Final answer:
Preconceived ideas are an example of psychological barriers to communication.
Step-by-step explanation:
Preconceived ideas about something are an example of psychological barriers to communication. Psychological barriers are internal obstacles that hinder effective communication. These barriers include personal biases, stereotypes, and preconceptions that can distort the way we interpret and understand information.
For example, if someone holds a stereotype that all foreigners are untrustworthy, they may have a preconceived idea about individuals who are not born in their country. This preconception can negatively affect their communication and interaction with people from different cultural backgrounds.