After decades of validity research and frequent clinical use, there is virtually no scientific evidence that MMPI or Rorschach scores have a meaningful impact on the outcome of psychological services.
Psychology refers to the scientific study of both the unconsciousness and consciousness of the human mind such as thoughts, emotions, and feelings, so as to understand how the human mind functions and impact (affect) human behaviors in contextual terms.
MMPI is an acronym for Minnesota Multiphasic Personality Inventory and it refers to a standardized psychometric test that was originally published by Starke Hathaway and John Charnley McKinley.
The MMPI was developed for the assessment of adult personality traits and psychopathology.
Rorschach scoring systems refers to a projective psychological test system which comprises pegs on which an individual's knowledge of personality can be hanged, by using bilaterally symmetrical inkblots.
However, there is virtually no scientific evidence that the Minnesota Multiphasic Personality Inventory (MMPI) or Rorschach scores have a meaningful impact on the outcome of psychological services, despite decades of validity research and frequent clinical use by various psychologists and mental health practitioners.
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