Research with placebos and nocebos finds that actual physiological changes
A) are unnecessary, as long as the patients feel better.
B) are observed from placebos, but not from nocebos.
C) are present from taking both placebos and nocebos.
D) are observed from nocebos, but not from placebos.
Question 2
Using placebos
A) makes it easier to determine the effectiveness of a therapeutic intervention.
B) does not produce any type of unfavorable effect.
C) is easy to control in psychotherapeutic treatment.
D) hampers the evaluation of the effectiveness of treatment programs.
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