Neuropsychological Rehabilitation of Spontaneous Confabulation: a Replica Study

Participants had to learn some brief material (words, faces, pictures, news), after which they were asked for an immediate and a delayed recall. After both recalls, participants were confronted with feedback about correct responses, non-responses and errors (i.e., confabulations and errors of attribution). This type of feedback worked on: 1) selective attention during the learning phase, training patients to focus on the relevant details of the stimuli; 2) monitoring processes during the retrieval phase, reinforcing the strategic search and training patients to inhibit traces that were irrelevant; and 3) memory control processes after the retrieval phase. The treatment consisted of 9 sessions and lasted for 3 weeks and the participants performed a baseline before and after treatment.