Which of the following terms relates to gathering more information that supports one's preexisting beliefs?

The term that relates to gathering more information that supports one’s preexisting beliefs is confirmation bias. This cognitive phenomenon occurs when individuals prefer, seek out, and give more weight to evidence that confirms their existing beliefs while disregarding or minimizing evidence that contradicts those beliefs. Confirmation bias can significantly impact decision-making and critical thinking, as it leads to a skewed perception of reality that reinforces an individual's original stance or opinion.

Understanding confirmation bias is crucial in various fields, such as psychology, behavioral economics, and social sciences, as it helps explain why people may hold strongly to erroneous beliefs even in the face of contradictory data. This bias can also influence how information is processed, leading to a cycle where beliefs are perpetuated and strengthened over time.