data collection

David McFarlane mcfarla9 at msu.edu
Mon May 18 18:49:53 UTC 2009


Megan,

Use of the voice key is described on pages 11-12 and 15 of the manual 
that came with the SRBox.  If you do not have the manual then you 
really have to contact PST and get one from them ASAP.  Also, as 
stated in the manual, the voice key is already set up to work with 
the Utiilites test program that came with the SRBox (also 
downloadable from PST).  If your voice key does not work with the 
Utilities program then you have some troubleshooting to do.

-- David McFarlane, Professional Faultfinder


>Thanks David! But that is where my confusion comes in. I am not sure 
>how to incorporate the voice key response. I have the experiment 
>set-up so the pictures appear but don't know how to collect the 
>onset time using the voice key. I am extremely new to e-prime so 
>this may be an elementary question.
>
>Thanks,
>
>Megan
>
>On Mon, May 18, 2009 at 2:28 PM, David McFarlane 
><<mailto:mcfarla9 at msu.edu>mcfarla9 at msu.edu> wrote:
>
>Megan,
>
>As a general E-Prime programming strategy, I would start by
>forgetting about the SoundIn, and just make a simple program that
>shows the pictures and gets the response time using the voice key
>response.  Then I would make a second simplified program that just
>shows pictures and records voice responses with SoundIn, without
>worrying about the response time.  Then I would take everything I
>learned from those two simplified programs and combine that into one
>program that gets response times from the voice key plus records the 
>responses.
>
>Good luck,
>-- David McFarlane, Professional Faultfinder
>
>
> >I have tested my Serial Response Box and everything seems to be
> >functioning properly. I am confused how to add the timing onset to my
> >experiment. It is a picture naming task, so an image is displayed for
> >two seconds and the participant is directed to name the object as
> >quickly as they can. I would like to start timing at voice onset, in
> >order to know how quickyl they responded. I added the SRBox and then
> >put a SoundIn in the Procedure but I think it is only recording the
> >verbalization. How do I have the SRBox only record the onset time?
> >Also, where will the data be logged?
> >
> >Thanks,
> >
> >Megan
>
>>


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