Figure 7

Representative spectra from two selected participants (#1 and #2) showing Voxels of Interest (VOIs) at unaffected Midline Prefrontal and affected Left Hippocampal regions. A) Representative spectrum from the non-affected midline prefrontal VOI of Participant #1. B) Representative spectrum from the left posterior hippocampus VOI of Participant #1 showing an increase in NAA/(tCr+Cho) after prolonged rote learning. C) Representative spectrum from the non-affected midline prefrontal VOI of Participant #2. D) Representative spectrum from the left posterior hippocampus VOI of Participant #2 showing a significant increase in NAA/(tCr+Cho) after prolonged rote learning.