We might be able to find friend in the red coat at Grand Central Terminal even if he is amidst a huge crowd of other people wearing red by the help of conjunction search.
Explanation:
We must use conjunction search because the stimulus of the object we are seeking is composed of multiple simple features such as color and shape. These two features are conjoined.
At the same time, our mind uses the separate system that will analyze the visual features of the object at the same time.
This feature is commonly known as the parallel processing process.
