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The replication crisis has spread through science – can it be fixed?

It started in psychology, but now findings in many scientific fields are proving impossible to replicate. Here's what researchers are doing to restore science's reputation

By Clare Wilson

6 April 2022

New Scientist. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Andrea Ucini

I HAVE a confession to make: some of the articles that have appeared in New Scientist, including ones I have written, are wrong. Not because we deliberately misled you. No, our reports were based on research by respected scientists at top universities, published in peer-reviewed journals. Yet, despite meeting all the normal standards of credibility, some findings turned out to be false.

Science is in the throes of what is sometimes called the replication crisis, so named because a big hint that a scientific study is wrong is when other teams try to repeat it and get a different result.…

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