Table 4.
Percentage of responses for each decision.
| The Truck task | The Gumball Machine task | ||||
|---|---|---|---|---|---|
| Decision num. | A | B | Decision num. | A | B |
| #1 | 83.63% | 16.37% | #1 | 89.43% | 10.57% |
| #2 | 57.80% | 42.20% | #2 | 80.88% | 19.12% |
| #3 | 46.93% | 53.07% | #3 | 45.41% | 54.59% |
| #4 | 39.34% | 60.66% | #4 | 18.19% | 81.81% |
| #5 | 36.66% | 63.34% | #5 | 10.03% | 89.97% |
| #6 | 29.19% | 70.81% | #6 | 5.24% | 94.76% |
Note: Subjects in both tasks can exhibit inconsistent responses within the task, for instance, if they switch back from option B to option A. The same tendency can be observed in both tasks: The majority of subjects begin with option A and change to option B gradually and finally, the majority of subjects end up choosing option B in the last decision.