“…Before leaving this discussion of the neuropsychology of emotion perception deficits in TBI, it is important to acknowledge that impairment of "nonsocial cognitive processes" (a term used by Adolphs and others in research on social cognition- Adolphs, 1999Adolphs, , 2003Adolphs, , 2006Brüne et al, 2007;Decety & Jackson, 2004;Satpute & Lieberman, 2006), such as attention, learning, information processing speed, cognitive flexibility, and awareness of deficits, are likely to contribute to the failure of those with TBI to perceive emotional cues accurately and efficiently (Lezak, 1995;McDonald, 2003;McDonald et al, 2006;Prigatano, 1999;Sohlberg & Mateer, 2001;Trower, 1980). There is some evidence for an association between executive function and emotion perception in TBI (Bornhofen & McDonald, in press;McDonald et al, 2006;McDonald & Saunders, 2005).…”