Figure 1

Size and location of voxels and edited MR spectra (N = 34). MRS voxels are positioned in auditory cortex (AC), inferior frontal cortex (IFC), prefrontal cortex (PFC) and anterior cingulate cortex (ACC). Glx and GABA peaks were calculated using differences between spectra obtained by editing radio frequency on/off pulses. GABA, γ-aminobutyric acid; Glx, glutamate-glutamine.