I've got a question in regards to brain imaging techniques for learning.
In the Nelson Psychology book, it states: "However, modern brain imaging technologies such as CT scans, PET scans, SPECT scans, MRI scans and fMRI scans provide clear evidence, that, during learning, changes occur in neurons that can result in permanent structural and functional changes in the brain."
Is this statement completely true? Would it be more true to say it provides clear evidence of learning or that it infers learning occurs?