almost significantp = 0.055
An almost significant positive correlation ( r = 0.44; p = 0.055) was found between impaired self-awareness and right frontal lobe gray and white matter damage (shaded area 3a in Fig. 3 ), whereas this correlation was much weaker ( r = 0.29; p = 0.22) in TBI patients with left frontal lobe damage (Schmitz et al., 2006 ).