**1. Introduction**

In our society, we usually *talk* about events that are happening around us. We do not usually reflect on the manner in which we *handle* and *process* these events. If there is an obstacle in our information processing, we notice that events that have happened in the past continue to influence our current functioning. For example, we cannot manage to forget past events. We become burdened if we are figuratively 'full' with the unprocessed information. ReAttach is an intervention in which people do not have to discuss their problems. This process is easier for people if they have difficulties communicating or expressing themselves, such as with many cases of autism. ReAttach assists with the collection of facts, impressions and events, which are later processed quickly to ensure that the process will not overwhelm the partici‐ pants. During ReAttach, the therapist focuses on the *process* and not on the content of the information. The participants are asked to listen to the thinking assignments given to them during cognitive training. The subsequent insights that follow are the participants' own insights because they process information better.
