Role of inner speech on the Luria hand test

Figures & data

Table 1. Means and standard deviations of respective tasks

					Post hoc test
		Score	F	p	Control	AS
LHT	Control	11.23 (3.78)	22.51	< .001
(Weighted score)	Articulatory suppression (AS)	6.76 (2.72)			p < .001
	Spatial suppression (SS)	9.98 (2.70)			p = .059	p < .001
			t	p
WMS-R	Verbal memory	101.00 (11.88)	1.45	.161
(Standard revised score)	Visual memory	106.29 (11.13)

Table 2. Pearson’s correlation between respective scores

	1	2	3	4	5
1. LHT control	–
2. LHT articulatory suppression	.286	–
3. LHT spatial suppression	.803*	.402	–
4. WMS-R verbal memory	.803*	.202	.717*	–
5. WMS-R visual memory	.134	.129	.093	−.046	–

Note: Significance cutoffs are based on adjusted p values. For this set of results, the Bonferroni adjusted p value cutoff is .005 (.05/10).

* Denote correlations that are significant at this level.