Fig. 1.

Clonazepam (CZP) reversibly suppresses evoked oscillations in rat thalamic slices. Five simultaneous multiunit recordings from a rat thalamic slice in control conditions (left), during CZP application (middle), and after CZP washout (right). In each condition, the top three recordings are from thalamocortical neurons in the ventrobasal complex, and the bottom two recordings are from thalamic reticular neurons. In the top TRN trace, unit amplitude is small, so arrows point to the location of the last detected burst in each oscillation. The stimulus artifact is visible at the left of each recording. Calibration: 1 sec.