Skip to main content

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
  1. *significant based on adjusted FDR of p < .01; †Correlation significantly differs between groups