Cognitive Deficit in Schizophrenia

Cognitive deficit is a core symptom of schizophrenia related to poorer functional outcome. Prior studies indicated that abnormalities in the hippocampus-prefrontal circuit and glutamate/GABA imbalances may lead to cognitive deficits. Based on the current background and our previous studies, it has been proved that TUS can modulate neural excitability and plasticity in the hippocampus. In this double-blind, randomized study, the efficacy of different treatment options and mechanisms of TUS on cognitive deficits will be investigated.