Molly,a freshman in college,cannot understand how her roommate,a senior,can actually read and sing along with the radio at the same time.Her roommate says that she always studies this way and makes good grades.In this example,the roommate's attention can be divided easily because of ____.
A) top-down processing
B) bottom-up processing
C) feature detection
D) the amount of practice she has had

Question

Quizplus · Accepted Answer

The roommate's ability to divide her attention between reading and singing is likely due to the amount of practice she has had. With practice, the brain can learn to perform multiple tasks simultaneously without requiring full conscious attention. Top-down processing and feature detection are not relevant to this situation, and it is unclear how bottom-up processing would apply.

Molly,a Freshman in College,cannot Understand How Her Roommate,a Senior,can Actually