Cognitive Dissonance Makes People Justify Their Own Bad Decisions

When people act in ways that conflict with their beliefs or values, they experience psychological discomfort called 'cognitive dissonance.' To relieve this discomfort, the brain rationalizes the behavior rather than changing it. This is why smokers convince themselves smoking isn't that dangerous, why people who paid a lot for something believe it's more valuable, and why cult members who predict failed apocalypses often become more devoted afterwards.

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https://www.simplypsychology.org/cognitive-dissonance.html

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Published: April 8, 2026
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Psychology Science & Health Education

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