Acceptance and commitment therapy (ACT) is a contemporary approach to dealing with unhelpful private events and improving psychological flexibility (Hayes et al., 2006) that is often used in psychotherapy (Szabo, 2019). Nonpsychotherapeutic uses of ACT have been referred to as acceptance and commitment training (ACTraining; Moran, 2011, 2015; Szabo, 2019), which refers to the use of one or more of six processes—present moment attention or mindfulness, values clarification, committed action, self-as-context, defusion, and acceptance (Hayes et al., 2006)—implemented outside of psychotherapeutic settings. There has been a recent increase in interest in ACTraining within the behavior-analytic community, which has led behavior analysts to question whether ACTraining is useful to the field of applied behavior analysis (ABA) and whether it is within the scope of practice of behavior analysts. Tarbox et al. (2020) proposed that the use of ACTraining is within the scope of practice of behavior analysts and aligns with the seven dimensions of ABA as outlined by Baer et al. (1968). The purpose of the current study was to provide a systematic review of single-case research designs that measure the behavioral effects of ACTraining components conducted with individuals with autism spectrum disorder or developmental disorders, their parents, and their staff, and to inform clinicians and researchers about what variables have been evaluated and what gaps still exist.

接受与承诺疗法（ACT）是一种处理无益的私人事件和提高心理灵活性的当代方法（Hayes et al., 2006），常用于心理治疗（Szabo, 2019）。 ACT 的非心理治疗用途被称为接受和承诺训练（ACTraining; Moran, 2011, 2015; Szabo, 2019），它指的是使用六个过程中的一个或多个——当下注意力或正念、价值观澄清、承诺行动、自我情境、解离和接受（Hayes et al., 2006）——在心理治疗环境之外实施。最近行为分析界对 ACtraining 的兴趣日益浓厚，这导致行为分析师质疑 ACtraining 对应用行为分析 (ABA) 领域是否有用以及是否属于行为分析师的实践范围。塔博克斯等人。 (2020) 提出 ACtraining 的使用属于行为分析师的实践范围，并且与 Baer 等人概述的 ABA 的七个维度保持一致。 （1968）。当前研究的目的是对单案例研究设计进行系统回顾，这些设计测量了针对自闭症谱系障碍或发育障碍患者、其父母及其工作人员进行的 ACtraining 组件的行为影响，并为临床医生和研究人员提供信息关于已经评估了哪些变量以及仍然存在哪些差距。