What is the placebo effect? Describe some research techniques that have been developed to separate specific drug effects from placebo effects.
1. What is the placebo effect? Describe some research techniques that have been developed to separate specific drug effects from placebo effects. 2. Explain why an experienced heroin user would most likely choose to smoke or inject the drug rather than taking it orally. Then explain why inexperienced users should initially be discouraged from these […]