Study: One Bad Apple Can Trigger Mass Rule-Breaking — SkimNews
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- Dr Lucas Molleman led a study involving 750 U.S. participants showing that witnessing others' rule-breaking, particularly flagrant violations, causes individuals to escalate their own violations beyond what they observed.
- Participants in the online experiment initially showed 23% rule-breaking by selecting reward-maximizing squares far to the right of the correct target, despite no penalties for non-compliance.
- Rule-breaking behavior increased slightly when participants saw others commit minor violations, but rose sharply when they saw others commit extreme violations, with some exceeding the observed transgressions.
- Political alignment strengthened the influence, as participants were more likely to mimic rule-breaking when the violator shared their political affiliation, either Republican or Democrat.
- Computer simulations based on the experiment suggest that a small number of escalating individuals can trigger widespread rule-breaking across a group, potentially causing collective collapse of compliance.
- Prof Stephen Reicher noted the study’s limitations, including its abstract task and lack of real-world consequences, but emphasized it challenges the idea of behavioral 'contagion' by showing influence depends on social identity.
Why it matters: The findings suggest that in workplaces or institutions, tolerating even minor rule-breaking by influential figures can trigger cascading misconduct, especially within ideologically aligned groups. Since about a third of people still follow rules despite incentives to break them, fostering visible ethical behavior among leaders could anchor broader compliance.
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