Table 3.
Tasks performed | Patient AM | Control subjects |
---|---|---|
Non-verbal numerical tasks | ||
Dot seriation (N = 18) | 100 | 100 |
Dot magnitude comparison (N = 18) | 100 | 100 |
Number recognition (N = 36) | 100 | 100 |
Number seriation (N = 18) | 100 | 100 |
Number comparisona (N = 20) | 100 | 100 |
Number composition with token (N = 48) | 100 | 100 |
Placing numbers on a line (N = 36) | 75 | 100 |
Verbal numerical tasks | ||
Counting (N = 70) | 100 | 100 |
Dot enumeration (N = 20) | 100 | 100 |
What comes | ||
next (N = 20) | 100 | 100 |
before (N = 20) | 100 | 100 |
Bisection task | ||
Numbers (N = 10) | 100 | 100 |
Letters/Months/Days (N = 30) | 100 | 100 |
Knowledge of number facts | ||
Personal (N = 10) | 100 | 100 |
Non-personal (N = 10) | 100 | 100 |
Knowledge of arithmetical signs (N = 8) | 100 | 100 |
Transcoding | ||
Reading | ||
one to four-digit (N = 100) | 100 | 99.6 (0.5) |
five–digit (N = 10) | 100 | 98.4 (2.1) |
six–digit (N = 10) | 100 | 96 (1.8) |
number words (N = 50) | 100 | 100 |
Writing | ||
one to four-digit (N = 50) | 98 | 99.2 (0.7) |
five–digit (N = 10) | 100 | 91.5 (8.7) |
six–digit (N = 10) | 90 | 91.5 (7.4) |
number words (N = 20) | 100 | 100 |
6 → SIX (N = 20) | 100 | 100 |
SIX → 6 (N = 20) | 100 | 100 |
Notes:
See also the patient's performance in a computerized version of the same task.