Of course, a genetic disposition to accept outsiders is not quite the same thing as trust.
Individuals who have a genetic disposition to alcoholism are also more likely to begin drinking at an earlier age than average.
Palestinians are not born with a genetic disposition to violence.
Or do they have genetic disposition to both depression and drinking?
But all we can do about slenderness is give her a genetic disposition in that direction.
This is one explanation of how environment can influence the extent to which a genetic disposition will actually manifest.
People with a certain genetic disposition are more likely to be depressed by smoking pot?
"It seems to be an embedded genetic disposition of their species."
Physical factors like genetic disposition are another common possible explanation.
To be tested for genetic disposition to any disease exposes one to being denied a job or medical insurance.