ImageSelection Before running experiment: Make sure the repo directory ImageSelection is in the DEV folder on the desktop. Verify that the uosanlab Dropbox is accessible. This experiment will use Dropbox for input & output. If it isn't, open DEV_ImageSelection.m change to testing = 0 to be testing = 1. Be sure the following two files are in ~/Dropbox/Devaluation/Tasks/ImageSelection/input: categories_masterList.txt The redcap raw file, which will look something like this: Devaluation_DATA_LABELS_2018-01-13_0032.csv (with today's date instead of 2018-01-13) To run experiment: Navigate to ImageSelection > code Type DEV_ImageSelection in the command window Type in subject code as 3 digits, e.g. "025" or "312" You will be prompted with which stimuli set you want to use: Choose "1" for the categorized images, and "2" for WillingnessToPay.