For example intact bilateral networks have been observed in acallosal people tinyurl.com/yxtwvd7w
So there seems to be also evidence arguing AGAINST a purely dyadic relationship between structural and functional connectivity..
➡️ these are areas that are directly "communicating" with the PFC
for modelling ➡️rsfMRI connectivity is not always a monotonic indicator of interareal communication
for brain disorders ➡️overconnectivity in degenerative disorders may be indirect result of lower cortical output