What Is The Purpose Of Double Blind Experiments? A type of clinical trial in which neither the participants nor the researcher knows which treatment or intervention participants are receiving until the clinical trial is over. This makes results of the study less likely to be biased. What is a double blind experiment quizlet? Double-Blind Study.
Is The Placebo Effect Real? While researchers know that the placebo effect is a real effect, they do not yet fully understand how and why this effect occurs. Research is ongoing as to why some people experience changes even when they are only receiving a placebo. A number of different factors may contribute to this
What Is A Placebo In Psychology? In a psychology experiment, a placebo is an inert treatment or substance that has no known effects. Researchers might utilize a placebo control group, which is a group of participants who are exposed to the placebo or fake independent variable. What is a placebo and why is it used?
Can Occur When The Experimenter Influences The Participant In An Experiment? Can occur when the experimenter influences the participant in an experiment? The experimenter effect involves not only the expectations and cues or actions of the researcher that influence participant responses in research settings, but also unintentional biases in the collection and/or treatment of data.