Researchers investigating a rare disorder that affects only a few subjects would most likely use a(n) _____ design.

Question

Quizplus · Accepted Answer

Single-subject experimental design is the best choice for researching a rare disorder as it allows for the extensive study of a single subject, often through multiple phases of observation and intervention, which is necessary to gather meaningful data about the disorder. Natural experimental design might be challenging due to the limited number of participants, while experimental and quasi-experimental designs might not be appropriate as they assume the predictability and generalizability of the results, which cannot be readily assumed with a rare disorder.

Researchers Investigating a Rare Disorder That Affects Only a Few