Table 1.

Firing rates of inhibitory neurons on day 1

Experience within day 1 (minutes)
0-1 1-2 2-3
Novel rate (Hz) 31.5 ± 2.4 31.0 ± 3.1 38.9 ± 3.6
Familiar rate (Hz) 39.9 ± 1.9 35.1 ± 1.9 35.9 ± 3.2
  • Each value represents mean ± SEM. The firing rates in the novel and familiar environments differed during the first minute but not during subsequent minutes.