Which of the following is a benefit to conducting single case designs?

Question

Quizplus · Accepted Answer

Single case designs have high internal validity as they control for extraneous variables and focus on within-subject changes over time. Option A (no order effect) and option C (no carryover effect) may not necessarily apply to all single case designs as some designs may involve multiple interventions or phases. Option D (fatigue) is a potential confounding variable in single case designs but can be controlled through counterbalancing or spacing out the interventions. Therefore, the best choice is B (high internal validity).

Which of the Following Is a Benefit to Conducting Single