“…Differences in word use have further been found to be indicatative of differences in cultural backgrounds (Maass, Karasawa, Politi, & Sayaka, 2006;Tsai, Simenova, & Watanabe, 2004), age (Pennebaker & Stone, 2003), and gender and sexual orientation (Groom & Pennebaker, 2005;Mulac & Lundell, 1994). Finally, word choice has been used to distinguish deceptive from truthful communication (Hancock, Curry, Goorha, & Woodworth, 2008;Newman, Pennebaker, Berry, & Richards, 2003) and to track psychological responses to upheavals (Cohn, Mehl, & Pennebaker, 2004;Pennebaker & Lay, 2002).…”