Forewarning is a communication strategy used to prepare individuals for an upcoming event or situation. It involves providing advance notice about potential challenges or changes, allowing people to adjust their expectations and responses accordingly. This can be particularly useful in various contexts, such as education, healthcare, and emergency management. In psychology, forewarning can influence how people react to persuasive messages. When individuals are informed about a persuasive attempt in advance, they may become more resistant to the message. This concept is often studied in relation to attitude change and behavioral responses, highlighting the importance of preparation in decision-making processes.