. Author manuscript; available in PMC: 2016 May 24.

Published in final edited form as: J Child Psychol Psychiatry. 2009 Jul 6;50(10):1235–1245. doi: 10.1111/j.1469-7610.2009.02101.x

Table 6.

Pearson’s r correlation coefficients between Mullen Scales scores at the time of provisional (Time 1) and confirmatory (Time 2) diagnostic assessments in four groups with stable and unstable diagnostic outcomes

Mullen Scales of Early Learning	AUT-AUT	AUT-PDD	PDD-PDD	NON-NON
Visual Reception	.68^***	−.47	.56^*	.53^**
Fine Motor	.41^*	.47	.58^*	.57^**
Expressive Language	.49^**	.25	.70^**	.43^*
Receptive Language	.56^***	−.11	.59^*	.43^*

p < .05,

^**

p < .01,

^***

p < .001.