ABSTRACT

In 1999 Ángel Rivière highlights the need to increase research on restricted and repetitive behaviours (RRB) in autism. These RRBs comprise the eighth dimension of his Autism Spectrum Inventory. This dimension was organized in a single axis, Flexibility, and linked the processes of Anticipation and Sense of the Activity. He linked these three dimensions with the executive dysfunction described in the disorder. In 20 years of research, advances have focused on the characterization of these RRBs. Subtypes have been defined: Repetitive Sensory Motor Behaviours-RSM (typically stereotypies) and Insistence on Sameness-IS (repetitive rituals and interests). The underlying processes and connections with other especially relevant variables, such as sensory atypicality, intolerance to uncertainty and anxiety, are being studied. The findings allow us to reorganize the perspective of the connections proposed by Rivière between the RRBs and executive dysfunction. These two decades have resulted in a vision with a greater focus on the individual and personal well-being, which opens the field to the application of other study methodologies.

摘要

1999年，ÁngelRivière强调需要加强对自闭症中限制性和重复性行为（RRB）的研究。这些RRB构成了他的“自闭症谱表”的第八个维度。这个维度是在一个单一的轴上组织的，即灵活性，并将预期和活动意识的过程联系在一起。他将这三个方面与疾病中描述的执行功能障碍联系起来。在20年的研究中，进展一直集中在这些RRB的表征上。定义了子类型：重复的感觉运动行为-RSM（通常是刻板印象）和坚持相同性-IS（重复的礼节和兴趣）。正在研究潜在的过程以及与其他特别相关的变量的联系，例如感觉不典型，对不确定性和焦虑的不耐性。这些发现使我们能够重组里维埃（Rivière）提出的RRB与执行功能障碍之间联系的观点。这两个十年产生了一个更加关注个人和个人福祉的愿景，这为应用其他研究方法开辟了领域。