Fig. 2: Inter-group differences in mean CTC connectivity, GABA, Glx, and Glx/GABA, and TMS-induced changes.

Mean CTC connectivity, GABA and Glx levels in cerebellum, and Glx/GABA ratio distribution between SCZ and HC groups at baseline (a), and changes after TMS (b). CTC, cerebello-thalamo-cortical; GABA gamma-aminobutyric acid, Glx Glutamate + Glutamine, TMS transcranial magnetic stimulation, SCZ schizophrenia, HC healthy controls. * indicates a statistically significant difference ; # indicates a statistically significant difference of interaction between group and time point in linear mixed-effects model; ## indicates a statistically significant difference of time point in linear mixed-effects model (P < 0.05).