Symbol-Digit Modalities Test

There also are numerous highly regarded, creative, and sophisticated tests to assess attention, concentration, and ECF, and these tests usually have manuals with age-corrected norms and sometimes provide sample test profiles of people with drug problems to compare with your client s profile. The WMS, for example, has a section that assesses attention and concentration in addition to memory functions. Another well-known attention and concentration test is the Symbol-Digit Modalities Test (Smith, 1991). Some of the more well-known measures of ECF and related cognitive functions include the Wisconsin Card Sorting... 

Smith, A. (1991). Symbol Digit Modalities Test. Los Angeles Western Psychological Services. 

Study (MACS) Rey Auditory Verbal Learning Test Trail Making Test Symbol Digit Modalities Test Grooved Pegboard Test CES Depression Scale... 

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