Even in healthy volunteers, lower grey matter volumes were associated with a shift towards more habitual choices. (sciencedaily.com)
This fits in well with our finding of decreased grey matter volume. (sciencedaily.com)
Importantly, we found the most common finding was that there was no difference in grey matter volume in individuals who had violent outcomes compared to control populations, even in the prefrontal cortex and temporal lobes, which have been highlighted in the current study by Darby and colleagues. (sciencemediacentre.org)