What does the Rey 15 measure?
The Rey 15 Item Test is highly specific but insensitive measure of feigned memory impairment or effort. The research supports limiting the use of this test to persons who have sustained mild to moderate TBI. Persons with known memory impairment, MR, and very low IQ perform poorly on FIT.
What is the word memory test?
The WMT is a computerized test of the ability to learn a list of 20 word pairs. It takes about 7 min of the tester’s time and about 20 min of the patient’s time. The examinee is instructed to watch and remember a list of 20 semantically related word pairs (e.g., dog/cat, man/woman, pig/bacon, fish/fin).
How do you score Rey 15?
The Rey-15 is a visual immediate memory test that was first described in Rey (1964). Psychometrically, it is a very easy task that requires immediate drawn reproduction of overlearned number, letter, and shape series. Rey suggested a score of three rows (nine items) or less as suggestive of feigned amnesia.
How do you score a Digit Span test?
The item score is the sum of the scores on the two trials for that item (range=0-2). The total raw score for backwards digit span is the sum of the item scores; maximum backwards digit span total raw score is 16 points.
What is Digit Span in the WISC V?
As on the WAIS-IV, WISC-V introduces Digit Span Sequencing, which requires children to sequentially order the numbers presented by the examiner. All three tasks must be given in order to calculate the overall Digit Span scaled score, which is required to calculate the WMI and FSIQ.
What is the 16 word memory test?
This test consists of a group of 16 simple common words presented orally to the subject. The words are presented in a fixed but conceptually random order. The subject is asked to repeat as many as can be recalled following the presentation of the list and a latency period of about 10 seconds.
How do psychiatrists detect malingering?
Malingering detection accuracy is assessed by evaluating each measure’s sensitivity, hit rate, positive predictive power (PPP), and negative predictive power (NPP). Sensitivity refers to the ability of a measure to accurately identify individuals who have the condition the measure is designed to detect.
What is the 15 word test?
The 15 Words Test (15WT) is developed to investigate episodic memory problems in patients with brain disorders. It is the Dutch version of the Auditory Verbal Learning Test (AVLT; Rey, 1964; Deelman et al. 1980; Saan RJ & Deelman BG. 1986).
What is the M test for malingering?
The M Test is a 33-item inventory that comprises three separate scales. The Confusion scale is composed of eight items that are used to assess comprehen- sion and appropriate responding. These items do not relate to malingering or symptolns of mental disorder.