“…This conjecture is borne-out in the existing psychological data on expert and professional actors. Since the 1950s, available research has shown meaningful psychological differences between actors and nonactors on a wide variety of mental attributes including personality (e.g., Nettle, 2006; Stacey & Goldberg, 1953), symptoms of mental illness (Davison & Furnham, 2018), experiences of childhood adversity (Thomson & Jaque, 2018), theory of mind (Goldstein et al, 2009), overexcitability (Martowska et al, 2020), and creative thinking (Dumas et al, 2020), among others. From an applied cognitive perspective, it likely is not surprising that creative cognition has been studied in professional actors, given that many currently utilized cognitive tasks meant to stimulate creative thought in study participants or students (e.g., the Alternate Uses Task; Guilford, 1975) bear striking similarities to the theater exercises on which actors are trained and that they use to warm-up for performances and actors might meaningfully be considered experts in creative thinking (at least on verbal tasks).…”