Study of the Personal Identity in Adults With Autism Spectrum Disorder Without Intellectual Deficiency

the subjects will do 3 tests about executive functions, complete 3 questionnaires about autism and 3 questionnaires about the self concept

The investigators will ask subjects to tell autobiographical memories freely first and, secondly, to specify participants'characteristics by answering focused questions.

During the second time point, the investigators will ask subjects to say the self statements which define them. Then, subjects will have to tell and to specify the characteristics of the autobiographical memories linked to these self statements.