Table 4.
The mean and standard deviation of cross-correlation coefficients (r) and lags (ms) for the D, X, and Y signals as a function of participant, pellet, and speaking task.
| Coefficient (r) | Log (ms) | |||||
|---|---|---|---|---|---|---|
|
|
|
|||||
| Variable | D | X | Y | D | X | Y |
| Participant | 0.84 (0.05) | 0.93 (0.03) | 0.87 (0.05) | 12.61 (7.06) | 4.33 (1.96) | 5.76 (3.78) |
| Pellet | ||||||
| MM (1) | 0.82 (0.13) | 0.97 (0.04) | 0.98 (0.02) | 35.49 (50.93) | 7.45 (11.83) | 2.66 (3.62) |
| ChA (2) | 0.88 (0.08) | 0.91 (0.09) | 0.89 (0.08) | 4.85 (14.64) | 3.93 (5.26) | 3.93 (5.30) |
| ChC (3) | 0.81 (0.12) | 0.93 (0.06) | 0.80 (0.11) | 7.99 (17.20) | 2.70 (4.60) | 7.65 (11.84) |
| ChG (4) | 0.86 (0.10) | 0.90 (0.08) | 0.84 (0.10) | 5.70 (11.18) | 4.61 (12.05) | 6.05 (11.13) |
| ChR (5) | 0.84 (0.11) | 0.93 (0.08) | 0.83 (0.11) | 7.65 (15.42) | 2.97 (4.84) | 7.48 (8.13) |
| Post hoc | 2 > 1, 3, 5; 4 > 3 | 1 > all chin | 1 > all chin; 2 > 3, 4, 5 | 1 > all chin | 1 > 3, 5 | 3 > 2 |
| Task | ||||||
| Word (1) | 0.90 (0.08) | 0.96 (0.04) | 0.92 (0.08) | 12.62 (26.66) | 4.52 (8.89) | 6.05 (11.36) |
| Sentence (2) | 0.80 (0.12) | 0.90 (0.09) | 0.83 (0.12) | 13.85 (33.90) | 3.95 (8.98) | 5.17 (5.48) |
| Paragraph (3) | 0.76 (0.11) | 0.90 (0.08) | 0.81 (0.11) | 4.74 (4.22) | 4.94 (4.79) | 4.67 (4.35) |
| Post hoc | 1 > 2, 3 | 1> 2, 3 | 1 > 2, 3 | NS | NS | NS |
Note. The number in parentheses after each row beneath “Pellet” and “Task” refers to the number used for illustrating significant differences in the subsequent row titled “Post hoc.” NS = nonsignificant.
*
p < .05.