multiple response points

[Ben Robinson]

assuming i've understood your question correctly...
first off, disable responding to the mask.
then make the response window for the stimulus display longer than the duration of the stimulus display -- long enough to cover the stimulus display duration + inter stimulus interval + mask duration + any time after that...
you can change the stimulus display's response window by going to properties: duration/input: response options: time limit.
this way, all responses that occur from the onset of your stimulus display through the presentation of the mask will be recorded as responses to the stimulus display.

i hope that helps.

ben robinson

>>> "Gary Klatsky" <klatsky at oswego.edu> 02/20/04 01:49PM >>>
I know this has been addressed but I can't seem to find a response in the
archive

How do you go about allowing a response to occur during the stimulus display
or during the presentation of a mask. In my experiment subjects may respond
at either time.

Thanks in advance

Gary


Gary J. Klatsky, Ph. D.
Director, Human Computer Interaction M.A. Program

Department of Psychology                klatsky at oswego.edu 
Oswego State University (SUNY)       http://www.oswego.edu/~klatsky 
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