Figure 4.

Distinct subsets of PrL neurons selectively track information related to discounted choice. Top, Peri-event histogram (PEH) of a representative neuron exhibiting excitatory firing during cue presentations only during the large/delay (left), but not during small/immediate cue presentations (right). Data are aligned to cue presentation (time 0, dashed line); duration is indicated by horizontal line below PEHs. Middle, PEH of a representative PrL neuron exhibiting excitatory activity to cues during small/immediate trials (right) not during large/delay cue presentations (left). Bottom, PEHs of a representative neuron that exhibited excitatory activity to both large/delay (left) and small/immediate (right) cue presentations.