“…Because men tend to react more strongly in terms of physiological responses than women to laboratory-based psychosocial stress induction paradigms (Kudielka & Kirschbaum, 2005), and women tend to score higher than men on the Past Positive and Future TP tendencies (Ely & Mercurio, 2011; Zimbardo & Boyd, 1999), sex differences were assessed in preliminary analyses. Furthermore, menstrual cycle and oral contraceptive use were analyzed across women, since menstrual cycle and oral contraceptive use can confound cortisol (Kirschbaum, Kudielka, Gaab, Schommer, & Hellhammer, 1999; Wolfram, Bellingrath, & Kudielka, 2011).…”