What is the primary characteristic of confirmation bias?

The primary characteristic of confirmation bias is the tendency to overlook contradictory information. This psychological phenomenon leads individuals to favor information that confirms their preexisting beliefs or hypotheses while dismissing or minimizing evidence that could challenge them. For example, when a person holds a strong belief about a political issue, they may pay more attention to news sources that support that viewpoint, while ignoring or discrediting sources that present opposing arguments. This selective filtering can reinforce existing viewpoints and hinder objective decision-making.

In contrast, the other options present characteristics that are not aligned with the essence of confirmation bias. Changing beliefs based on new evidence reflects a more open-minded approach to information, which contradicts the nature of confirmation bias. Seeking diverse viewpoints suggests a willingness to consider a range of perspectives, while relying solely on logical reasoning implies an objective evaluation of evidence. All of these traits resist the selective nature inherent in confirmation bias.