Did they check later down the road to see if the cerebrum volume continued to be reduced? Having been a dad 2x, I would wonder if the decrease was do to being

Did they check later down the road to see if the cerebrum volume continued to be reduced? Having been a dad 2x, I would wonder if the decrease was do to being woken up often and having messed up sleep schedules. Does the decrease in vol happen again with the 2nd(3rd, 4th…) kid?