What is meant by publication bias? Choose the best answer.
A) an upward bias in effect sizes of estimates
B) a bias toward medical research papers
C) a downward bias in effect size of estimate
D) publication of research with yes/no conclusions

Question

Quizplus · Accepted Answer

Publication bias refers to the tendency of researchers, reviewers, and editors to handle the reporting of experimental results depending on the nature and direction of the findings. This often results in a disproportionate number of positive or significant findings being published, leading to an upward bias in the effect sizes of estimates in the literature.

What Is Meant by Publication Bias? Choose the Best Answer