. Author manuscript; available in PMC: 2021 Oct 1.

Published in final edited form as: J Mem Lang. 2020 Jun 7;114:104145. doi: 10.1016/j.jml.2020.104145

Table 7:

Regression models predicting reading skill from sensitivity to imageability and O-P regularities in the aggregated analyses (n=399).

Predictor	β (coefficient)	SE	z value	p value
Dependent variable: Letter-Word Identification (adj-R²=43%)
O-P REG	4.83	0.31	15.76	<.001
IMG	−1.39	0.31	−4.53	<.001
Dependent variable: Word Attack (adj-R²=45%)
O-P REG	3.84	0.25	15.67	<.001
IMG	−1.61	0.25	−6.57	<.001
Dependent variable: Passage Comprehension (adj-R²=32%)
O-P REG	2.69	0.23	11.91	<.001
IMG	−1.12	0.23	−4.95	<.001

Notes: IMG: imageability; O-P REG: O-P regularity (surprisal); FREQ: Frequency.