Sounds sweet, sounds bitter: How the presence of certain sounds in a brand name can alter expectations about the product’s taste

This paper examines how certain speech sounds within a brand name can alter expectations about the product’s taste. Across two studies we demonstrate that the presence of voiced (b, d, g, z & v) vs. voiceless (p, t, k, s & f) obstruents (speech sounds produced when airflow is obstructed in the oral cavity) in a chocolate’s brand name can alter its expected taste as bitter vs. sweet. We propose this is because voiced obstruents are typically of...