Collecting responses while stimulus remains onscreen in OSWEB
I am not sure whether this issue is already discussed elsewhere so I am sorry if this is a repost. I am programming an experiment in OSWEB where participants are presented with a stream of objects (which has some embedded regularities). To control that participants keep attending the stream, every now and then an object is repeated and the subject has to indicate this repetition by button press. So I need to continuously collect responses while the stream continuous to be presented (each object visible for 200 ms separated by a 200 ms blank display).
I normally do this in an inline script using the keyboard item within a while loop. However, that is (I believe) not possible in OSweb. Is there a workaround to accomplish this using the current OSweb functionality?