At the incipient stage the aircraft has not stalled. SSR is to move the CC centrally forward whilst simultaneously applying full power and maintaining balance. If you do this, the nose will usually rise not lower, the effect of the power being greater than the effect of moving the CC slightly forward.
It is no different in the turn, SSR followed by rolling the wings level and clean up if you are in the base turn.
Setting up the base turn can cause some students a problem, set up the aircraft and delay the turn until the required speed is reached; many students will descend and accelerate in the turn so they need to increase the back pressure to maintain level flight until the symptoms appear.