DrSeto Is Considering Using a Withdrawal Design as Part of a Single-Case

question 13

Multiple Choice

Dr.Seto is considering using a withdrawal design as part of a single-case experiment,but she has one major concern about this method.What concern does Dr.Seto MOST likely have?

• A) She would be concerned that it is impossible to remove the treatment equally for the treatment and control subjects.
• B) She would be concerned that it is difficult to measure changes that are associated with removal of a treatment.
• C) She would be concerned about the placebo effect when the treatment is removed.
• D) She would be concerned about removing treatment that appears to be helping the patient.