Table 4.

Correlation between PPVT-IV and main and subscores of imageability ratings.

	1	2	3	4	5	6	7	8	9	10
1. PPVT-IV	1
2. overall imageability	0.265*	1
3. hi_freq_image	0.217	0.979**	1
4. lo_freq_image	0.300*	0.938**	0.863**	1
5. hi_conc_image	0.259*	0.735**	0.747**	0.678**	1
6. lo_conc_image	0.180	0.769**	0.725**	0.719**	0.149	1
7. hi_image_image	0.199	0.567**	0.609**	0.463**	0.954**	−0.040	1
8. lo_image_image	0.188	0.770**	0.708**	0.761**	0.155	0.982**	−0.056	1
9. hi_AoA_image	0.254*	0.835**	0.742**	0.941**	0.506**	0.720**	0.264*	0.794**	1
10. lo_AoA_image	0.230	0.826**	0.863**	0.698**	0.947**	0.338**	0.907**	0.312**	0.510**	1

^*Correlation is significant at the 0.05 level (2-tailed).

^**Correlation is significant at the 0.01 level (2-tailed).