“…The ability to discriminate between individuals solely from their vocalizations is found in many species (e.g., mouse‐eared bats, bottlenose dolphins) (Janik, Sayigh, & Wells, ; Yovel, Melcon, Franz, Denzinger, & Schnitzler, ). In humans, the recognition of individuals from voice alone is determined by a multidimensional suite of acoustic characteristics unique to the talker, including spectral envelope and its change over time, fluctuation in fundamental frequency and amplitude, moments of periodicity and aperiodicity, and long‐term averaged spectrum (e.g., Bricker & Pruzansky, ; Fant, ; Hecker, ; Hollien & Klepper, ; Xu, Homae, Hashimoto, & Hagiwara, ). As it is clear that the speech signal carries both linguistic (e.g., phonological, lexical) information (Allopenna, Magnuson, & Tanenhaus, ; Gaskell & Marslen‐Wilson, ) as well as acoustic correlates to talker identity (e.g., Creel, Aslin, & Tanenhaus, ; Nygaard, Sommers, & Pisoni, ), a growing psycholinguistic literature seeks to understand the interaction between levels of abstraction of the speech signal and the cognitive processes involved in speech perception, word recognition, and word learning.…”