Mae nifer o arbenigwyr ym meysydd rhianta ac ymddygiad plant wedi cyfrannu at yr ymgyrch Magu plant. Rhowch amser iddo, sy'n dangos sut mae annog a chanmol plant am eu hymddygiad da yn fwy effeithiol na'u cosbi'n llym am gamymddwyn. Mae nifer o grwpiau cymorth i rieni ar draws Cymru wedi cefnogi'r ymgyrch hefyd.
A range of parenting and child behaviour experts have contributed to the Parenting. Give it time campaign, which shows how encouraging and praising children for good behaviour is more effective than doling out harsh punishments when children do things wrong. The campaign has also been backed by a number of parent support groups across Wales.