Steps

1. Install git, pygame, numpy: sudo apt-get install git python-pygame python-numpy

2. Manually download files, or open terminal and type: git clone https://github.com/vdca/hch11.git

3. Enter the downloaded directory within the terminal: cd hch11/

4. Run python script: python hch11.py

5. Answer the first questions in the following way (press after answering each question):

   • Phase: pilot3
   • Set of stimuli: 6
   • Chain: 1
   • Reference subject: [leave empty]

6. Once you enter fullscreen mode, if you want to quit before the end of the experiment, press .

7. If you want to send me your data, attach to an email the files contained in the 'bu' directory located in the main 'hch11' directory.