【正文】
In the lecture, the professor talks about two types of motivation: extrinsic motivation and intrinsic motivation. Extrinsic motivation is external. A person with extrinsic motivation performs a behavior in order to get an external reward. For example, a child who does some housework doesn’t really enjoy doing housework. She just wants to obtain some money. If her parents stop giving her money, she might stop doing the housework. However, people with intrinsic motivation do something out of pure pleasure. They do something because they enjoy doing it or they get a sense of acplishment from it. For example, the professor goes to the gym several times week. She is not going there for Marathon training or anything. She goes there because after some exercise she feels good about herself.s examples, explain the advertising technique of target marketing. Target marketing is a strategy of advertising to smaller, specific customers. The professor uses a cellphone pany as an example. If the pany wants to sell phones to young people, it’ll choose to put a TV mercial in the programs that young people like to watch and in the mercial, the phone is shown to be cool and has a bright color. Also, in