Negative results: negative perceptions limit their potential for increasing reproducibility.

Negative results are an important building block in the development of scientific thought, primarily because most likely the vast majority of data is negative, i.e., there is not a favorable outcome. Only very limited data is positive, and that is what tends to get published, albeit alongside a sub-set of negative results to emphasize the positive nature of the positive results. Yet, not all negative results get published. Part of the problem lies with a traditional mind-set and rigid publishing frame-work that tends to view negative results in a negative light, or that only tends to reward scientists primarily for presenting positive findings. This opinion piece indicates that in addition to a deficient mind-set, there are also severe limitations in the availability of publishing channels where negative results could get published.