Single-subject research (source code)

= Single-subject research
{wiki=Single-subject_research}

Single-subject research (SSR), also known as single-case research or single-subject experimental design, is a research methodology primarily used in fields such as psychology, education, and medicine. It focuses on the intensive study of individual cases or a small number of subjects rather than large groups. The aim is to evaluate the effect of an intervention or treatment on a specific individual, allowing for a detailed analysis of the individual's response over time.