to me it is definitely "attention deficit", and it is a deficit in attention in two distinct ways:
1) it's a deficit in that i can't put my attention where i want to put it when i want to put it there. this is definitely "attention deficit" to me.
2) when my attention wants to focus on something on its own somehow, i can't prevent it from putting its attention on that; that thing becomes my main focus for some amount of time that I can't really control. that's also definitely "attention deficit" to me, but in another way than the first way.
1) it's a deficit in that i can't put my attention where i want to put it when i want to put it there. this is definitely "attention deficit" to me.
2) when my attention wants to focus on something on its own somehow, i can't prevent it from putting its attention on that; that thing becomes my main focus for some amount of time that I can't really control. that's also definitely "attention deficit" to me, but in another way than the first way.