“Illustration of normal septum pellucidum (thin membrane separating the lateral ventricles) in a non-antisocial control (a) and the cavum septum pellucidum in an individual with antisocial personality disorder (b).
Coronal magnetic resonance image slices are at the level of the head of the anterior limb of the internal capsule, caudate, putamen, accumbens, and insula. Highlighted within the bue box is the septum pellucidum, dividing the lateral ventricles and bordered superiorly by the body of the corpus callosum and inferiorly by the fornix. The normal control (a) shows a fused septum pellucidum, whereas the participant with antisocial personality disorder (b) shows a fluid-filled cavum inside the two leaflets of the septum pellucidum.”
The Path Whisperer 