Table 1.
Results from statistical analysis of Experiment 1
| HST—LRT goodness‐of‐fit test | ||||
| χ2 | df | p | ||
| Time | .54 | 1 | .46 | |
| Hand Laterality | 4.22 | 1 | .04 | |
| Hand Size | 1,681.82 | 3 | <.001 | |
| Time × Hand Size | 16.61 | 3 | <.001 | |
| Time × Hand Laterality | .91 | 1 | .33 | |
| Hand Laterality × Hand Size | 8.15 | 3 | .04 | |
| Time × Hand Laterality × Hand Size | 2.53 | 3 | .46 | |
| HST—Mixed logistic regression | ||||
| B | SE | z value | p | |
| Intercept | −0.35 | .11 | −3.06 | .002 |
| Time | −0.13 | .05 | −2.57 | .01 |
| Hand Laterality | −0.04 | .05 | −0.76 | .44 |
| Hand Size (linear trend) | −0.11 | .006 | −16.48 | <.001 |
| Hand Size (quadratic trend) | −0.004 | .0003 | −12.48 | <.001 |
| Hand Size (cubic trend) | .0002 | .0001 | 7.58 | <.001 |
| Time × Hand Size (linear trend) | −0.02 | .008 | −3.21 | .001 |
| Time × Hand Size (quadratic trend) | .0007 | .0003 | 2.08 | .03 |
| Time × Hand Size (cubic trend) | .0001 | .0001 | 2.34 | .01 |
| Hand Laterality × Hand Size (linear trend) | .01 | .008 | 1.35 | .17 |
| Hand Laterality × Hand Size (quadratic trend) | −0.0001 | .0003 | −0.17 | .86 |
| Hand Laterality × Hand Size (cubic trend) | −0.0001 | .0001 | −0.14 | .88 |
Abbreviations: HST, hand size task; LRT, likelihood ratio tests.