highly significantp < 0.003
These data are consistent with the earlier correlation analyses: there was no significant difference between subgroups in regard to backwards digit span ( U = 60.00, p = 0.49) or NPI-Disinhibition ( U = 37.00, p = 0.58), but there was a highly significant difference in regards to visual-verbal test ( U = 80.00, p < 0.003; Fig. 3 B ) .