According to Research by Wilson and Colleagues, Why Might Introspecting

According to research by Wilson and colleagues, why might introspecting about the reasons for an attitude decrease the association between the attitude and behavior?

A) Introspection decreases perceptions of control and attention to social norms.
B) Introspection misleads us about our "real" attitudes.
C) Introspection generates emotions that weaken one's attitudes.
D) Introspection increases ambivalence and uncertainty over our beliefs.