Using deep learning to predict ideology from facial photographs-31 March))

The main reported correlations after a quick read:

The male composites were not obviously differentiated based on masculinity.

Both male and female right-wing composites appeared happier than their left-wing counterparts.

The right-wing faces, particularly for females, might be perceived as more attractive.

Among women contempt was non-trivially correlated with a predicted probability of left-wing ideology.