Abstract
From cockroaches and cuttlefish to crocodiles and chimpanzees, organisms across diverse taxa are equipped with physical and psychological systems for courting opposite-sex conspecifics. In this chapter, we focus on the colorful—literally and figuratively—collection of courtship ornaments, tactics, and strategies of one primate species: Homo sapiens. Humans use their vocal qualities—deep voices, soft voices, expressive voices—to show their dominance, kindness, and intelligence. They dance dynamically, kiss passionately, and offer caring (as well as deceptive) compliments. Humans’ courtship signals and the psychophysical systems that detect them span the senses: visual, auditory, tactile, olfactory, and gustatory. We review research across these perceptual modalities and offer suggestions for future work into the many uncharted areas of this fascinating domain.