positive correlation
direct correlation

Does not necessarily have a direct correlation to sexual preferences.

The reason being is that levels of happiness are in direct correlation to how we compare to others.

There was a direct correlation between the one failure and the two successes.

As one might guess, the identity control theory has a direct correlation to an individual's emotions.

Were you able to find any direct correlation between this and some event or major change in human life that occurred around the same time?

The dark young beauty There appears to be no direct correlation between this character and anyone living.

There is thus believed to be a direct correlation between expected rewards and performance.

In the early 1990s, a direct correlation existed between the level of education and status.

There is usually direct correlation between time and quality of environment art.

"We've never really seen any direct correlation between these businesses and crime," he said.