27. Attention and Memory
I have a memory like an elephant.
I remember every elephant I’ve ever met.
—HERB CAEN
When we drive, we are assaulted by hundreds of stimuli: other cars on the road, signs on the side of the road, the radio, other passengers in the car, and so on. Some of these stimuli require little processing—the tree on the side of the road requires little. Some require more—a car merging at a high speed requires a good deal of processing. The act of focusing on one element is known as attention. Attention allows us to process an item by putting it in conscious awareness.
We are not limited to processing only items to which we consciously pay attention. For instance, we are often unaware of tasks we perform automatically. Perhaps ...
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access