Dear Eugenia,
The threshold to create the mask is not part of an inferential process
so its definition is pretty arbitrary. p<0.001 uncorrected is often used.
Best regards,
Guillaume.
On 04/11/2019 17:38, eugenia flipakopoulou wrote:
> > I would like to ask which is the proper p- value threshold for masks
in SPM.I am looking for a contrast masked by a cluster of activation
that I have found.Thank you in advance.
--
Guillaume Flandin, PhD
Wellcome Centre for Human Neuroimaging
UCL Queen Square Institute of Neurology
London WC1N 3BG
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