As examples of neuroscientific findings linked to some of these diagnoses show, particular aspects of brain structure and ... the orbitofrontal cortex, cingulate gyrus, and dorsolateral prefrontal ...

These findings suggest that narcissism may be associated with diminished structure in brain regions that ... parts of the posterior cingulate cortex and angular gyrus, are known to be active ...

The Default Mode Network, a set of interconnected brain regions ... The DMN includes structures such as the medial prefrontal cortex, posterior cingulate cortex, and angular gyrus—regions ...