It is important to keep in mind, however, that free online tests such as this are only preliminary considerations of the multiphasic scales being examined and do not deliver complete assessments of your personality, character, or any unique components of your psychological state. This online personality quiz is based on a valid and reliable tool for the assessment of the psychological traits mentioned above. IDRlabs International and the present IDRlabs Multiphasic Personality Inventory have no affiliation with any of the above researchers or their related organizations or academic institutions. The present test assesses for the presence of eleven different personality domains: Hypochondriasis, Depression, Hysteria, Psychopathic Deviate, Paranoia, Psychasthenia, Schizophrenia, Hypomania, Social Introversion, Masculine Identity, and Feminine Identity. Though there are numerous comprehensive and well-researched personality inventories in psychological literature, the MMPI-2 is regarded as a classic and well-researched measure with scales that have achieved fame and widespread use it is generally regarded as possessing good scientific validity. The IDRlabs Multiphasic Personality Test was informed by the personality assessment tool created by Starke R. Nor is the IDR-MPT the equivalent of the MMPI-2. IDR-MPT is not associated with any researchers who contributed to the MMPI-2 or their affiliated research institutions. The test is based on a classic instrument measure developed by the University of Minnesota and is a protected intellectual property not freely available to researchers.

The IDR-MPT was based on the famous scales known from Minnesota Multiphasic Personality Inventory-2 (MMPI-2), a scientifically validated instrument for the assessment of personality pathologies and traits.

Mmpi validity and reliability