. 2021 Jun 22;71(3):527–546. doi: 10.1007/s11881-021-00233-1

Table 5.

Cognitive predictors of the change in spelling errors during the interventions (N = 46)

		Change in phonological errors		Change in morphological errors		Change in orthographical errors
		ΔR²	β	ΔR²	β	ΔR²	β
Step 1		.212*		.094		.215*
	Phonological awareness		0.053		0.023		0.057
	Rapid automatized naming		−0.010		−0.004		−0.011
	Verbal working memory		0.200		0.217		0.187
Step 2		.139**		.117*		.139**
	Phonological awareness		0.024		−0.005		0.027
	Rapid automatized naming		−0.005		< 0.000		−0.007
	Verbal working memory		0.166		0.183		0.151
	Semantics		0.024**		0.24*		0.025**
Total R²_adj		.285**		.132*		.290**

*p < .05. **p < .01. ***p < .001