My empirical interest in vocal communication began during my graduate training in experimental psycholinguistics at UC Santa Cruz. I then completed a postdoctoral fellowship in the UCLA Center for Culture, Brain, and Development and specialized in cross-cultural voice perception. My research incorporates concepts and methods from cognitive psychology, speech science, biological anthropology, applied linguistics, and evolutionary biology. In my lab we do acoustic analyses of speech, perception and psychophysiology experiments, and design cross-cultural field studies.
Ph.D., Cognitive Psychology, University of California, Santa Cruz
M.S., Cognitive Psychology, University of California, Santa Cruz
B.A., Psychology, San Francisco State University
Vocal communication; cross-cultural vocal production and perception; voice acoustics; pragmatics; music cognition; evolution and human behavior
Bryant, G. A., Wang, C. S., & Fusaroli, R. (2020). Recognizing affiliation in colaughter and cospeech. Royal Society Open Science, 7(10), 201092.
Bryant, G. A. (2020). The evolution of human vocal emotion. Emotion Review. 1754073920930791.
Vouloumanos, A., & Bryant, G. A. (2019). Five-month old infants detect affiliation in colaughter. Scientific Reports, 9, 4158.
Bryant, G. A., Fessler, D. M. T., Fusaroli, R., et al. (2018). The perception of spontaneous and volitional laughter across 21 societies. Psychological Science, 29(9), 1515-1525.
Broesch, T., & Bryant, G. A. (2018). Fathers’ infant‐directed speech in a small‐scale society. Child Development, 89(2), e29-e41.
Pietraszewski, D., Wertz, A., Bryant, G. A., & Wynn, K. (2017). Three-month-old human infants use vocal cues of body size. Proceedings of the Royal Society B: Biological Sciences, 284(1856), 20170656.
Bryant, G. A., Fessler, D. M. T., Fusaroli, R., et al. (2016). Detecting affiliation in co-laughter across 24 societies. Proceedings of the National Academy of Sciences, 113(17), 4682-4687.
Bryant, G. A., & Aktipis, C. A. (2014). The animal nature of spontaneous human laughter. Evolution and Human Behavior, 35(4), 327-335.
Manson, J. E., Bryant, G. A., Gervais, M., & Kline, M. (2013). Convergence of speech rate in conversation predicts cooperation. Evolution and Human Behavior, 34(6), 419-426.
Bryant, G. A. (2013). Animal signals and emotion in music: Coordinating affect across groups. Frontiers in Psychology, 4, 990, 1-13.
Blumstein, D., Bryant, G. A., & Kaye, P. (2012). The sound of arousal in music is context dependent. Biology Letters, 8, 744-747.
Bryant, G. A., & Haselton, M. G. (2009). Vocal cues of ovulation in human females. Biology Letters, 5(1), 12-15.
Gibbs, R. W., & Bryant, G. A. (2008). Striving for optimal relevance when answering questions. Cognition, 106(1), 345-369.
Bryant, G. A., & Barrett, H. C. (2007). Recognizing intentions in infant directed speech: Evidence for universals. Psychological Science, 18(8), 746-751.