New AI Brain Study May Help Detect Schizophrenia Sooner

Researchers used computational modeling of auditory and cortical brain dynamics to investigate why 40-Hz brainwave responses are reduced in schizophrenia. By testing three model variations against EEG data from patients and healthy controls, they found all models reproduced the group difference—but each located the cause differently: altered sensory input, altered cortical excitation/inhibition balance, or both. The combined model was the most robust. According to the article, this framework enables future patient-level mechanistic comparison and, after validation, may support individualized stratification, though it is not a treatment or cure.