When do researchers most often use the case history method of research?
A)When they study the behavior of someone with a rare condition
B)When they need to study the effects of two variables at the same time
C)When they compare the frequencies of certain behaviors in different cultures
D)When they study people who are unable or unwilling to give informed consent

Question

When do researchers most often use the case history method of research?​
A)When they study the behavior of someone with a rare condition
B)​When they need to study the effects of two variables at the same time
C)​When they compare the frequencies of certain behaviors in different cultures
D)​When they study people who are unable or unwilling to give informed consent

Quizplus · Accepted Answer

Researchers most often use the case history method of research when they study the behavior of someone with a rare condition. This method involves studying an individual or small group of individuals in-depth to gain a detailed understanding of their experiences, behaviors, and symptoms. When studying rare conditions, it may be difficult to find a large enough sample of individuals with the condition to conduct a quantitative study, making a case history method more appropriate.

When Do Researchers Most Often Use the Case History Method