from 43%, 49%, and 43%, respectively, during baseline to 97%, 98%, and 99%, respectively, following training. These data indicate that the training package consisting of instructions, feedback, rehearsal, and modeling produced rapid and large improvements in the teachers' implementation of discrete-trial teaching.     

Training parent implementation of discrete-trial teaching: effects on generalization of parent teaching and child correct responding

Behavioral skills training was used to teach 3 parents to implement discrete-trial teaching with their children with developmental disabilities. Parents learned to implement discrete-trial training, their skills generalized to novel programs, and the children's correct responding increased, suggesting that behavioral skills training is an effective and efficient method of teaching discrete-trial teaching to parents.     

The use of behavioral skills training to improve staff performance of discrete trial training

Well‐trained staff are a prerequisite for successful implementation of treatment plans when working in human service contexts. The high rate of turnover makes the use of efficient and effective staff training all the more important. Previous research has used behavioral skills training to train teachers in correct implementation of discrete trial training of children with autism. They showed that a brief 10‐min procedure could effectively train staff and result in improved performance. The current study elaborated on previous work by using participants without prior exposure to the method, including treatment integrity data and testing for maintenance 1 month after training ended. The mean percentage of correct teaching responses for the three participants increased from 70%, 58%, and 66% during baseline to 97%, 96%, and 99%, respectively, following training. Results indicated that the training package was effective and the results were maintained 30 days later.     

The effects of behavioral skills training on mand training by staff and unprompted vocal mands by children

We evaluated the effects of a training package, including instructions, modeling, rehearsal, and feedback, for training staff members to conduct mand training with children. Experimenters collected data on staff performance on each step of a task analysis of mand training and on unprompted child vocal mands. Training resulted in increases in staff performance in mand training and in unprompted mands by children. We observed replication of these effects across settings for all staff and for 3 of the children.     

Effects of modeling rote versus varied responses on response variability and skill acquisition during discrete‐trial instruction

Despite its advantages, discrete‐trial instruction (DTI) has been criticized for producing rote responding. Although there is little research supporting this claim, if true, this may be problematic given the propensity of children with autism to engage in restricted and repetitive behavior. One feature that is common in DTI that may contribute to rote responding is the prompting and reinforcement of one correct response per discriminative stimulus. To evaluate the potential negative effects of rote prompts on varied responding, we compared the effects of modeling rote versus varied target responses during the teaching of intraverbal categorization. We also evaluated the effects of these procedures on the efficiency of acquisition of any one correct response. For all four children, any increase in varied responding was fleeting, and for two participants, acquisition was slower in the variable‐modeling condition.     

The efficacy of remote video-based behavioral skills training and awareness training on public speaking performance

This study evaluated the efficacy of (a) remote video-based behavioral skills training (BST) with added speech outlines on teaching public speaking behaviors and (b) remote video-based awareness training (AT) on speech-disfluency rates. A multiple-baseline design across speech behaviors was used to evaluate the training. Remote video-based BST and AT were effective at teaching public speaking behaviors and reducing speech disfluencies, respectively, for both participants. In addition, performance generalized to increased audience size. Although expert ratings of perceived public speaking effectiveness improved following BST, the ratings did not improve and some worsened following AT. Both participants reported satisfaction with video-based BST and AT. One participant reported greater comfort, confidence, overall ability, and less anxiety as a public speaker following BST. Both participants reported greater improvements in those categories following AT. Our results suggest that public speaking behaviors can be taught using remote video-based BST and speech disfluencies can be reduced using remote video-based AT.     

The effects of reinforcement on the modification, maintenance, and generalization of social responses of mental patients

Social greeting responses of three withdrawn, chronic schizophrenics were experimentally modified. Initially, none of the subjects spoke to an experimenter. Prompts and cigarette reinforcement were employed to produce increases in the rates of greetings. Then, the prompts were faded so that the greetings came under the control of the presence of the experimenter. Reversal and subsequent reinforcement procedures were employed to demonstrate that the responses were controlled by their consequences. Next, the schedule of cigarette reinforcement was leaned out so that greetings continued to occur in the absence of cigarette reinforcement. However, low or zero rates of greetings occurred in the presence of a second experimenter. Five new experimenters employed the prompting, fading, reinforcement, and schedule-leaning procedures. Subsequently, all subjects emitted appropriately high rates of greetings in the presence of the second experimenter. Without further application of the experimental procedures, greetings were still occurring in the presence of both the first and second experimenters almost three months later.     

The effects of conducting behavioral observations on the behavior of the observer

Behavior-analytic approaches to occupational safety are often effective for improving safety in organizations, and have been successful in a wide variety of settings. The effects of these safety processes are thought to arise primarily from the behavioral observation process and the delivery of feedback. Typically, supervisors or employee observers involved in behavioral safety implementations conduct observations. The present study was an attempt to assess the effects of conducting observations on an observer's safety performance. An ABC multiple baseline counterbalanced across two sets of behaviors was conducted in a simulated office. The target behaviors involved knee and back positions during lifts; back, shoulder, and feet positions while sitting; neck and wrist positions while typing; and neck position during phone use. Substantial improvements in safety performance occurred after participants conducted observations on a videotape of a confederate's performance. The possible behavioral functions responsible for this change, and the implications of these findings for applied settings, are discussed.     

Collateral effects of behavioral parent training on families of children with developmental disabilities and behavior disorders

We evaluated collateral effects of behavioral parent training (BPT) on families with children who have developmental disabilities and behavior disorders. We compared 18 BPT graduates to 18 similar families waiting for service. The BPT graduates reported significantly less (i) child behavior problems, (ii) disruption to child and family quality of life due to child problem behavior, and (iii) stress related to limits on family opportunities and child physical limitations, up to 5 years after discharge. On a self‐efficacy scale, the graduates reported being more effective child behavior change agents in not only stopping child problem behavior, but also in preventing new occurrences and teaching the child appropriate behavior. These results suggest that BPT has persistent beneficial effects on children and parents. The findings reflect the program's focus on teaching parents how to use functional assessment derived positive teaching strategies to replace child problem behavior. Copyright © 2002 John Wiley & Sons, Ltd.     

The effect of supervisory feedback,self‐recording,and graphic feedback on trainer behavior during one‐to‐one training

The effectiveness of supervisory feedback, self‐recording, and graphic feedback on trainer behavior during one‐to‐one training sessions was assessed with three trainers, and three students with mental retardation. Supervisory feedback consisted of a supervisor interrupting the course of the training if an error occurred, administering appraisal when accurate trainer behavior occurred, and prompting the trainer to avoid errors. Following this, self‐recording and graphic feedback were in effect. During the latter condition, the trainer was instructed to record her own behavior, to graph the data following each training session, and to set a goal to increase her performance. Data were collected in a quasi non‐concurrent multiple baseline design across dyads of trainers and students. The results showed a statistically significant increase of accurate trainer behavior during supervisory feedback, which was maintained during the condition of self‐recording and graphic feedback. Maintenance of trainer behavior was recorded during follow‐up. The trainers rated supervisory feedback as more acceptable than self‐recording and graphic feedback. Copyright © 2005 John Wiley & Sons, Ltd.