Question: What plugin can be used for repeated lotteries?

[chanansh]

I am looking for a plugin which can display two buttons and show reward (numerical) according to the choice. Something like the paradigm in Hertwig, R., Barron, G., Weber, E. U., & Erev, I. (2004).
Essentially the buttons will display option A and option B and will display a reward x once there is a press. x is a random variable.

Hertwig, R., Barron, G., Weber, E. U., & Erev, I. (2004). Decisions from experience and the effect of rare events in risky choice. Psychological Science, 15(8), 534-539.‏

[jodeleeuw]

You can do this with the button-response plugin for getting the user input, and then you will need to use a function parameter to show the reward amount using the text or single-stim plugin.

The alternative approach would be to create a modified version of the button-response plugin that builds the response display in.