Keeping face stimulus while deleting text instructions.

[Rochelle]

Looking through other E-Prime help forums, I found this (which may be
useful to anyone in the future on /this/ forum with the same
question):

http://support.pstnet.com/forum/Topic1988-12-1.aspx

On May 26, 2:06 pm, Rochelle <rochelle.hud... at gmail.com> wrote:
> I'm working on a project to study the responses of Capgras' patients
> to familiar and unfamiliar faces. We ask the patients an identical,
> simple question on each slide, and thought it would be nice to give
> the patients some feedback after they entered a response (either "1"
> or "2"). Since the question appears on each slide, I am trying to make
> the text disappear after the patient responds, but keep the picture
> stimulus on screen.
>
> Each face, then, would be on screen for a total of six seconds, but
> the question would disappear after the patients entered a response.
>
> I've barely programmed before, but explored the E-Basic help and came
> up with something like this:
>
> If FaceText.RT < 6000
>
> Then
>
>  FaceNoText.Duration = 6000 - FaceText.RT
>
> Else
>
>  FaceText.Duration = 6000
>
> End If
>
> I put this between two slides, one with the text instructions and
> picture, and one with only the picture. This (seems like it?) would
> toggle between the two slides but keep the overall time at 6 seconds.
> Obviously, however, this is not working. Does anyone have an idea
> where I went wrong/what I could try next? Your help is much
> appreciated!
>
> Overall (on the GUI), the duration of both slides are set to 6000,
> mode to Event, end action (on the first slide) to Terminate.
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