Omphile’s favourite lecturer is his Psychology lecturer. He likes her because he thinks she is very competent and knowledgeable, she treats students with respect, and she always provides feedback on assessments within only a few days. Omphile never disagrees with his Psychology lecturer’s views and rarely questions her statements. What type of bias is influencing Omphile’s behaviour?

Affinity bias

Halo effect

Confirmation bias.

Horn effect

Halo effect

The type of bias that is likely influencing Omphile's behavior in this scenario is the Halo effect. The Halo effect is a cognitive bias where a person's overall positive impression of someone or something influences their specific judgments or opinions about that person or thing. In this case, Omphile's positive perception of his Psychology lecturer as competent, knowledgeable, respectful, and prompt in providing feedback has created a "halo" around her. This halo effect can lead Omphile to automatically agree with her views and rarely question her statements, as he may unconsciously attribute positive qualities to everything she says or does.

The bias that is most likely influencing Omphile's behavior in this scenario is the Halo effect. The Halo effect is a cognitive bias where a person's overall positive impression of someone influences their perception of that person's specific traits or qualities. In this case, Omphile's positive perception of his Psychology lecturer's competence and knowledge may be influencing his perception of her other behaviors, such as treating students with respect and providing timely feedback on assessments. As a result, he may be more inclined to agree with her views and statements and less likely to question them.