Do raised stats affect unaware?

Question

like if a bibarel used curse,do the stat changes have any affect

Answer 1

There seems to be a bit of confusion here.

If the Pokemon with Unaware is the one with its stats raised:
No. Unaware only ignores the changes to the opponent's stats, not your own.

If the opponent has raised stats:
Yes, the Pokemon with Unaware will ignore those stat increases.