[solved] Difference between response_time and response_time_keyboard_response
I have programmed an IAT in OpenSesame, and truly love this open source program. There is some discrepancy between the logger variables "response_time" and "response_time_keyboard_response". When I view the logger after running the experiment I noticed the values sometimes differ between response_time and response_time_keyboard_response. This only (and always) happens if participants made an error and the variable "correct" is set to 0. Sometimes it is only a small gap (e.g. 772 vs 621) but sometimes a large gap between the two can be observed (e.g. 823 vs 386).
Does anybody know why these two logger variables are not the same value when participants make an error (correct = 0) and what exactly is the difference between response_time and "response_time_keyboard_response"?