What is meant by a "bottom-up" process in attention?
A)You start by looking at the bottom half of something.
B)You decide to shift your attention from one item to another.
C)Some stimulus automatically grabs your attention.
D)Your attention shifts slowly, one step at a time.

Question

​What is meant by a "bottom-up" process in attention?
A)You start by looking at the bottom half of something.
B)​You decide to shift your attention from one item to another.
C)​Some stimulus automatically grabs your attention.
D)​Your attention shifts slowly, one step at a time.

Quizplus · Accepted Answer

A bottom-up process in attention refers to when a stimulus automatically grabs your attention, without any conscious effort or decision-making on your part. This can happen because the stimulus is salient, novel, or unexpected, for example. It is called bottom-up because the processing starts at the perceptual level (the "bottom" of the processing hierarchy) and then influences higher-level cognitive processes like attention and awareness.

​What Is Meant by a "Bottom-Up" Process in Attention

What Is Meant by a "Bottom-Up" Process in Attention