Color determines food judgment. According to Hoegg and Alba (2007), for instance, the brightness of an orange juice affects people’s taste discrimination more strongly than its brand name (e.g., Tropicana or Winn-Dixie) or its price information. Food judgment is probably influenced by the hue and saturation of the food as well.
Recently, I find some stores selling blue-colored iced tea. This unexpected color may attract significant attention among those who do not drink teas or who is visually attentive such as kids. However, most adults around me infer it as a poor-quality fake beverage because, they believe, tea is supposed to be orange rust or brown regardless of its temperature. This suggests that changing the color of a given product enables designers and marketers to pursue a new market by sacrificing their traditional market.
Surprisingly, there exists a green wine called Vinho Verde in the world! 🙂
Perceptual discrimination is fundamental to rational choice in many product categories yet rarely examined in consumer research. The present research investigates discrimination as it pertains to consumers’ ability to identify differences—or the lack thereof—among gustatory stimuli. Three experiments reveal systematic bias resulting from the presence of common visual and verbal product cues. Particularly noteworthy is the finding that the amount of bias induced by a subtle, nonevaluative cue can far exceed the bias induced by overt and well‐established evaluative cues. In addition, the effects these cues have on perceptual discrimination diverge from the effects they have on preference.
Your post made me remember green ketchup. It came out when I was little and I remember my parents hating it – I was fascinated by it, though! Just like in your iced tea example 🙂
Lena: Your green ketchup is an excellent example telling how differently kids (or novices) respond to the attractive and unexpected colors than their parents (or experts). I wonder if the same thing happens when it comes to other sensory cues such as sound or taste.