Question

Based on our understanding of multiple resource theory (MRT), which of the following secondary tasks would we expect to interfere the most with the primary task of driving?

a.
reading a text


b.
talking on the phone


c.
listening to a podcast


d.
drinking coffee

Answer 1

According to multiple resource theory, reading a text would interfere the most with driving because both require visual and cognitive resources, leading to a higher chance of distraction.

Step-by-step explanation:

Based on our understanding of multiple resource theory (MRT), the secondary task that would likely interfere the most with the primary task of driving is reading a text. MRT suggests that tasks compete for attentional resources, and the level of interference depends on the similarity of the tasks. Reading a text, like driving, demands visual and cognitive attention, leading to a higher potential for distraction and interference with driving performance. In contrast, tasks like talking on the phone, listening to a podcast, and drinking coffee are sequentially different and less cognitively demanding, allowing for multitasking with less impact on the primary task of driving.