The purpose of this research study was to determine if there is a correlation between personality type and level of confirmation bias. Confirmation bias is the idea that people are more likely to agree with opinions already similar to their own and they will actively seek out that opinion. The NEO Five Factor Inventory was administered to determine the subjects’ levels in openness to experience, conscientiousness, extraversion, agreeableness, and neuroticism. The Confirmation Inventory was administered to determine the level of confirmation bias. It was predicted that people high in openness will score low in confirmation bias; people who score high in conscientiousness will score high in confirmation bias; high levels of agreeableness will result in low scores of confirmation bias; and the final hypothesis is people who score high in neuroticism will also score high levels of confirmation bias. It is predicted that a person's level of extraversion will not affect their level of confirmation bias. The low participant number caused non-significant results. Overall, no significant differences were found that illuminate the relationship between confirmation bias and personality. None of the comparisons were found to be significant at the .01 level.
Whitten, Shannon N.
Bachelor of Science (B.S.)
College of Sciences
UCF Palm Bay
Long, Allison J., "Do Different Personality Types Differ in Level of Confirmation Bias?" (2017). Honors in the Major Theses. 200.