Which of the following is most consistent with the reasons supporting the use of placebos in clinical research? Many patients administered a placebo during a study:
F. Found it very difficult to trust their various medical professionals.
G. Found it much easier to deal with their illness due to the support of their doctors and medical team.
H. Experienced a heightening in their overall confidence and willingness to beat their illnesses.
J. Enjoyed no physical improvements while participating in the study.