Davis found that role taking ability was positively correlated with social understanding.

The four scales have been positively correlated with social activity.

These financial characteristics of return and risk are, in fact, positively correlated across assets.

It has been claimed that higher level of social trust is positively correlated with economic development.

Strength of fear has been found to be positively correlated, as expected, with arousal.

This increase is positively correlated with the partner's reproductive investment.

Studies have shown that population density and water surface temperature are positively correlated.

Blood oxygen saturation and heart rate are positively correlated with each other.

According to this theory, life chances are positively correlated with one's socioeconomic status.

Studies show that intelligence is positively correlated with total cerebral volume.