Final answer:
As per social cognitive theory, a self-positivity bias is unlikely to influence an individual when they are making objective, fact-based decisions because these decisions rely on empirical data and not on personal assessments or self-esteem.
Step-by-step explanation:
A proponent of social cognitive theory would suggest that the self-positivity bias is unlikely to influence an individual when making objective, fact-based decisions (C). This is because self-positivity bias is more related to personal assessments and perceptions, especially those involving self-esteem, rather than objective information where personal feelings or biases are less likely to interfere.
Self-positivity bias often occurs when individuals view themselves in an overly favorable manner. In situations requiring objectivity and reliance on factual information, such as scientific research or data analysis, one's self-assessment is less likely to distort the interpretation of the data.
Therefore, social cognitive theory suggests that individuals are capable of regulating their own attitudes and beliefs, and can override cognitive biases to make decisions based on facts rather than subjective self-assessments.
Having high or low self-esteem, the presence of social interactions, or being under emotional stress might otherwise impact a person's self-positivity bias, but these factors are less significant when the individual is focused on objective, empirical data that is independent of personal belief systems.