the human brain relies on two qualitatively different processing systems (Chaiken & Trope, 1999; Evans, 2008; Sloman, 1996).
The first system (i.e., System 1) is often described as intuitive, experiential, automatic, affective (emotional), and fast. System 2, on the other hand, is deliberate, analytical, effortful, rational, and slow (Kahneman, 2012). In practice, these two systems continually interact and operate in parallel to guide human judgment and decision making (LeDoux, 1989). Yet, when they diverge, System 1 often exerts a greater influence in guiding human decision making (Loewenstein, Weber, Hsee, & Welch, 2001).