Why is there a publication bias against null effects?
A)Because null effects are not real
B)Because null effects are the result of badly designed studies
C)Because people tend to prefer reading about differences more than similarities
D)There is no publication bias against null effects

Question

Quizplus · Accepted Answer

People tend to find differences more interesting and exciting, which can lead to a bias against publishing studies that report null effects. However, this does not mean that null effects are not real or that studies reporting them are necessarily badly designed. It is important to consider all results in research, including those that do not find significant differences, in order to get a complete picture of the topic being studied.

Why Is There a Publication Bias Against Null Effects