yes. If you change your workout program you are simply confusing your muscles by doing a different type of thing. Like on week 8 you stall on type 1 workout program.
you start type 2 workout program and you are making gains. You simply confused your muscles into a new type of training whether its changing from doing squats on Monday to doing bench on Monday you changed things which confuses your muscles into new growth.
So it might technically not be called that, but LITERALLY, that is WHAT you are doing to your body.