Two Independent Groups The most serious dilemma posed by waiting-list control conditions in medical and psychotherapy research is that
A)waiting-list controls deny treatment to patients who need it.
B)waiting-list controls lack the credibility of conventional treatments.
C)waiting-list controls possess low external validity.
D)waiting-list controls suffer from high subject mortality.

Question

Quizplus · Accepted Answer

Waiting-list controls deny treatment to patients who need it, which raises ethical concerns and can harm the physical or mental health of participants.

Two Independent Groups the Most Serious Dilemma Posed by Waiting-List