TABLE 1.
Experimental details for Group 1 and Group 2.
| Group 1 | Group 2 | |
| Participants | ||
| Number | 25 | 59 |
| Gender (n females/n males) | 12/12 | 34/25 |
| Mean age in years (+/-SD) | 31.44 (5.74) | 44.5 (17.66) |
| Average number of syllables (SD) | ||
| Reading words | 1.53 (0.68) | 1.55 (0.68) |
| Repeating words | 1.53 (0.68) | 1.68 (0.73) |
| Reading pseudowords | 1.94 (0.92) | 1.50 (0.51) |
| Repeating pseudowords | 1.90 (0.84) | 1.50 (0.51) |
| Naming pictures | 1.55 (0.69) | 1.48 (0.72) |
| Naming sounds | 1.81 (0.92) | 1.88 (0.94) |
| Naming gender | 1.50 (0.51) | 1.50 (0.51) |
| Naming colors | 1.36 (0.49) | 1.40 (0.50) |
| Average number of letters (+/-SD) | ||
| Reading words | 5.24 (1.68) | 5.08 (1.61) |
| Repeating words | 5.24 (1.68) | 5.28 (1.38) |
| Reading pseudowords | 5.28 (1.94) | 4.40 (1.03) |
| Repeating pseudowords | 5.35 (1.72) | 4.35 (1.08) |
| Naming pictures | 5.30 (1.75) | 5.28 (1.75) |
| Naming sounds | 5.64 (2.21) | 5.65 (2.40) |
| Naming gender | 5.00 (1.01) | 5.00 (1.01) |
| Naming colors | 4.89 (1.04) | 4.80 (1.18) |
| Stimulus duration in sec (+/-SD) | ||
| Sentence production | N/A | 2.5 |
| Two-object naming | N/A | 2.5 |
| Single visual object naming | 1.5 | 1.5 |
| Single auditory object naming | 1.47 (0.12) | 1.45 (0.15) |
| Inter-stimulus interval in sec | ||
| Sentence production | N/A | 5.0 |
| Two-object naming | N/A | 5.0 |
| Single visual object naming | 2.52 | 2.5 |
| Single auditory object naming | 2.52 | 2.5 |
| Block length in sec | ||
| Sentence production | N/A | 25 |
| Paired object naming | N/A | 25 |
| Single visual object naming | 25.2 | 25 |
| Single auditory object naming | 25.2 | 25 |
| Scanning parameters | ||
| TR (sec) | 3.085 | 3.085 |
| Number of slices per image | 44 | 44 |