Double-blind experiment is defined as an experimental procedure in which neither the researcher nor the patient knows whether the patient received the real treatment or the placebo until pre-coded records indicating which patient received which are consulted. It is designed to reduce the possibility that expectations for success will increase evidence for success. Moreover, Double-blind experiment is a study in which both the researchers and the participants are unaware of which experimental condition the participants are in, in order to prevent demand effects

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Double-blind procedure refers to a procedure for circumventing the effects of experimenter or participant . . . Read More
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Double-blind technique refers to an experimental procedure in which neither the person giving the treatment . . . Read More
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- Placebo control group : Placebo Control group refers to a Group or Condition in which the participants . . . Read More
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Double-blind study is defined as a study in which neither the participant nor the experimenter knows . . . Read More
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Control condition refers to an experimental condition, often with no treatment, used as a baseline; - . . . Read More
Double-blind control at■■■■■■■
A Double-blind control refers to procedure in outcome research that prevents bias by ensuring that neither . . . Read More
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Double-blind design refers to a Research design in which neither the experimenter nor the participants . . . Read More
Debriefing at■■■■■■
Debriefing refers to a procedure conducted at the end of an experiment in which the researcher provides . . . Read More
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- Control group : control group refers to group of individuals in a study who are similar to the experimental . . . Read More
Double blind at■■■■■■
Double blind is defined as an experimental design in which neither the subjects nor those who dispense . . . Read More