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New study reveals psychological bias

Researchers uncover a bias that prevents people from making efficient choices.

July 20, 2025 at 10:02 AM
blur Scientists reveal a widespread but previously unidentified psychological phenomenon

A recent study highlights a psychological bias affecting decision-making patterns.

New study uncovers doubling-back aversion in decision making

Researchers at UC Berkeley discovered a new psychological phenomenon called “doubling-back aversion.” This bias leads individuals to avoid retracing steps to choose more efficient paths, even when it would save time. Conducted over four experiments with 2,500 participants, the study found that many preferred longer routes rather than backtrack for a shortcut. The tendency to avoid switching strategies is not linked to mistaking the time needed for backtracking, but rather how individuals mentally frame their past efforts. Cho and Critcher, the researchers, explain that this aversion often leads to wasted time and energy. They call for further exploration into how this effect influences complex life decisions, like changing jobs or relationships.

Key Takeaways

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Doubling-back aversion leads to poor decision making.
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People reject better paths due to perceived wasted effort.
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The bias appeared consistently across physical and cognitive tasks.
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Participants often framed task switching as undoing work.
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Future research could explore implications in real-life scenarios.
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Reframing decisions may help overcome this aversion.

"People often avoid backtracking, even when changing course would clearly get them to their goal faster."

This quote emphasizes the primary finding of the research on doubling-back aversion.

"This hesitation stems from a discomfort with ‘wasting’ past effort."

Cho explains the emotional underpinnings of the doubling-back aversion phenomenon.

The concept of doubling-back aversion highlights a fundamental challenge in human decision making. Often, our past efforts cloud our judgment, making us reluctant to change course, even if a better option is clear. This bias could have broader implications in various areas of life, from career choices to personal relationships. By understanding and addressing this aversion, individuals may improve their decision-making process and overall life satisfaction. The researchers suggest that by reframing decisions as opportunities for quicker progress, we may mitigate the emotional resistance to backtracking.

Highlights

  • People often avoid backtracking, even when changing course would get them to a goal faster.
  • Doubling back feels like wasted effort, yet it often saves time.
  • Progress isn't just about moving forward; sometimes you need to reassess and step back.
  • Recognizing doubling-back aversion could lead to better life choices.

Potential risk in decision-making patterns

Doubling-back aversion can impact personal and professional decisions, leading to loss of efficiency and time.

Recognizing and addressing doubling-back aversion can enhance decision-making skills in everyday life.

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