The role of brand loyalty and/or belonging to a brand becomes a primary act for the young consumers. Promotion is always positive; commodities are presented as the road to happiness. In short, advertising uses existing values and symbols rather than reflecting them. Child psychologist Allen Kanner states that “The problem, is that marketers manipulate that attraction, encouraging teens to use materialistic values to define who they are and aren't.” It's key that we acknowledge the need for teens to not only identify but to let the brand identify them. It's what feeds into the notion that Marketing and Branding effects teen consumerism. Salancik & Pfeffer's (1978) Social information processing theory addresses mechanisms by which peers influence individuals' behavior and attitudes. According to this theory, social information consists of comments and observations made by people whose views an individual considers relevant. The literature on social influence suggests that this could impact consumers' perceptions.