Table 2.

Means, standard deviations and univariate statistics for respiratory measures by verbal task.

	Reading single words		Reading text passage		Object Naming		Semantic Fluency		Phonemic Fluency		F (4,116)	p value	ηp2
	M	SD	M	SD	M	SD	M	SD	M	SD
Insp. Airflow duration	5.08	0.98	2.50	0.76	5.12	0.80	4.34	0.90	4.62	0.89	56.79	p < 0.001	0.66
Exp. Airflow duration	9.90	0.98	12.50	0.76	9.85	0.80	10.58	0.89	10.32	0.89	58.48	p < 0.001	0.67
Peak Insp. Airflow	−0.89	0.32	−2.18	0.81	−0.90	0.39	−1.47	0.44	−1.41	0.45	44.08	p < 0.001	0.60
Peak Exp. Airflow	0.65	0.23	0.69	0.28	0.67	0.28	1.00	0.50	1.06	0.58	13.57	p < 0.001	0.32
Insp. Volume	−1.83	0.65	−1.64	0.67	−1.78	0.57	−2.22	0.72	−2.36	0.77	9.80	p < 0.001	0.25
Exp. Volume	1.97	0.58	1.66	0.50	1.97	0.71	1.90	0.64	2.02	0.87	2.41	p = 0.053	0.08

M, mean; SD, standard deviation; Insp, inspiratory; Exp, expiratory.