Neuroscience seems to be coming through with more and more understanding using technologies like fMRI and others the past 5-10 years. There is definitely some understanding there.
The short version, as I understand is, is that brain scans show differences at the population level but not on the individual level. Amen claim to both diagnose ADHD through brain scans (which is already impossible) and also diagnose various "subtypes" of ADHD like "Limbic ADD" which have no scientific backing for their existence.
I didn’t think their clinics only worked on ADHD.
Other types of imaging like fMRI are being used successfully by others as well for things like TBI, so I won’t jump to ruling out all types imaging.
Is it true that psychiatry doesn’t prescribe off imaging but symptom clusters?
https://sciencebasedmedicine.org/spect-scans-at-the-amen-cli...
https://sciencebasedmedicine.org/dr-amens-love-affair-with-s...
Both https://sciencebasedmedicine.org and https://theness.com/neurologicablog/ are good resources for detailed research into science and medicine. With Neurologica having some good deep dives into Neuroscience topics https://theness.com/neurologicablog/category/neuroscience/ as the author is a recently retired academic clinical neurologist
The first link is from 2008 and claims EMDR doesn't work (I believe it emerged in the 90's and new things are generally resisted in health until they're not), and that Hyperbaric Oxygen Therapy doesn't help the brain, both are understood to be helpful in ways beyond this article in 2026. Unrelated to Amen, fMRI is helpful with TBI imaging.
Technologies like qEEG also seem to have some applicable uses.