The recognition memory test in the detection of malingered and exaggerated memory deficits

Abstract The capacity of the Recognition Memory Test (RMT) to detect exaggerated or malingered memory impairment was investigated in a study of 30 subjects. Subjects with reported mild head trauma (MT) who were seeking financial compensation obtained significantly lower scores on both subtests of the RMT than subjects who had documented moderate and severe traumatic brain injuries (ST) who were not seeking financial compensation. Of the MT subjects, 50% performed worse on the Words subtest of the RMT than any of the ST subjects. At a 90% specificity level, the sensitivity of the Words subtest to classify correctly the MT subjects was 70%. An unreplicated discriminant function using both RMT subtests resulted in an overall correct classification rate of 76%.

[1]  R. Martin,et al.  Effects of sophistication and motivation on the detection of malingered memory performance using a computerized forced-choice task. , 1993, Journal of clinical and experimental neuropsychology.

[2]  T. Guilmette,et al.  Taking the stand : issues and strategies in forensic neuropsychology , 1991 .

[3]  L. Binder,et al.  Assesment of motivation after financially compensable minor head trauma. , 1991 .

[4]  Albert D. Farrell,et al.  Neuropsychological deficits in symptomatic minor head injury patients after concussion and mild concussion. , 1990, Journal of neurology, neurosurgery, and psychiatry.

[5]  L. Binder.  Malingering following Minor head trauma. , 1990, The Clinical neuropsychologist.

[6]  L. Binder,et al.  Neuropsychological evidence of a factitious memory complaint. , 1987, Journal of clinical and experimental neuropsychology.

[7]  J. Brandt,et al.  Uncovering Malingered Amnesia , 1985, Annals of the New York Academy of Sciences.

[8]  L. Pankratz.  A New Technique for the Assessment and Modification of Feigned Memory Deficit , 1983, Perceptual and motor skills.

[9]  H S Levin,et al.  The Galveston Orientation and Amnesia Test: A Practical Scale to Assess Cognition after Head Injury , 1979, The Journal of nervous and mental disease.

[10]  M. Dijkers,et al.  Use of the Recognition Memory Test in traumatic brain injury: preliminary findings. , 1993, Brain injury.

[11]  D. Shuman,et al.  Conducting Insanity Evaluations , 1986 .