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)
PhaseOptimalRisk preferringOptimalRisk preferring
Post-op BL1.25 (0.18)1.58 (0.21)1.56 (0.10)1.25 (0.17)
Mock DBS1.27 (0.16)1.73 (0.14)1.61 (0.10)1.33 (0.25)
DBS S1-32.36 (0.22)2.33 (0.16)2.58 (0.35)2.05 (0.29)
DBS S4-62.16 (0.20)2.81 (0.26)2.38 (0.22)2.46 (0.41)
DBS S7-102.28 (0.30)2.92 (0.38)2.22 (0.25)2.55 (0.42)
Post DBS S1-31.26 (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).