Double Blind Studies Flashcards, test questions and answers
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What is Double Blind Studies?
A double blind study is an experiment conducted in which neither the participants nor the researchers know who is receiving what treatment. This type of research design has been used in many fields to reduce bias and ensure accurate results. Double blind studies are important for ensuring that results are not influenced by either the participant or researcher’s beliefs or expectations.In a double blind study, both the researchers and participants do not know which group they belong to until after the completion of the trial. This prevents any bias from influencing the outcomes of the research as neither party knows which group they belong to prior to being assigned a treatment. By preventing any biases from influencing results, double blind studies are able to more accurately measure a drug’s effectiveness and side effects as opposed to other forms of research designs. In medical trials, double blind studies have been used in order to test new drugs or treatments on humans without exposing them to potential harm or adverse effects associated with those treatments. By using this design, researchers can be sure that any observed changes are due solely to their intervention rather than outside factors such as expectations or biases from either party involved in the study. Double-blind studies have also been used in psychology research where researchers can test theories related to behavior without having any influence on their participants’ responses due to their own expectations or beliefs about how those people should respond. This ensures that any results obtained reflect only behaviors inherent within each participant and not those affected by outside influences such as researcher bias. Overall, double-blind studies provide an invaluable tool for gathering accurate data without including potential sources of bias from either side involved in a trial. As such, this type of study has become increasingly popular among many fields including medicine and psychology where accuracy is essential for understanding outcomes related to drugs, treatments and behavior respectively.