Table 3.
Descriptive data (mean and standard deviation) for people with aphasia (PWA) and controls who are neurologically healthy (HC) on Trail Making Tests A and B (time in seconds; Reitan, 1958); forward and backward digit span scores on the Wechsler Adult Intelligence Scale–Third Edition (Wechsler, 1997); Attention Questionnaire scores (Sohlberg et al., 2001); and accuracy and efficiency scores for the regular reading, neutral, and incongruent subtests of the Computerized Revised Token Test–Reading (CRTT-R; McNeil et al., 2008).
| Group | Trail Making |
Digit span |
Attention Questionnaire | CRTT-R |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | Forward | Backward | Reading score | Reading efficiency | Neutral score | Neutral efficiency | Incongruent score | Incongruent efficiency | ||
| PWA | |||||||||||
| M | 47.4 | 159.1 | 5.68 | 3.11 | 22.42 | 13.76 | 4.63 | 13.82 | 5.14 | 13.52 | 3.65 |
| SD | 25.1 | 107.2 | 2.94 | 1.85 | 9.57 | 0.71 | 2.13 | 0.75 | 2.41 | 1.11 | 2.76 |
| HC | |||||||||||
| M | 23.8 | 49.9 | 11.20 | 7.60 | 11.55 | 14.49 | 8.81 | 14.52 | 9.09 | 14.41 | 8.48 |
| SD | 5.6 | 12.3 | 1.94 | 1.79 | 6.32 | 0.25 | 1.32 | 0.27 | 1.27 | 0.70 | 1.29 |