From: Initial action output and feedback-guided motor behaviors in autism spectrum disorder
 | Primary pulse reaction time | Saccade latency | Latency variability |
---|---|---|---|
Coefficient of variation—15% MVC | |||
 Control | |||
  Pearson correlation | 0.18 | 0.3 | 0.2 |
  p-value (2-tailed) | 0.184 | 0.026 | 0.142 |
  N | 56 | 55 | 55 |
 ASD | |||
  Pearson correlation | 0.345* | 0.189 | 0.127 |
  p-value (2-tailed) | 0.004 | 0.163 | 0.349 |
  N | 68 | 56 | 56 |
Coefficient of variation—45% MVC | |||
 Control | |||
  Pearson correlation | 0.203 | 0.327 | 0.285 |
  p-value (2-tailed) | 0.149 | 0.017 | 0.039 |
  N | 52 | 53 | 53 |
 ASD | |||
  Pearson correlation | 0.348* | − 0.01 | 0.067 |
  p-value (2-tailed) | 0.005 | 0.943 | 0.625 |
  N | 65 | 55 | 55 |
Coefficient of variation—85% MVC | |||
 Control | |||
  Pearson correlation | 0.125 | 0.218 | 0.095 |
  p-value (2-tailed) | 0.381 | 0.121 | 0.501 |
  N | 51 | 52 | 52 |
 ASD | |||
  Pearson correlation | − 0.049 | 0.067 | 0.214 |
  p-value (2-tailed) | 0.704 | 0.637 | 0.127 |
  N | 63 | 52 | 52 |
Coefficient of variation—0.06 degrees | |||
 Control | |||
  Pearson correlation | − 0.049 | 0.187 | 0.144 |
  p-value (2-tailed) | 0.763 | 0.254 | 0.38 |
  N | 41 | 39 | 39 |
 ASD | |||
  Pearson correlation | 0.253 | 0.181 | 0.043 |
  p-value (2-tailed) | 0.163 | 0.32 | 0.817 |
  N | 32 | 32 | 32 |
Coefficient of variation—0.62 degrees | |||
 Control | |||
  Pearson correlation | − 0.083 | 0.359 | 0.143 |
  p-value (2-tailed) | 0.6 | 0.023 | 0.38 |
  N | 42 | 40 | 40 |
 ASD | |||
  Pearson correlation | 0.259 | 0.114 | 0.241 |
  p-value (2-tailed) | 0.122 | 0.52 | 0.17 |
  N | 37 | 34 | 34 |
Coefficient of variation—21.13 degrees | |||
 Control | |||
  Pearson correlation | 0.13 | 0.414*†| 0.19 |
  p-value (2-tailed) | 0.41 | 0.008 | 0.24 |
  N | 42 | 40 | 40 |
 ASD | |||
  Pearson correlation | 0.208 | − 0.046 | − 0.068 |
  p-value (2-tailed) | 0.245 | 0.808 | 0.723 |
  N | 33 | 30 | 30 |
Saccade gain variability | |||
 Control | |||
  Pearson correlation | 0.216 | − 0.046 | 0.255 |
  p-value (2-tailed) | 0.155 | 0.74 | 0.06 |
  N | 45 | 55 | 55 |
 ASD | |||
  Pearson correlation | − 0.074 | 0.057 | 0.182 |
  p-value (2-tailed) | 0.605 | 0.674 | 0.18 |
  N | 51 | 56 | 56 |