Derivation and Clinical Validation of Consistency Indices on the Test of Memory Malingering

作者：Davis Jeremy J^*; Wall Jacqueline R; Whitney Kriscinda A

来源：Archives of Clinical Neuropsychology, 2012, 27(7): 706-715.

DOI：10.1093/arclin/acs078

• Test of Memory Malingering
• Performance validity
• Effort
• Symptom validity

Response consistency (CNS) is considered in free-standing performance validity measures like the Medical Symptom Validity Test (MSVT). This study examined the utility of CNS scores on the Test of Memory Malingering (TOMM). CNS indices were derived in a non-clinical undergraduate sample randomized to control (n 73), nave simulator (n 73), and coached simulator (n 73) groups. Two of the three TOMM CNS measures showed higher classification rates identifying nave simulators than the standard TOMM criteria; CNS measures classified coached simulators better than the standard TOMM criteria. Coached simulators outperformed nave simulators on the standard TOMM scores, but not on CNS measures, suggesting their resilience to coaching. In a separate clinical sample of veterans (N 92), TOMM CNS scores exhibited comparable classification rates with the standard TOMM scoring using the MSVT as the performance validity criterion. Overall, findings support TOMM CNS scores, especially in settings in which examinee coaching is likely.

• 出版日期2012-11