Explicit instruction on how to maximize reinforcement in volatile reinforcement conditions could decrease the probability of persistent but ineffective requesting while also maintaining low rates of challenging behavior. We used a multiple probe design to demonstrate a functional relation between multiple-operant discrimination training and manding for available reinforces from a child with autism spectrum disorder and complex communication needs who used a low-tech augmentative and alternative communication system. Despite a history of severe challenging behavior, rates of challenging behavior remained low throughout this study.

中文翻译：

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多重操作辨别训练，以提高挑战性行为治疗后刺激增量的精确度

关于如何在不稳定的强化条件下最大限度地强化强化的明确指导可以降低持续但无效的请求的可能性，同时保持较低的挑战性行为率。我们使用多探针设计来证明多操作歧视训练和要求来自自闭症谱系障碍和复杂交流需求的儿童使用低技术增强和替代交流系统的可用强化之间的功能关系。尽管有严重挑战行为的历史，但在整个研究中，挑战行为的发生率仍然很低。