Final answer:
A multiple baseline across behaviors design involves measuring different behaviors at different times for a single individual to establish baselines for comparison.
Step-by-step explanation:
A multiple baseline across behaviors design is a research design that focuses on measuring different behaviors at different times for a single individual to establish baselines for comparison. This design involves starting the intervention at different times for each behavior and observing the effects. By systematically introducing the intervention across different behaviors, researchers can determine if any changes in behavior are due to the intervention rather than other factors.