Control group mean (SD) | Parkinson group mean (SD) | p Value* | |
---|---|---|---|
*Mann-Whitney U test. NS, not significant. | |||
Background task | |||
Number selection task | 19.8 (0.6) | 19.5 (0.8) | NS |
Word selection task | 67.4 (19.7) | 60.3 (26.4) | NS |
Prospective memory score | 2.8 (1.2) | 2.6 (1.6) | NS |
Retrospective memory score | 4.0 (0.2) | 4.0 (0.0) | NS |
Number of clock checking responses | 32.3 (14.9) | 29.3 (12.8) | NS |