References

For the beamforming source reconstruction please use a phrase along the lines of

Data were source-transformed using a linearly constrained minimum variance beamformer, which combines information over both magnetometers and gradiometers and uses principal component analysis (PCA) to regularize the data covariance matrix estimation and account for the reduction in dimensionality caused by Maxfilter, with a single-shell forward model into MNI space at a 3D gridstep of 6 mm.

and reference:

For the trial-wise (first-level) GLM please reference:

For the resting state or task ICA analysis, please reference:

For the group-level 4D cluster permutation testing, please reference:

For the group-level 3D cluster permutation testing (uses FSL), please reference: