Experimenter bias involves researchers' expectations affecting study results by treating participants differently. Double-blind studies help reduce this bias.
Experimenter bias refers to the possibility that a researcher's expectations might skew the results of a study by subtly treating research participants in different experimental conditions, leading to an invalid confirmation of the research hypothesis. This bias can impact the outcomes of experiments, influencing participant responses and potentially affecting the validity of the results. Researchers often implement strategies like double-blind studies to mitigate experimenter bias and maintain the scientific rigor of their research.
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