TY - JOUR AU - Di Domenico, Stefano I. AU - Ryan, Richard M. PY - 2017 M3 - General Commentary TI - Commentary: Primary Emotional Systems and Personality: An Evolutionary Perspective JO - Frontiers in Psychology UR - https://www.frontiersin.org/articles/10.3389/fpsyg.2017.01414 VL - 8 SN - 1664-1078 ER -