exploration

Code and data for: Gershman, S.J. (2018). Deconstructing the human algorithms for exploration. Cognition.

To run some of the functions, you will need the MFIT toolbox (github.com/sjgershm/mfit).

Data: Each csv file contains data for a single experiment.

• data1.csv is a bandit task with one stochastic arm and one deterministic arm
• data2.csv is a bandit task with two stochastic arms

Columns in each csv file:

1. subject #
2. block #
3. trial #
4. mu1 (mean reward for arm 1)
5. mu2 (mean reward for arm 2)
6. choice (which arm was selected)
7. reward (points)
8. response time (milliseconds)