. Author manuscript; available in PMC: 2014 Feb 1.

Published in final edited form as: Scand J Psychol. 2012 Nov 2;54(1):20–25. doi: 10.1111/sjop.12001

Table 2.

Mean Difference Scores for Language Cue Conditions as a Function of Test Stimulus Dimension

	2D Test			3D Test
Condition	n	M_diff (SD)	95% CI	n	M_diff (SD)	95% CI
Nonsense name	12	.25 (.45)	[−.04, .54]	12	.25 (.33)	[.04, .46]
Object label plus verb	17	−.06 (.23)_a	[−.18, .06]	16	.30 (.35)_b	[.11, .49]
Empty language	12	.21 (.33)	[.00, .42]	12	.33 (.31)_b	[.14, .53]

Note. CI = confidence interval. Data reported for the Empty language cue condition is from Zack et al. (2009). Mean difference scores with different subscripts are significantly different from each other.