All of the following describe single-subject research except:
A) It involves in-depth analysis of a single research subject or a small group of subjects considered collectively.
B) Each participant serves as his or her own control.
C) It is a design most commonly employed for experimental trials.
D) There is systematic application, withdrawal, and sometimes variations of the intervention (independent variable).

Question

Quizplus · Accepted Answer

Single-subject research is not most commonly employed for experimental trials; instead, it is often used in fields like psychology, education, and behavior analysis to study the effects of interventions on an individual or a small group, rather than large-scale experimental trials which typically involve larger groups and compare between different groups.

All of the Following Describe Single-Subject Research Except