How does research bias take the form of a self-fulling prophecy?

Answer:

Biased research studies and persues only strands of research that would tend to confirm some preconceived idea or theory, others are ignored. A self-fulfilling prophecy.

Unbiased research contemplates and studies as many aspects of a problem as possible to ensure unbiased collection of evidence. Strands of research are not persued only due to evidence that they are not likely to be fruitful.

First answer by Lonchura. Last edit by Lonchura. Contributor trust: 87 Question popularity: 1 [recommend question].