C-62Alternative Reliable Digit Span and WAIS-IV Digit Span Scaled Scores as Measures of Malingering

Developing a spatial analogue of the reliable digit span.

It is recommended that performance validity be assessed in all neuropsychological cases involving external incentive. The present study sought to develop an embedded performance validity measure based on the Spatial Span task of the Wechsler Memory Scale-III in a sample of litigating persistent postconcussion complainants. The Reliable Spatial Span (RSS) calculation had specificity, sensitivity...

Digit span age scaled score in middle-aged military veterans: is it more closely associated with TOMM failure than reliable digit span?

The relative usefulness of two digit span (DS) variables in detecting negative response bias, as defined by below cut-off performance on the Test of Memory Malingering (TOMM), was examined among primarily middle-aged military veteran outpatients who were judged clinically to be at increased risk for displaying negative response bias on cognitive testing. Digit span variables included DS Age Sca...

Detecting malingering on the WAIS-III. Unusual Digit Span performance patterns in the normal population and in clinical groups.

In several studies, suppressed Digit Span performance has been proposed as a potential marker for deliberately poor performance in a neuropsychological evaluation. The purpose of this study was to document Digit Span performance patterns in the Wechsler Adult Intelligence Scale-Third Edition (WAIS-III; ) standardization sample and selected clinical groups. Base rate tables were generated for th...

Verbal forward digit span in Spanish population.

BACKGROUND Older people complain of difficulties in recalling telephone numbers and being able to dial them in the correct order. This study examined the developmental trend of verbal forward digit span across adulthood and aging in a Spanish population, as an index of one of the components of Baddeley’s working memory model—the phonological loop—, which illustrates these two ...

P300 latency correlates with digit span.