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Countering Cognitive Bias: Tips for Recognizing the Impact of Potential Bias on Research

Published:August 21, 2015DOI:https://doi.org/10.1016/j.jand.2015.07.014
      Despite their best efforts to remain objective, researchers, like all of us, can harbor biases that might cloud their judgment—and there is growing evidence that such biases could have a profound effect on the scientific literature. According to some estimates, findings published in scientific journals can contain inaccuracies more often than expected.
      • Ioannidis J.P.
      Why most published research findings are false.
      And an important reason for this higher rate, experts say, may be the pernicious effect of bias.
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