Table 4.

Effects of non-traumatic noise exposure.

Structure	Exposure level (SPL)	SFR	Tonotopic map	Synchrony	GABA	Tinnitus
ANF	96 dB; 5 days	≈1
VCN	80, 103 dB; 2 h				⇑2
DCN	80, 103 dB; 2 h				⇑2
	80 dB, 30–60 min	⇑3				Yes
	97 dB; 2 h	⇑4		⇑4		Yes
IC	120 dB; 4 h	⇑5
MGB
A1	80 dB; ≥4 months	⇑6	Changed6	⇑6
	68 dB; ∼6 weeks	⇑7	Changed8	⇑8		Yes
	97 dB; 2 h	⇑9

¹Salvi et al. (1983), ²Idrizbegovic et al. (1998), ³Brozoski et al. (2002), ⁴Wu et al. (2016), ⁵Wang et al. (2013), ⁶Noreña et al. (2006), ⁷Munguia et al. (2013); ⁸Pienkowski and Eggermont (2009), ⁹Basura et al. (2015).