Table 6 Correlations between initial action output and the time-dependent force structure
From: Initial action output and feedback-guided motor behaviors in autism spectrum disorder
| Primary pulse absolute error | Absolute error of saccade gain | |
|---|---|---|
| Approximate entropy—15% MVC | ||
| Control | ||
| Pearson correlation | 0.034 | − 0.414* |
| p-value (2-tailed) | 0.805 | 0.002 |
| N | 56 | 55 |
| ASD | ||
| Pearson correlation | − 0.159 | − 0.123 |
| p-value (2-tailed) | 0.203 | 0.36 |
| N | 66 | 57 |
| Approximate entropy—45% MVC | ||
| Control | ||
| Pearson correlation | 0.14 | − .526*† |
| p-value (2-tailed) | 0.324 | < .001 |
| N | 52 | 53 |
| ASD | ||
| Pearson correlation | 0.047 | − 0.105 |
| p-value (2-tailed) | 0.717 | 0.441 |
| N | 63 | 56 |
| Approximate entropy—85% MVC | ||
| Control | ||
| Pearson correlation | − 0.123 | − .378* |
| p-value (2-tailed) | 0.39 | 0.006 |
| N | 51 | 52 |
| ASD | ||
| Pearson correlation | − 0.027 | − 0.25 |
| p-value (2-tailed) | 0.838 | 0.071 |
| N | 61 | 53 |
| Approximate entropy—0.06 degrees | ||
| Control | ||
| Pearson correlation | 0.141 | − 0.275 |
| p-value (2-tailed) | 0.38 | 0.09 |
| N | 41 | 39 |
| ASD | ||
| Pearson correlation | 0.361 | − 0.343 |
| p-value (2-tailed) | 0.042 | 0.055 |
| N | 32 | 32 |
| Approximate entropy—0.62 degrees | ||
| Control | ||
| Pearson correlation | 0.337 | − 0.289 |
| p-value (2-tailed) | 0.029 | 0.071 |
| N | 42 | 40 |
| ASD | ||
| Pearson correlation | 0.288 | − 0.207 |
| p-value (2-tailed) | 0.088 | 0.24 |
| N | 36 | 34 |
| Approximate entropy—21.13 degrees | ||
| Control | ||
| Pearson correlation | 0.095 | − 0.225 |
| p-value (2-tailed) | 0.549 | 0.163 |
| N | 42 | 40 |
| ASD | ||
| Pearson correlation | 0.227 | 0.04 |
| p-value (2-tailed) | 0.212 | 0.834 |
| N | 32 | 30 |