Cognitive Dissonance–Based Priming Intervention: Randomized Encouragement With in-the-Wild Phishing Simulation Attack in Health Care - Takeaways - MDSpire

Cognitive Dissonance–Based Priming Intervention: Randomized Encouragement With in-the-Wild Phishing Simulation Attack in Health Care

  • By

  • Prosper Kandabongee Yeng

  • Muhammad Ali Fauzi

  • Arnstein Vestad

  • Bian Yang

  • Katrien De Moor

  • Christian Jacobsen

  • John-Bosco Diekuu

  • Meriem Bettayeb

  • June 1, 2026

  • 0 min

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  • 1

    Phishing is the leading attack vector in healthcare, significantly contributing to data breaches through credential theft and ransomware.

  • 2

    The study introduces a cognitive dissonance-based intervention aimed at reducing phishing susceptibility during real operational attacks.

  • 3

    Cognitive dissonance theory explains how individuals rationalize risky behaviors, which phishing attackers exploit through urgency and authority cues.

  • 4

    The intervention was tested in a live hospital setting, measuring actual link-click behavior to assess its effectiveness against phishing.

  • 5

    This research combines cognitive dissonance priming with established health behavior theories to evaluate shifts in security perceptions.

Original Source(s)

Cognitive Dissonance–Based Priming Intervention: Randomized Encouragement With in-the-Wild Phishing Simulation Attack in Health Care

  • by Prosper Kandabongee Yeng, Muhammad Ali Fauzi, Arnstein Vestad, Bian Yang, Katrien De Moor, Christian Jacobsen, John-Bosco Diekuu, Meriem Bettayeb

  • June 1, 2026

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