One way to decrease participant bias is to _____.

Question

Quizplus · Accepted Answer

All of the given options can help decrease participant bias. Conducting single-blind studies helps prevent participants from knowing which group they are in, which reduces the chance of them altering their behavior or responses based on their expectations. Offering anonymous participation allows participants to feel more comfortable in providing honest and accurate responses without fear of judgement or repercussions. Using placebo controls helps establish a baseline for comparison, preventing participants from altering their responses based on the perceived effectiveness of the treatment or intervention. Therefore, using all of these options can help decrease participant bias.

One Way to Decrease Participant Bias Is to _____