alt Hacker NewsWith such medications, besides behavioural changes, how are they able to measure outcomes without fMRIs? Like knowing whether neuron connections are amplified or not?
With such medications, besides behavioural changes, how are they able to measure outcomes without fMRIs? Like knowing whether neuron connections are amplified or not?
They don't, this is speculative (i.e. a theory) and almost certainly untrue (or a gross over-simplification), much like the early and now disproven serotonin theories of depression.