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. Author manuscript; available in PMC: 2011 Mar 1.
Published in final edited form as: Neurotoxicol Teratol. 2009 Oct 7;32(2):171–181. doi: 10.1016/j.ntt.2009.09.006

Fig. 6. A-I profiles at three ages.

Fig. 6

ABR amplitude-intensity (A–I) curves for offspring in the three diet groups as pups (A), young adults (B) and old adults (C). At all three ages, the Excess offspring had abnormal growth in their ABR amplitudes (P2-N2 wave) as stimulus intensity increased, suggesting hyperacusis. Tone pip stimuli=4 kHz (pups), 8 kHz (young adult) or 16 kHz (old adults). *Excess greater than Control and Deficient at p<0.05, except as old adults where p=0.052. †Excess smaller than Control and Deficient (p<0.05). ‡Excess smaller than Control (p<0.05).