“…Twelve-month-olds were selected because they are expected to be attracted to the amodal properties of the faces presented synchronously ( Lewkowicz and Hansen-Tift, 2012 ; Pons et al, 2015 ), while also being able to process the unimodal aspects of the stimuli ( Bahrick and Lickliter, 2004 ; Bahrick et al, 2006 ). While most existing literature on face processing and recognition is based on static, unimodal stimuli, there has been a recent push to increase the representation of dynamic stimuli (e.g., Ujiie et al, 2020 ; Hillairet de Boisferon et al, 2021 ; Nakagawa et al, 2023 ). In this study we used dynamic, audiovisual stimuli to investigate the role of IR in face processing.…”