“…For decades, many personality theories have emphasized how traits influence affective experiences throughout one's lifespan (Ekman, 1984;Izard, 1977;Malatesta & Wilson, 1988;Plutchik, 1980;Tellegen, 1985;Tomkins & McCarter, 1964). Although research has yet to identify which personality characteristic best predicts tobacco use, studies have shown that neuroticism, extraversion, and psychoticism each exert some influence on tobacco use (Canals, Blade, & Domenech, 1997;Eysenck, Tarrant, Woolf, & England, 1960;Gilbert & Gilbert, 1995;Pritchard & Kay, 1993;Spielberger & Jacobs, 1982). For example, studies have shown that, among cigarette smokers, neuroticism was an important predictor of craving following the pharmacological manipulation of the dopamine system (Reuter & Netter, 2001).…”