Why Your Brain Replays Conversations and When It Becomes Harmful

Mentally revisiting past conversations is a common psychological behaviour that can help people make sense of social interactions and resolve uncertainty. However, when this reflection becomes excessive, it can intensify feelings of social anxiety rather than provide relief. Psychologists note that many people seek reassurance from ambiguous social cues, which can heighten emotional discomfort over time. Research suggests a correlation between prolonged event-rumination and worsening anxiety symptoms. Experts emphasise the importance of distinguishing healthy self-reflection from harmful rumination to maintain better mental well-being.