"an BrainRegionP">&ensp;</span><span  title="BrainRegionP" class="an BrainRegionP">system</span><span  title="" class="an ">&ensp;</span>In <span  title="" class="an ">&ensp;</span>order <span  title="" class="an ">&ensp;</span>to <span  title="" class="an ">&ensp;</span>elucidate <span  title="" class="an ">&ensp;</span>the <span  title="" class="an ">&ensp;</span>mechanisms <span  title="" class="an ">&ensp;</span>underlying <span  title="" class="an ">&ensp;</span>transient <span  title="" class="an ">&e