Seeing or hearing things that are not present is called a/an: ...

[Medesa]

Seeing or hearing things that are not present is called a/an:
 
  A) anxiety reaction.
  B) hallucination.
  C) obsession.
  D) manic episode.

Question 2

The need to check things over and over or to wash one's hands repeatedly because of a fear of germs is characteristic of which disorder?
 
  A) PTSD
  B) OCD
  C) SAD
  D) ADHD

[TDubDCFL]

Answer to Question 1

B
Explanation: A) A person with anxiety does not see or hear things that are not present.
B) Correct.
C) An obsession is a compulsion to do things repeatedly without a real need to do so.
D) A manic episode is a period of extreme hyperactivity.

Answer to Question 2

B
Explanation: A) PTSD is post-traumatic stress disorder.
B) Correct. OCD is obsessive-compulsive disorder.
C) SAD is seasonal affective disorder, or sadness in times of less light during the day.
D) ADHD is attention-deficit hyperactivity disorder.

[Medesa]

Great answer, keep it coming

[kishoreddi]

Gracias!