since a placebo has no actual medical or physiological benefits, why does it sometimes seem to affect study participants

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Acevedo

Advanced Placement (AP)

9 May, 11:33

since a placebo has no actual medical or physiological benefits, why does it sometimes seem to affect study participants

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Terry Blackburn · Answer 1

Answer: The placebo effect

Explanation: The placebo effect is defined as a phenomenon in which some people experience a benefit after the administration of an inactive substance or sham treatment. What exactly is a placebo? A placebo is a substance with no known medical effects, such as sterile water, saline solution, or a sugar pill.