Final answer:
The most widely researched and clinically used self-report personality test is the Minnesota Multiphasic Personality Inventory (MMPI). The MMPI consists of a series of true/false questions used to establish a clinical profile of an individual.
Step-by-step explanation:
The most widely researched and clinically used self-report personality test is the Minnesota Multiphasic Personality Inventory (MMPI).
The MMPI is composed of a series of true/false questions used to establish a clinical profile of an individual. It consists of 10 scales that measure different aspects of personality and is commonly used in clinical diagnosis of psychological disorders as well as for occupational screening and counseling.
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