“…In the general population, the enduring, life-long tendency to experience negative affect, often measured as neuroticism (Deary, Chalder, & Sharpe, 2007), has been related to heightened reactivity to stressors (Bolger & Schilling, 1991); increased objectively measured negative life events (Magnus, Diener, Fujita, & Pavot, 1993); more physical illness (Huovinen, Kaprio, & Koskenvuo, 2001; Matthews, Yousfi, & Schmidt-Rathjens, 2003); poorer prognosis and untoward events in chronic illness (Denollet & Van Heck, 2001); and compromised immune function (Marsland, Cohen, Rabin, & Manuck, 2001). Several investigators have found that ACC-survivors who met criteria for diagnosis of post-traumatic stress disorder (PTSD) had higher scores on negative affect measures than those without PTSD (Bruce, 2006; Rourke, Hobbie, Schwartz, & Kazak, 2007; Schwartz & Drotar, 2006).…”