Fig. (4) Correlation coefficients between hallucinatory behavior IC in the low gamma band during the auditory oddball task.A. IC between left occipital (L. O) (seeds in MNI coordinates: X=- 13, Y=-98, Z=26) and right lateral prefrontal lobe (targets: R. LPF) areas are measured in the low gamma band during 250-500 ms.B: Conceptual disorganization and IC (r=-0.706; p =0.023).