FALSE — The claim suggests that repeating a statement multiple times eventually makes it factually true Is Not True

Analysis summary

Repetition only increases the perception of truth through a cognitive bias called the illusory truth effect; it does not change the actual factual accuracy of a statement.

Evidence profile

Key findings

• The 'illusory truth effect' is a psychological bias where repeated exposure to information makes it seem more believable, even if it is objectively false.
• This phenomenon occurs because the brain processes familiar information more easily (processing fluency), which is often misinterpreted as a sign of truthfulness.
• Studies have shown that repetition can influence belief even when individuals have prior knowledge that contradicts the repeated statement.
• While repetition is a powerful tool for persuasion and propaganda, it has no impact on the objective or factual reality of a claim.

Citations