Question 10

Sally is exhibiting hindsight bias.

Hindsight bias is a cognitive phenomenon where individuals believe they knew the outcome of an event all along after the outcome is revealed. In this case, Sally felt she had performed well on the exam, even though she was uncertain immediately after taking it.

A) Self-serving bias

Self-serving bias refers to the tendency of individuals to attribute positive outcomes to their own actions while blaming negative outcomes on external factors. This does not align with Sally's behavior, as she did not attribute her success to her efforts but instead claimed to have known the outcome beforehand.

B) Hindsight bias

Hindsight bias is accurately represented in Sally's situation, as she believed she had predicted her high performance on the exam after receiving her grade. This reflects the common tendency to view past events as having been more predictable than they actually were.

C) Critical thinking

Critical thinking involves analyzing and evaluating information in a logical manner. Sally's claim of knowing her performance beforehand does not demonstrate critical thinking; rather, it shows a distorted perception of her past knowledge regarding the exam results.

D) Anchoring heuristic

The anchoring heuristic is a cognitive bias where individuals rely heavily on the first piece of information encountered when making decisions. This does not apply to Sally's situation, as her belief in her performance was not influenced by an initial anchor but rather a retrospective reassessment of her knowledge.

Conclusion

Sally's assertion of knowing she had performed well after receiving her A exemplifies hindsight bias, as she retroactively alters her perception of her certainty regarding the exam results. Other options, such as self-serving bias, critical thinking, and anchoring heuristic, do not accurately capture the nature of her claim and the cognitive distortions involved. Thus, hindsight bias is the definitive explanation for her behavior.