Table 1.

Latencies to make a choice and collect reward during the different phases of the experiment in optimal decision-makers and risk-preferring rats

	Choice latency (s)		Reward collection latency (s)
Phase	Optimal	Risk preferring	Optimal	Risk preferring
Post-op BL	1.25 (0.18)	1.58 (0.21)	1.56 (0.10)	1.25 (0.17)
Mock DBS	1.27 (0.16)	1.73 (0.14)	1.61 (0.10)	1.33 (0.25)
DBS S1-3	2.36 (0.22)	2.33 (0.16)	2.58 (0.35)	2.05 (0.29)
DBS S4-6	2.16 (0.20)	2.81 (0.26)	2.38 (0.22)	2.46 (0.41)
DBS S7-10	2.28 (0.30)	2.92 (0.38)	2.22 (0.25)	2.55 (0.42)
Post DBS S1-3	1.26 (0.20)	1.79 (0.37)	1.65 (0.10)	1.45 (0.21)

Bold type indicates a significant difference (p < 0.05) from the mock DBS sessions. Data are mean (SEM).