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

Published in final edited form as: J Exp Child Psychol. 2019 Nov 28;191:104731. doi: 10.1016/j.jecp.2019.104731

Table 7.

Summary of major findings: For factors (overlap/variability [here shortened to ‘var.’]), a capital letter indicates significant effect, lower case is marginal; O: overlap>no overlap; V: variable>similar; S: similar>variable; * indicates presence of interaction with overlap; ⁺ indicates marginal interaction with moderator (see S2).

		Post		Retention
		Subject	Item	Subject	Item
Overlap	Raw	O	O	O	O
	Logit	-	O	O	O
	Moderators	Digraphs/ Monographs Reading ability⁺		Word/NW

Var.	Raw	-	V	-	S*
	Logit	v	V	-	S*
	Moderators	Spelling/Rec. Task⁺

Groups showing Learning / Retention		All		O only