All kinds of mental disorders have associated changes in imaging. The real question is how would such a weapon be able to harm people at a distance without bein

All kinds of mental disorders have associated changes in imaging. The real question is how would such a weapon be able to harm people at a distance without being detected? If you look at something like transcranial magnetic stimulation, it doesn't seem like the kind of brain tweaking that you could do without someone noticing. Anything energy-based (electromagnetic or sound) strong enough to affect the brain should be quite detectable. I suppose there could be chemical ways of doing it but I would think they could be detected as well. I also remember an interview with one of those suffering from Havana Syndrome who talked about how tough his job was and how he could stand up to nearly any pressure so there's no way this could be a manifestation of anxiety. Which makes me think that it is anxiety in someone whose belief system doesn't allow them to admit (even to themselves) that it might be a possibility.