The ideal experiment to evaluate the performance-enhancing effects of an exogenous supplement requires that experimental and control subjects remain unaware or "unblinded" to the substance administered.

Question

Quizplus · Accepted Answer

The ideal experiment to evaluate the performance-enhancing effects of an exogenous supplement requires a "double-blind" setup, where both the experimental and control subjects, as well as the researchers, are unaware of who receives the supplement and who receives a placebo, to prevent bias.

The Ideal Experiment to Evaluate the Performance-Enhancing Effects of an Exogenous