Final answer:
While hands-free cell phone use is perceived as less distracting than hand-held use, both can be cognitively distracting. Practices that promote safety are important to minimize driving distractions.
Step-by-step explanation:
Using a hands-free cell phone has been commonly perceived as less distracting than using a hand-held cell phone. The belief is that hands-free devices allow individuals to keep both hands on the wheel, potentially making it a safer option. However, recent studies indicate that both hands-free and hand-held cell phone use involve cognitive distractions, as both activities can divert attention away from the driving task. Regardless, practices that promote safety, like using a hands-free device or pulling over to use the cell phone, should be observed to minimize distractions. It is important to remember that the goal should be to maintain full attention on driving to ensure safety on the road.