Halo effect
The halo effect is seen in many different ways. One way it is seen is for trust. People that are better looking are seen as easier to trust. Another way it is seen is with personality. If someone has a bad personality then other things about them start to seem bad. In one study there was a college instructor who spoke English with a European accent. He did an interview with two different groups. In one of them he was friendly and in the other one he was not friendly. The group that he was friendly to said good things about him like saying his appearance and accent was good. The group that he was not friendly to said bad things like his appearance and accent were not things they liked. Interestingly, the group that did not like the instructor thought they didn't like him because of things like appearance and accent.