Table 1.
Groups | Surgery | Baseline (−4 to 0 days) | Day 1 (Phase 1) | Day 2 (Phase 2) | Day 3 (Phase 2) | Day 4 (Phase 2) |
---|---|---|---|---|---|---|
Same Tone | Lesion or Sham | Water Tone A | Vinegar Tone A | Vinegar Tone A | Vinegar Tone A | Vinegar Tone A |
Different Tone | Lesion or Sham | Water Tone A | Vinegar Tone A | Vinegar Tone B | Vinegar Tone B | Vinegar Tone B |
Same Tone | Sham | Water Tone A | Water Tone A | Water Tone A | Water Tone A | Water Tone A |
Different Tone | Sham | Water Tone A | Water Tone A | Water Tone B | Water Tone B | Water Tone B |
Tones A and B were counterbalanced: half the animals experienced the PT (600 Hz) and the other half the WN.
If Tone A was PT, Tone B was WN, and vice versa.