Judged: two independent readers; copy check clear.
digit span
digit span Digit span is an assessment subtest in which a person repeats number sequences in the same order, in reverse order, or in ascending order.
Digit span is an assessment subtest in which a person repeats number sequences in the same order, in reverse order, or in ascending order. It is used to measure abilities such as working memory, attention, mental manipulation, cognitive flexibility, rote memory and learning, and encoding.