Anxious and Nonanxious Mice Show Similar Hippocampal Sensory Evoked Oscillations under Urethane Anesthesia: Difference in the Effect of Buspirone

Figure 4

Representative local field potential traces showing activity before (black) and after (red) buspirone administration in the AX mice (a). Power spectra of the two illustrative traces indicate a peak shift after buspirone. Buspirone caused a slowing of evoked oscillation (b) but did not change the peak power of theta (c). Calibration bars are 1 sec. and 0.3 mV. , paired -test.

(a)

(b)

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