Which of the Following Is an Example of a Single-Group

Multiple Choice

Which of the following is an example of a single-group research design?

A) A group of depressed patients is compared to a group of non-depressed patients.
B) A group of depressed patients is assessed before they enter a mental health facility and after they leave the facility.
C) The head of a mental health facility that specializes in depression is interviewed.
D) A group of patients who are spending time in a mental health facility are interviewed.