In single subject designs, what is typically emphasized during the research?

In single subject designs, the primary focus is on individual behavior change over time. This research methodology involves observing and measuring the effects of an intervention on a single participant or a small group of participants. By repeatedly assessing behavior before, during, and after the intervention, practitioners can track changes and establish a causal link between the intervention and any observed outcomes.

This approach is particularly valued in educational and psychological settings because it allows for a deep understanding of how specific strategies affect individual learners. It recognizes the variability in how different individuals respond to interventions, which can be lost in larger group studies that aggregate data. Thus, the strength of single subject designs lies in their ability to provide detailed insights into individual progress and the effectiveness of targeted interventions.