*2.4.5. Self-monitoring booklet*

Participants were asked to make daily self-observations on a 10-point Likert scale from 0 (*= not at all*) to 10 (*= a lot*) for the following: sleep quality, the presence or absence of nightmares, nightmare frequency, the level of distress related to these nightmares, the global distress they felt the day before, and three questions on PTSD symptoms (one to evaluate intrusive recollection symptoms, one for avoidance, and one to identify hyperarousal reactions).

All questionnaires were administered in French. Initially, Eric did not receive all the questionnaires described above because of his involvement in another study protocol. As a result, Eric did not receive the BDI, BAI, PCL-S and NDQ during his conventional CBT.
