“…Interestingly, while familiarity ratings showed a steady, significant increase over subsequent exposures for both stimuli (as expected), no significant relationship was observed between preference and familiarity. This runs counter to the general findings that preference follows the segments of the inverted-U as a function of familiarity (e.g., Bartlett, 1973; Bradley, 1971; Getz, 1966; Hargreaves, 1987; Hunter & Schellenberg, 2011; Johnston, 2015; North & Hargreaves, 1995, 1997; Schellenberg, Peretz, & Vieillard, 2008; Verveer, Barry, & Bousfield, 1933; Washburn, Child, & Abel, 1927). Similarly, this floor-effect result cannot be explained by the mere exposure effect (Zajonc, 1968), an important alternative to the inverted-U model (Hargreaves & North, 2010).…”