MMPI-A-RF: In 2016, the Minnesota Multiphasic Personality Inventory-Adolescent-Restructured Form ( MMPI-A-RF) was published.With 478 questions, it takes about an hour to complete. MMPI-A: There is also an MMPI, published in 1992, that's geared toward adolescents aged 14 to 18 years old called the MMPI-A.MMPI-2-RF: Another edition of the test, published in 2008, is known as the Minnesota Multiphasic Personality Inventory-2-Restructured Form (MMPI-2-RF), an alternative to the MMPI-2.The test received revision again in 2001 and updates in 20, and it's still in use today as the most frequently used clinical assessment test. MMPI-2: The revised edition of the test was released in 1989 as the MMPI-2.