 First appointment - Subjects will be asked to join during their hospitalization in the cardiac intensive care unit at the first 72 hours after their coronary event. In this meeting subjects will be asked to sign an informed consent form and will be interviewed by one of the study team members and will be asked to answer psychological questioners. Also, they will perform a resting EEG, while trying to relax with no special guidance. The meeting will last about an hour. 