Final Answer:
stems from the scenario described involving John's distracted driving. Selective attention refers to the cognitive phenomenon where an individual concentrates on a specific stimulus while ignoring others. Therefore, the correct answer is option 4) Selective attention.
Step-by-step explanation:
John's experience best illustrates the impact of selective attention (Option 4). Selective attention refers to the cognitive process by which an individual focuses on a particular stimulus or aspect of the environment while filtering out other information. In this case, John's intense focus on his cell-phone conversation led to the unintentional neglect of crucial visual stimuli, such as the red light, resulting in a traffic violation and a collision with another vehicle.
The concept of selective attention aligns with the idea that our cognitive resources are limited, and when individuals allocate a significant portion of their attention to one task, they may neglect other stimuli in their surroundings. In the scenario described, John's attention was selectively directed towards his phone conversation, causing a failure to attend to the changing traffic signals.
This situation serves as a poignant reminder of the real-world consequences of selective attention and the importance of being mindful of one's focus, especially in situations that require attention to multiple stimuli. The impact of selective attention on driving safety is a critical consideration in understanding human cognition and behavior in everyday scenarios.