Table 3.

Correlations between spoken vocabulary size and phonotactic probability, neighborhood density, and word frequency.

Subjects	Phonotactic probability: Segment sum	Phonotactic probability: Biphone sum	Neighborhood density	Word frequency
Age not partialled out
All children	.25	.46**	−0.39**	−0.29*
Unilateral	.08	.29	−0.24	−0.28
Bilateral	.54*	.67**	−0.58*	−0.31
Age partialled out
#x2003;All children	.14	.37*	−0.25	−0.18
Unilateral	.01	.21	−0.12	−0.19
Bilateral	.40	.65**	−0.47*	0.14

^*Significant at .05 level, one-tailed.

^**Significant at .01 level, one-tailed.