First time poster, long time lurker,
I am in the process of converting the Why/How Localizer Task from Psychtoolbox to Psychopy (whyhowloc by spunt). I think I almost have it, but have hit a snag implementing one particular feature. The presentation time of the fixation crosses between blocks are meant to include all of the leftover time from each trial in the previous block. For example, if in a block of 8 stimuli presentations (each stimuli presentation lasts 1.75 secs) someone responds in 0.75 secs every time, then the fixation presentation should become 8 secs longer. Unfortunately, I do not now how to code and implement this feature over 16 blocks. Any assistance would be greatly appreciated. whyhow_V2.py (23.2 KB) whyhow_stimuli.xlsx (15.3 KB)