Multiple choice

If you have a snake phobia because once you heard a loud noise while looking at a snake, for you snake is a(n)

  1. US

  2. CS

  3. UR

  4. CR

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In this scenario, the snake (initially neutral) became associated with the loud noise (unconditioned stimulus), making the snake the conditioned stimulus (CS).