Public Perception: The Psychology Behind Public Acceptance of Misinformation & Political Rumors with Adam Berinsky, PhD

23 Oct 2025 · 52 min
Episode

23 Oct 2025 · 52 min

0:00

In this Harvesting Happiness podcast episode, host Lisa Cypress Kamen interviews Dr. Adam Berinsky, Mitsui Professor of Political Science at MIT, about why people accept misinformation and political rumors and what can be done about it. Berinsky explains that misinformation is a long‑standing phenomenon, citing historical examples from the founding era to modern conspiracy theories like the Obama birthplace rumor and the "death panels" myth. He argues that simply presenting correct facts rarely changes minds because people tend to trust or distrust the messenger more than the message. The conversation explores the importance of separating the factual content from the messenger, suggesting that trusted community figures or partisan allies may be more effective at correcting false beliefs than neutral fact‑checkers. Berinsky distinguishes between three audience types: hardcore believers who cling to falsehoods, uncertain or incidentally exposed individuals who are unsure, and the general public who rarely engage with politics. He links these dynamics to deepening political polarization, declining trust in experts, and structural incentives that reward misinformation for politicians. While acknowledging there is no “magic bullet,” he proposes modest, realistic interventions—targeting the unsure audience, using appropriate messengers, and encouraging small nudges toward truth. The episode ends on a hopeful note, emphasizing incremental change, local action, and the value of keeping expectations realistic while still striving for a more fact‑based public discourse.

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