Behavioral Analysis of EEG Signals in Loss-Gain Decision-Making Experiments

Figure 4

The effects of different expectations on the various regions of the brain 50 ms before making a choice. The red region tends to show obvious positive characteristics, and the blue region tends to show negative ones. (a) The first experiment where , and the subjects will choose 5. (b) The first experiment where , and the subjects will choose 25. (c) The second experiment where , and the subjects will choose 5. (d) The second experiment where , and the subjects will choose 35. (e) The third experiment where , and the subjects will choose 5. (f) The third experiment where , and the subjects will choose 50.