The Minnesota Multiphasic Personality Inventory (MMPI) instruments have a rich history of the inclusion of embedded strategies to identify invalidating response styles-such as non-responding, inconsistent responding, and noncredible underreporting or overreporting of symptoms-and to identify the impact of such response styles on substantive test score conclusions and extra-test considerations. This paper briefly reviews that history before focusing on the scales that detect overreported psychopathology, somatic complaints, and cognitive complaints on the most recent adult instruments, the Minnesota Multiphasic Personality Inventory-2 Restructured Form (MMPI-2-RF) and MMPI-3. Specifically, we discuss the detection strategies used to develop MMPI-2-RF and MMPI-3 overreporting Validity Scales, evaluative contexts in which they are used, and studies of their validity. We also briefly discuss identified strengths and weaknesses and suggestions for the use of these scales in the assessment of overreporting.