The neuropsychological testing consists of a series of tests to assess your memory and concentration (neuropsychological means the way your brain processes and completes specific tasks.) This testing, including directions, will take approximately 3 hours of your time. You will also be asked to complete several questionnaires during your hospital stay. These questionnaires ask for your views about your personality, your childhood experiences your quality of life, your mood and a variety of aspects of your daily functioning. The questionnaires may be completed anytime during your stay and will take about 2.5 hours to finish