Figure 1.

Liking ratings (mean ±standard error of the mean) as a function of sucrose solutions by the three sweet-liking phenotypes by cohort. Ratings were averaged across the two taste test blocks prior to clustering. Blue and red features represent ratings recorded in the US and the UK, respectively. The response pattern for the sweet-liking phenotype is displayed with a dotted line, the response pattern of the inverted U-shaped phenotype with a solid line, and the response pattern of the sweet disliker phenotype with a dashed line. Liking ratings within a sweet-liking phenotype that share a letter significantly differ.