“…From the perspective of the “speaker,” for example, many studies have investigated the effects of voice characteristics, such as length, intensity and pitch, on the evaluation of voice attractiveness (Jones, Feinberg, DeBruine, Little & Vukovic, 2008; Xu & Lee, 2018; Zuckerman & Miyake, 1993). From the perspective of the “listener,” the attractiveness evaluation of other voices could be affected by different biological, psychological and social factors embodied in the listener, such as his/her physiological hormone levels (Hodges‐Simeon, Gaulin & Puts, 2010; Shirazi, Puts & Escasa‐Dorne, 2018), physical condition (Feinberg, Jones, DeBruine, O'Connor, Tigue & Borak, 2011), and social relationship with the speaker (Ferdenzi, Delplanque, Vorontsova‐Wenger, Pool, Bianchi‐Demicheli & Sander, 2015).…”