title: Dementia does not preclude very reliable responding on the MMPI-2 RF: a case report.
abstract: The Minnesota Multiphasic Personality Inventory (MMPI) family of personality tests has long been used by psychologists, in part because it provides extensive information on the validity of patient responses. Although much of the research on MMPI validity indicators has focused on over-reporting or under-reporting symptoms, the consistency (i.e., reliability, a requirement for validity) of responding is also critical to examine. Clinicians tend to avoid using the MMPI-2 or the MMPI-2-RF (Restructured Form) in patients with dementia based on the belief that severe cognitive impairment would make reliable responding impossible given the large number of items (567 and 338, respectively). In contrast with this belief we present the case of a 65-year-old woman with severe memory impairments and executive dysfunction due to a non-specific dementia syndrome who was able to provide remarkably consistent responding on the MMPI-2-RF. Implications and future directions are discussed.
authors: a Department of Physical Medicine and Rehabilitation , SUNY Upstate Medical University , Syracuse , NY 13210 , USA.
authors: Dominic A
authors: DA
authors: Carone
authors: Yossef S
authors: YS
authors: Ben-Porath
mesh_terms: D000328:Adult; D003072:Cognition Disorders / Q000150:complications; D003704:Dementia / Q000150:complications*; D003863:Depression / Q000150:complications; D056344:Executive Function; D005260:Female; D006801:Humans; D008950:MMPI; D008569:Memory Disorders / Q000150:complications; D009483:Neuropsychological Tests; D010551:Personality / Q000145:classification; D010554:Personality Disorders / Q000175:diagnosis* / Q000209:etiology*; D011594:Psychometrics; D015203:Reproducibility of Results
keywords: Dementia; MMPI-2-RF; Symptom validity testing; True response inconsistency.; Variable response inconsistency