Final answer:
The Minnesota Multiphasic Personality Inventory (MMPI) is the psychological assessment tool described in the question. It is a self-report inventory that uses true/false questions to evaluate various aspects of an individual's personality.
Step-by-step explanation:
The name of the psychological assessment tool described in the question is the Minnesota Multiphasic Personality Inventory (MMPI). This is a self-report inventory that employs a series of true/false questions to evaluate the thoughts, emotions, attitudes, and behavioral traits of an individual.