What Sensory Characteristics Drive Product Quality? An Assessment of Individual Differences

Consumers differ dramatically in their sensory preferences for products. This paper assesses the relative importance of appearance, taste/flavor and texture as characteristics that drive acceptance for a complex pie product. The paper classifies consumers as being driven by one or more sensory attributes in their judgment of product quality. To do so, each consumer's liking rating is regressed against each separate attribute liking. The coefficient (M) of the linear equation “Overall Liking = M (Attribute Liking) + B″ measures the relative importance of the sensory attribute as a driver of overall quality.