By members and collaborators of the Functional Imaging Laboratory

Bayesian comparison of Dynamic Causal Models (fMRI)


This data set derives from an fMRI study on the cortical dynamics of intelligible speech and is used to showcase SPM's Bayesian Model Inference capabilities. The archive contains sixteen DCMs from each of 12 subjects, a 'model space' file and a `family definition' file. See the SPM manual (chapter: Bayesian model inference) for how to implement a group model inference. We thank Alex Leff and Tom Schofield for making these data available.


Overview of the dataset, and step-by-step description of analysis:
SPM12: manual.pdf
SPM8: manual.pdf
Data Set:
DCM files: dcm_bms.zip (174Mb)