In speaking with you, Maria changes subjects quickly, hardly finishing any of her thoughts. Yet, by listening closely, it is possible to follow her line of thinking. Maria's speech reflects which thought process problem?

Maria's speech reflects flight of ideas.

Explanation:

Flight of ideas is common during the manic phase of the bipolar disorder. It sounds as if the person is jumping from one subject to another, but there is actually a superficial connection between the subjects. They are manifested with rapid talking or a sort of rambling.