Final answer:
Conforming to group norms can have negative effects on an individual's thoughts and emotions.
Step-by-step explanation:
Conformity to group norms can lead to seriously negative thoughts for individuals due to the pressures and influences of the group. The desire to fit in and be liked by the group can cause individuals to suppress their own thoughts and opinions, leading to internal conflict and negative emotions. Additionally, when individuals believe that the group is better informed than they are, they may conform to avoid appearing ignorant or wrong. This can result in cognitive dissonance and negative feelings for the individual.