sorry, it does not do mixed block event related On 07/31/2018 10:09 PM, Yu Han wrote: > > External Email - Use Caution > > > Hello experts, > > > We would like to use the optseq 2 to optimize a mixed block and > event-related design. Is it possible to use optseq for a mixed > design? We are specifically not sure how to specify block duration. > What commands shall I use in order to do that? Thank you in advance! > > Best, > Yu > / > / > /Emotion Recognition Task. The emotion recognition and perceptual > control conditions developed by Greimel et al. have been adapted to > include surprise and embarrassment. The task requires participants > to either identify the emotions expressed in visually presented > faces (emotion recognition) or judge the gender (perceptual > control). The emotion recognition task will consist of interspersed > expressions of surprise and embarrassment. There will be four > blocks, one self-conscious emotion block (e.g., embarrassment and > surprise), one typical emotion block to distinguish brain areas of > self-conscious emotion to typical emotion (e.g., happy vs. sad), one > control block (ask participants to identify gender), one matching > shape block. Six images in each block. / > > /There are four blocks of 6 images each. / > > > /1) Surprise/Embarrassment faces/ > /2) Happy/Sad faces/ > /3) Identify gender of faces/ > /4) Match shapes/ > /We planned to have the Match shapes blocks to interleave all other > blocks./ > / > / > > Yu Han > Ph.D. Student, Prelock Lab > Neuroscience Graduate Program > University of Vermont > > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
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