Final answer:
Talking on a cell phone, even if hands-free, drains the brain energy for driving by impairing cognitive function necessary for safe driving.
Step-by-step explanation:
Research indicates that talking on a cell phone, even if it's hands-free, drains the brain energy for driving by impairing cognitive function that is needed for safe and focused driving. This can lead to slower reaction times, decreased attention, and impaired decision-making abilities.
A study conducted by Bayer and Campbell (2012) suggests that the habit or event schema of checking our phones in various situations makes it especially difficult to refrain from checking them while driving. The constant urge to check our phones while driving can lead to dangerous and distracted driving behaviors.
It is essential to prioritize safe driving by avoiding phone use, even if it is hands-free, to conserve brain energy and maintain focus on the road.