digit span test

synonym: digit span task
https://doi.org/10.1351/goldbook.11717
Test of memory in which numbers (series of digits) are presented orally or on a computer screen to a test subject who is asked to repeat each number from memory; the numbers increase in length until mistakes are made.
Note: In the backward digit span task the presented numbers must be recalled in reverse order.
Source:
PAC, 2015, 87, 841. (IUPAC Glossary of terms used in neurotoxicology (IUPAC Recommendations 2015)) on page 862 [Terms] [Paper]