| Subscale | M | SD | t | p | d |
| Foundations of Learning | −.43 | 2.80 | −.70 | .492 | n/a |
| Language and Communication | −.52 | 3.44 | −.70 | .494 | n/a |
| Eye and Hand Coordination | −1.05 | 3.56 | −1.35 | .192 | n/a |
| Personal-Social-Emotional | .10 | 3.28 | .13 | .896 | n/a |
| Gross Motor | −2.14 | 3.24 | −3.03 | .007 | 0.66 |
| General Development | −1.02 | 1.47 | −3.17 | .005 | 0.69 |