Table 3.

Correlations between Measures of Sensory Gating and Behavioral Auditory Tests

	AzBio +5 dB SNR	AzBio 0 dB SNR	CNC +5 dB SNR	DDT	SSW	CWT Right ear	CWT Left ear
PPI	τb = 0.144	τb = −0.222	τb = −0.027	τb = −0.113	τb = −0.147	τb = 0.135	τb = 0.232
	p = 0.392	p = .173	p = 0.870	p = 0.554	p = 0.439	p = 0.572	p = 0.266
Habituation	τb = 0.199	τb = 0.148	τb = 0.211	τb = 0.026	τb = −0.199	τb = 0.577	τb = 0.718
	p = 0.236	p = 0.363	p = 0.202	p = 0.891	p = 0.295	p = 0.007	p = 0.001
ΔP1	τb = 0.041	τb = 0.109	τb = 0.058	τb = 0.408	τb = −0.281	τb = 0.125	τb = 0.052
	p = 0.762	p = 0.409	p = 0.664	p = 0.007	p = 0.064	p = 0.455	p = 0.756
ΔN1	τb = −0.113	τb = 0.109	τb = −0.043	τb = −0.195	τb = 0.030	τb = −0.031	τb = −0.021
	p = 0.405	p = 0.409	p = 0.784	p = 0.200	p = 0.841	p = 0.852	p = 0.901
ΔP2	τb = −0.044	τb = −0.107	τb = 0.061	τb = 0.145	τb = −0.163	τb = 0.448	τb = 0.275
	p = 0.748	p = 0.419	p = 0.650	p = 0.340	p = 0.281	p = 0.007	p = 0.100

Bolded values indicated significance at the level of p < 0.05.

SNR, signal-to-noise ratio; CNC, Consonant-Nucleus-Consonant; DDT, Dichotic Digits Test; SSW, Staggered Spondaic Words; CWT, Compressed Word Test; PPI, pre-pulse inhibition.