RUNNING HEAD: NEURAL BASIS FOR CONSUMER ETHNOCENTRISM Re-submitted to: Neuroscience Letters (May 2020) Word count (including abstract, main text, references, and figures legends): 4343 words Grey matter volume and amplitude of low-frequency fluctuations predicts consumer ethnocentrism tendency Jianping Huang 1 , Xiaoang Wan 1 , Kaiping Peng 1 , & Jie Sui 2 1. Department of Psychology, Tsinghua University, Beijing, China 2. Department of Psychology, University of Aberdeen, Aberdeen, UK Correspondence: Xiaoang Wan, Department of Psychology, Tsinghua University, Beijing, China 100084. Electronic mail: wanxa@mail.tsinghua.edu.cn Jie Sui, Department of Psychology, University of Aberdeen, Aberdeen, AB24 3FX, United Kingdom. Electronic mail: jie.sui@abdn.ac.uk 1