I'll illustrate with some examples that come to mind....

I notice that my dad (SEI) and I have different driving styles.

For me, I'm paying attention broadly to the outside world; i'll be paying attention to the cars, how close they are, how fast, properly yielding at intersections etc

My dad, though, LOL ... He is SEI and sometimes he'll be absorbed to particular things when driving, like while he's making a turn he'll be looking at some beautiful flower and his mind overfilled by its beauty.... And then there's me, his son, yelling at him in the background: DAD LOOK THERE'S A CAR COMING!!!

Lol