Table 1: Change of individual performance on Clox 1, WAIS Digit Span, and the DRS. The change in value for each individual’s performance on each test over 6 months. Values represent the performance at 6 months minus the respective performance at baseline.

ParticipantClox 1Digit SpanDRS

13−4−2
20−33
31−2−6
4−203
5−5−23
6−31−2
7−602
8−211