Nick is admitted to a mental institution because he hears voices talking to him that no one else can hear, and he sees demons attacking him, though no one else could see anything near him. Nick's symptoms are known as

A patient in a psychiatric hospital exhibits disordered thinking, bizarre behavior, and hallucinations. This person is probably suffering from

A) schizophrenia. B) bipolar disorder. C) a dissociative disorder. D) passive-aggressive personality.

Harmony notices that her cat salivates as soon as her cat hears the sound of Harmony opening a can with an electric can opener. In this example, the _______________ is the conditioned stimulus

a) can of cat food b) sound of the electric can opener c) dish that Harmony puts the food in d) cat scurrying into the kitchen