Table 1.

Simple Correlations and Partial Correlations for Age – Pearson’s R and Spearman’s Rho

	Age	Knower-Level	Expressive Vocabulary	Receptive Vocabulary
Age	--	.628† (.668†)	.559† (.621†)	.729 (.710)
Knower-Level	--	--	.754† (.792†)	.748 (.723)
Expressive Vocabulary	--	.624† (.594†)	--	.744 (.773)
Receptive Vocabulary	--	.546 (.454)	.594 (.570)	--

Note. Simple correlations appear above the diagonal; partials for age appear under. Spearman’s Rho is in parentheses. All are significant at p < .01.

^†Merged data from both experiments. Separated analysis is in the main text.