Table 3.

Practice effects on repeated administrations over a 4-week interval

	Conversation (n = 96)					Narration (n = 80)
	Effect size	Visit 1		Retest		Effect size	Visit 1		Retest
	Cohen’s d	M	SD	M	SD	Cohen’s d	M	SD	M	SD
Lexical diversity	− .13	74.14*	33.60	78.54*	33.50	− .09	69.68	33.01	72.80	33.34
Syntax	− .10	3.39	1.56	3.55	1.64	− .06	4.82	2.01	4.94	2.18
Talkativeness	− .01	13.00	4.10	13.05	3.54	− .17	9.51	3.57	10.12	3.57
Unintelligibility	.02	0.26	0.19	0.25	0.19	− .04	0.20	0.19	0.21	0.19
Dysfluency	− .08	0.25	0.15	0.26	0.15	− .10	0.25	0.15	0.26	0.16

* prior to FDR correction, p = .018; not significant after FDR correction