Thanks Crash and BasicService. So this seems to be correct:
the airplane's
nose will pitch away from the
pilot
just as it does in a straight flight stall, since both
wings stall simultaneously.
There are of course a lot of other factors that have an influence. I hope to try accelerated stalls soon myself and see what really happens.*
Mechta, I think that your suggestion is a good one. I'll try this if I get the chance.
* Yes, in a suitable aeroplane with a qualified instructor.