“…Many studies in consumer neuroscience have already localized important brain areas that are associated with the processing of product price (Plassmann, Ambler, Braeutigam, & Kenning, 2007;Plassmann, O'Doherty, & Rangel, 2007;Plassmann, O'Doherty, Shiv, & Rangel, 2008), advertisements (Kenning, Plassmann, & Ahlert, 2007;Plassmann, Ambler, et al, 2007;Plassmann, O'Doherty, et al, 2007) and brands (Deppe, Schwindt, Kugel, Plassmann, & Kenning, 2005;Deppe et al, 2007;Plassmann, O'Doherty, et al, 2007). Ma, Wang, Shu, and Dai (2007) studied the neural processes of brand extension with Event-Related Brain Potentials (ERPs), and found that an ERP component, N270, reflected conflicts of perceived unfitness of a brand extension. Further, they found that the process of perceiving the fitness of a brand extension is a categorization process, and an ERP component, P300, could be considered as a measure of the perceived fitness (Ma, Wang, Shu, & Dai, 2008).…”