Testing social scientists in replica studies reveals that they can change their beliefs

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A team of researchers at the University of Alabama, the University of Melbourne, and the University of California have discovered that social scientists can change their beliefs about the results of their experiments if they have the opportunity.In a paper published in a journal Behavior of natural humans, The group describes how scientists tested their ability to change beliefs about scientific ideas when evidence of reproducibility was shown. Michael Gordon and Thomas Pfeifer of Massey University published a News & Views article in the same journal issue explaining why scientists must be able to update their beliefs.

Researchers have tried to study the challenges of science. It is generally accepted that scientific progress can only be achieved if scientists renew their beliefs when new ideas are born. The conundrum is that scientists are humans, and humans are notorious for being difficult to shake from their beliefs. To find out if this could be a problem in general scientific efforts, researchers have created an environment where they can test that possibility.

This work involved sending a survey to 1,100 people. Social scientist Ask them how they felt about the results of some recent well-known studies. We then performed a duplication in the same study to determine if the findings of the original work by the researchers could be reproduced. We then sent the results of the duplication work to the social scientists queried before the work and asked again how they felt about the results of the original team.

Looking at their data and taking into account the associated bias, most of the participating scientists lost confidence in the findings when they were unable to reproduce the results, and to some extent if possible. It turned out that I gained the trust of.Researchers suggest that this shows that scientists, at least in the social arena, can stand beyond their beliefs when faced with them. Scientific evidenceTo ensure that science actually advances, even though it is done by corrupt humans.

Explaining the scientific consensus may help convince the denialists

For more information:
Alex D. McDiarmid et al, a psychologist renews his belief in effect size after replication studies, Behavior of natural humans (2021). DOI: 10.1038 / s41562-021-01220-7

Michael Gordon et al, can scientists change their minds? , Behavior of natural humans (2021). DOI: 10.1038 / s41562-021-01201-w

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Quote: Beliefs taken on November 28, 2021 from https: // when testing social scientists in replication studies (2021) November 28, 2014) is shown to be changeable

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Testing social scientists in replica studies reveals that they can change their beliefs

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