The investigators will study pre-transplant psychological defense mechanisms of the subjects using the Bond Defense Style Questionnaire and structure of personality using the SCID II personality scale. They will evaluate post-transplant patient outcomes on clinical and social developments with DSQ 88 and General Health Questionnaire (GHQ 28) to six months, twelve months and five years after transplantation. Meanwhile, they will address each time you visit the data on consumption, misuse and alcohol dependence using the AUDIT questionnaire (Alcohol Use Disorders Identification Test).