Now citizens are allowed to breed only if they reach a certain mental level.

In the interview general ability and mental level of the candidate is tested.

Yet the call had been on mental level only.

The mental level was there after he lost his serve in the first game of the second set.

The school's curriculum is developed according to the child's mental level.

She says: "We are talking about building a nation on a mental level.

Once in this condition, you will usually experience an increased sense of well being, on both a physical and a mental level.

Sometimes everybody's mental level wasn't up for the game.

The mental and Physical levels were needed to satisfy the spiritual component.

But something at her deepest mental level was now aware.