Matt Downie, from the charity Action for Children, says it's important to dispel fears that parents or guardians could be criminalised for occasional less-than-perfect parenting.
"Scapegoating, humiliation, consistent rejection, children being forced to witness domestic violence... these things are not just bad parenting. They're cruelty," he told ITV News.
It comes as calls are made for the emotional neglect of children to be made a criminal offence.
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The Cardiff Model has also been adopted around the world, in countries such as Netherlands, United States, Australia and South Africa.
The charity says its counselling service Childline has seen a spike in sessions about race and faith-based bullying in recent months.
One in four women asked wrongly assumed that cervical screening can detect Ovarian cancer. The disease kills over 200 women every year.