When a target is defined by just one distinctive feature which is available on its feature map and it calls attention to itself is known as:-

1. ABinding effect
2. BPop-out effect
3. CConjunction effect
4. DOrienting effect

Pick an option to check yourself, or open the answer below.

Show answer & explanation

Correct answer: B. Pop-out effect

Explanation

In Treisman's feature-integration theory a target defined by a single unique feature 'pops out' pre-attentively from its feature map.