Fig. 4: Shows associations between N100 amplitude and T1w/T2w-ratio in the AC1 and AC2 in SCZspect and HC.

Figure 4 shows associations between N100 amplitude and T1w/Tw2-ratio in the AC1, primary AC, auditory cortex and in AC2, secondary AC in SCZspect., schizophrenia spectrum disorder (A, B) and in HC, healthy controls (C, D); est, estimate; se, standard error; p, p-value; *, significant p-value (p < 0.025) association. N100 amplitude and T1w/Tw2-ratio in AC1/AC2 were set as dependent variables with age and sex as covariates. We found no significant associations between N100 amplitude and T1w/Tw2-ratio in the AC1 or in the AC2 in SCZspect or in HC.