The experiment consists of trials where three cards are presented on a row.
First their backs are presented, then one second later, one of the three cards is unmasked,
Three cards are used throughout the experiement:
Note that only the queen card has a red back while the two ace cards have blue backs!
The task is to identify the middle card as quickly as possible, when possible.
The participant must indicates his guess by pressing a key:
Note that the answer will sometimes be obvious (e.g. when the card to guess has a blue back, because only the Queen has a blue back; or when the middle card is be displayed).
Yet at other times, it will not be possible to decide (in that case, press ‘N’)
If you do not have it yet, install python3, e.g. from https://www.anaconda.com/products/individual
install the python module `expyriment**, following the instructions at http://docs.expyriment.org/Installation.html
cd mental_logic_card_game
python mental_logic_card_game.py
TBD
Data are saved in csv files (one per participant) in the folder data/
Christophe Pallier christophe@pallier.org