Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Okanoya Kazuo,What can voice and face convey?: Evolution of communication signals and emergence of human language,Higher Brain Function Research,1348-4818,Japan Society for Higher Brain Dysfunction,2018-03-31,38,1,1-7,https://cir.nii.ac.jp/crid/1390845713075582336,https://doi.org/10.2496/hbfr.38.1