“…Existing risk communication literature has addressed the concept of risk perception and related psychological factors, including affective or emotion appraisals (Loewenstein, Weber, Hsee, & Welch, 2001). Affect is believed to be a critical stimulus in eliciting cognitive and behavioral changes in individuals (Buck, Anderson, Chaudhuri, & Ray, 2004; Jin, Pang, Cameron, 2007; Tuner, 2006). According to the appraisal tendency theory (Lerner & Keltner, 2000), emotions are related to an individual’s cognitive response to stimuli.…”