M Prep | MCAT 2015 Question of the Day - Prep, Practice Questions, and More!

Q:

In a triangle test, subjects are provided three aqueous solutions. Two of the solutions contain only water, while a third solution contains a small amount of sugar. The subjects are then asked to identify which solution is different than the other two, without needing to identify the difference. The triangle test relies on which threshold?

A

Recognition threshold

B

Differential threshold

C

Absolute threshold

D

Terminal threshold