Please remember to include previous correspondence in your email. On 08/01/2016 04:22 AM, 連 志浩 wrote: > > Dear Douglas, > > Thanks for your explanation. These information are helpful to me. > > >I'm not sure what you mean. How can it be a delay if it is after > thetrial is over? > > I’m sorry for I didn’t describe my second question well. I think I can > take another situation to describe my question. > > If I have a experiment that present stimulus until participants > response, and I know the average RT of this experiment is 1500 ms > after pilot test. > > In this situation, should I +/- the duration of jitter/null condition > in terms of the duration of each stimulus? > > For example, if a part of sequence Optseq2 output is “ Con1 Null(500 > ms) Con2 Null(1500 ms)”, and one of participants takes 1000 ms to > response for Con1. > > Should I add 500 ms to the first Null? or I don’t need to anything? > > Thanks for your reading. > > Best Regards, > > Chih-Hao > > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
-- Douglas N. Greve, Ph.D. MGH-NMR Center gr...@nmr.mgh.harvard.edu Phone Number: 617-724-2358 Fax: 617-726-7422 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 www.nmr.mgh.harvard.edu/facility/filedrop/index.html Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
