How do psychoactive drugs actually work?From Bud Lite and Ritalin to LSD and barbiturates, chemical substances alter our brains and behaviors in surprising ways. In 15 masterful lectures, this audio course takes you on a fascinating tour of the major categories of psychoactive drugs.As you explore the neuroscience and psychology behind these drugs, you’ll discover their benefits and risks. Like most thoughtful persons, you know how prevalent psychoactive drugs such as alcoh...