Researchers conduct an experiment in which one group is exposed to Treatment A and the other group is exposed to Treatment B. The different treatments are the __________

Some herbs and plants contain natural substances that are medicinal, and therefore foods of a particular culture may aid survival

Indicate whether this statement is true or false.

Although Ted has a dog phobia, he has never been attacked or bitten by a dog. He probably developed this phobia through

a) operant conditioning. b) artificial conditioning. c) classical conditioning. d) vicarious conditioning.