Asked by
Adedolapo Adeboyejo
on Oct 18, 2024
Verified
The placebo effect can weaken the _____ of an experiment.
A) internal validity
B) external environment
C) hypothesis
D) meta-analysis
Internal Validity
The degree to which changes in the dependent variable are due to the manipulation of the independent variable.
Placebo Effect
A phenomenon where patients improve or symptoms are alleviated after receiving a treatment that has no therapeutic effect, attributed to the patient's belief in the treatment's efficacy.
- Determine the objective and influence of placebo effects within research environments.
Verified Answer
NS
Learning Objectives
- Determine the objective and influence of placebo effects within research environments.