Boost Your Cognitive Skills With Digit Symbol Substitution Test Training

However, the dsst offers a practical and effective method to monitor cognitive functions over time in clinical practice. This manual details the procedure for the symbol digit substitution test, administered at an assessment centre of the uk biobank and via the internet The digit symbol substitution test (ds) this is a subtest from the corpus of intelligence tests authored by david wechsler. Since wechslers publication of the bellevue.