Annette talks to her pet elephant, which no one else can see. Annette is having a:

A) hallucination.
B) delusion.
C) clang association.
D) neologism.

Clang Association

A psychotic speech pattern where words are chosen based on sound rather than meaning, often seen in bipolar disorder and schizophrenia.

Delusion

A strongly held belief despite clear evidence against it, often indicative of a psychological disorder when severe and persistently held.

Hallucination

A sensory experience of something that does not exist outside the mind, often seen, heard, or felt by a person.