MMPI is a personality test of true/false answers questions used to establish a clinical profile of an individual.
The original one was used for psychiatric patients, the new one has a better standardization, and the responses produce a clinical profile of more scales as: hypochondriasis, depression, hysteria, masculinity versus femininity, paranoia, schizophrenia, hypomania, and social introversion, etc.
So this is the test which can show you aspects from the unconscious mind and it cal also give you risk of alcohol abuse.