Kind regards,
Bronwyn Overs
Research Assistant
Neuroscience
Research Australia
Margarete Ainsworth Building
Barker Street Randwick Sydney NSW 2031 Australia
M 0411 308 769 T +61 2 9399 1883 F
+61 2 9399 1265
Can you upload the gtlmdir and I'll take a look? On 11/06/2014 08:19 PM, Bronwyn Overs wrote:I believe it is the cluster-forming threshold. I was running the following: mri_glmfit-sim --glmdir site-gender-group-prothaplotype.glmdir --cache 1.3 abs --cwpvalthresh 0.05 --2spaces mri_glmfit-sim --glmdir site-gender-group-prothaplotype.glmdir --cache 2 abs --cwpvalthresh 0.05 --2spaces Kind regards, Bronwyn Overs Research Assistant Neuroscience Research Australia Neuroscience Research Australia Margarete Ainsworth Building Barker Street Randwick Sydney NSW 2031 Australia *M* 0411 308 769 *T* +61 2 9399 1883 *F* +61 2 9399 1265 neura.edu.au <http://neura.edu.au> Follow @neuraustralia on twitter <https://twitter.com/neuraustralia>Follow NeuRA on facebook <https://www.facebook.com/NeuroscienceResearchAustralia>Subscribe to the NeuRA Magazine <http://www.neura.edu.au/help-research/subscribe> On 7/11/2014 4:03 am, Douglas N Greve wrote:Do you mean cluster-wise threshold or cluster-forming threshold? On 11/06/2014 01:12 AM, Bronwyn Overs wrote:Dear Freesurfer Mailing list, While running a glm anlaysis with monte carlo correction (using cluster wise thresholds of .05 & .01), I encountered the following issue: When examining the clusters formed for each of the different cluster wise thresholds, the .05 threshold resulted in a superior temporal cluster, while the .01 threshold resulted in a two lateral occipital clusters that did not overlap with the cluster from the .05 threshold. Do you know why there would be no overlap between significant regions at different cluster wise thresholds? I was aware that a cluster which is significant at .05 may split or be smaller at .01, but I do not know why entirely different regions would be significant. -- Kind regards, Bronwyn Overs Research Assistant Neuroscience Research Australia Neuroscience Research Australia Margarete Ainsworth Building Barker Street Randwick Sydney NSW 2031 Australia *M* 0411 308 769 *T* +61 2 9399 1883 *F* +61 2 9399 1265 neura.edu.au<http://neura.edu.au> Follow @neuraustralia on twitter <https://twitter.com/neuraustralia>Follow NeuRA on facebook <https://www.facebook.com/NeuroscienceResearchAustralia>Subscribe to the NeuRA Magazine<http://www.neura.edu.au/help-research/subscribe> _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer_______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer