T o d d P a t t i s t wrote:
the only difference between a stalled wing at
AOA 3 degrees beyond the stall and an unstalled wing at 3
degrees before stall is that the unstalled wing will produce
more lift if the AOA is increased and the stalled wing will
produce less lift if the AOA is increased.

The stalled wing will also be producing more drag than the unstalled wing.
This is one of the things which causes the airplane to yaw towards the
dropping wing in a spin entry.