“…Dewitte et al (2010) also found that attachment security was related to weaker cortisol responses and less withdrawal behaviors to signs of partner's rejection. More secure people tend to report lower levels of jealousy, suspicion, and worries about relationship exclusivity as compared to less secure people and to experience lower levels of fear, guilt, shame, sadness, inferiority, and anger (e.g., Donovan & Emmers-Sommer, 2012;Guerrero, 1998;Marazziti et al, 2010;Radecki-Bush et al, 1993;Wang, King, & Debernardi, 2012). More secure people tend to report lower levels of jealousy, suspicion, and worries about relationship exclusivity as compared to less secure people and to experience lower levels of fear, guilt, shame, sadness, inferiority, and anger (e.g., Donovan & Emmers-Sommer, 2012;Guerrero, 1998;Marazziti et al, 2010;Radecki-Bush et al, 1993;Wang, King, & Debernardi, 2012).…”