Question

Irrational fear from darkness is called

• A. Nyctophobia
• B. Acrophobia
• C. Thanatophobia
• D. None of these

Hint:

Nycto- = night/dark; Acro- = heights; Thanato- = death.

Answer 1

The Correct Option is A

Step 1: Define the term. Nyctophobia is a specific phobia characterized by marked, excessive fear of darkness, leading to avoidance (e.g., sleeping with lights on) and anxiety symptoms.
Step 2: Contrast with other phobias. Acrophobia (B) is fear of heights; Thanatophobia (C) is fear of death/dying—neither relates to darkness.
Step 3: Diagnostic cue. Fear is persistent, out of proportion, recognized as excessive, and causes functional impairment or distress.
Step 4: Conclude. \[ \boxed{\text{Nyctophobia (Option A).}} \]