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colleen colleen
wrote...
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Posts: 17077
12 years ago
There are some pitfalls associated with the experimental design; in other words, even the experimental method is not infallible. Provide an example of the placebo effect and describe its potential influence on the outcome of some experimental studies.
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Sunshine ☀ ☼
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ThePsychicThePsychic
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11 years ago
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