Group research has been criticized by single-subject researchers on which of the following grounds?

Question

Quizplus · Accepted Answer

Single-subject researchers focus on exploring individual behavior rather than group averages, and therefore argue that group research ignores individual differences. They typically use within-subject designs and do manipulate independent variables, so options B and D are not valid criticisms from this perspective. While single-subject research often uses small samples, this is not generally viewed as a flaw by those who use this approach.

Group Research Has Been Criticized by Single-Subject Researchers on Which