Figure 5.

Neuronal responses to the DS and NS in the NAc. A, Percentage of excitation and inhibition in response to the DS (left) and NS (right). B, Cumulative percentage of onset response latency (top) and response duration (bottom) for DS (left) and NS (right). C, Normalized (as z-score) and color-coded PSTH showing all DS- (top) and NS- (bottom) responsive neurons. Each line represents the PSTH of a single neuron. Cue-excited neurons are displayed at the top and cue-inhibited neurons at the bottom. Within each category, neurons are sorted by response durations (shorter responses at the top for excitations and at the bottom for inhibitions). Deconvolution of PSTHs was not used for the analyses in this figure.