Mae ymchwil yn dangos o hyd ac o hyd bod gan rieni, neu’r rheini sy’n ymgymryd â rôl rhieni, ddylanwad anferthol ar ganlyniadau eu plant.  Mae sut y mae rhieni’n cefnogi eu plant yn bwysicach na ffactorau eraill, fel dosbarth cymdeithasol ac adeiladwaith y teulu.
Research consistently tells us parents, or those with a parenting role, have a huge influence on outcomes for children. How parents support their children, is more important than other factors, such as social class or family structure.