Finally, a self-evaluation of memory performances in
everyday life was conducted with the Multifactorial
Memory Questionnaire MMQ-Ability test [91],
adapted in French by Fort and colleagues [6]. This
tool consists of 20 questions such as: “How often do
you forget to pay a bill on time?” Participants
answered on a scale of 0 to 4 (“never” to “always”). A
total score ranging from 0 to 80 was calculated, the
highest scores being the best. The tool has solid metric
qualities (Cronbach’s alpha of 0.93). In our study, the
Cronbach’s alpha was 0.89.