null response question

[Terri]

I've encountered the same problem, trying to define 'no response' as
the correct response (and any other response as an error). Does anyone
have a suggestion? I'd really appreciate it.

Thanks!

On Apr 29, 11:09 pm, darth levator <tomto... at gmail.com> wrote:
> Hi Chris,
> I noticed you were helping Maxfield with programming E-prime to make
> noresponsethe correctresponse. Just to make sure I have this right:
> If you leave "CorrectResponse" blank, it will recognize that noresponseis correct and any other key press will be considered
> incorrect? Also, the same goes if I'm loading the correctresponse
> from a column in text file? That is, I just leave the cell blank?
> Thanks
> Tom in Nashville
>
> On Mar 10, 8:17 pm, "Chris Blais" <cbl... at berkeley.edu> wrote:
>
>
>
> > Are you sure you left it blank and not " "? I've done it before and it's worked
> > fine. I can send you the script if you'd like.
>
> > > -----Original Message-----
> > > From: e-prime at googlegroups.com [mailto:e-prime at googlegroups.com] On Behalf
> > > Of Maxfield
> > > Sent: Monday, March 10, 2008 2:09 PM
> > > To: E-Prime
> > > Subject: nullresponsequestion
>
> > > I'm running a go/nogo task, and would like Eprime to score accuracy
> > > (ACC) as it usually does.  Things are working just fine for my "go"
> > > trials.  However, I'm running into a problem on "nogo" trials.  Since
> > >noresponseis logged (nobutton press), I have included zeros in my
> > > "correctresponse" column, but Eprime scores these as error trials.
> > > I've also tried leaving the "correct answer" cells blank for "nogo"
> > > trials, but the outcome is the same.  Any advice on how I can get
> > > Eprime to treat correct "nogo" trials (nullresponses) as correct?
>
> > > Thanks in advance,
> > > Nathan from Tampa- Hide quoted text -
>
> - Show quoted text -
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