Elaboration refers to the extent to which an individual thinks about or mentally modifies arguments contained in the communication. Likelihood refers to the probability that an event will occur, which is used to point out that elaboration can be either likely or unlikely. When applying the elaboration likelihood model, there are two approaches to the way people process persuasive communications. The central route refers to when people evaluate message arguments carefully, question the communicator’s ideas, and relate that information to their own personal beliefs and values. The peripheral route refers to when people examine the message quickly and focus on simple cues such as the physical appeal of the speaker or the speaking style, to help them make their decision on whether or not to accept the position advocated in the message (Perloff