Asked by Justin Gillespie on Jul 27, 2024
Verified
In scientific research,what is the result called when participants' expectations lead them to experience some change even though they received an empty,fake,or ineffectual treatment
A) experimenter bias
B) subject bias
C) the placebo effect
D) demand characteristics
Placebo Effect
The phenomenon where patients experience a perceived or actual improvement in their condition solely because they believe they are receiving treatment.
Ineffectual Treatment
A therapy or intervention that does not produce the desired beneficial outcome for the condition it was intended to address.
- Recognize various types of biases and their impact on research outcomes.
Verified Answer
TM
Tanvir MahtabJul 29, 2024
Final Answer :
C
Explanation :
The placebo effect is the result called when participants' expectations lead them to experience some change even though they received an empty, fake, or ineffectual treatment. This is a common phenomenon in scientific research and is usually controlled for using a control group that receives a placebo while the other group receives the actual treatment being studied.
Learning Objectives
- Recognize various types of biases and their impact on research outcomes.
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