Here’s the abstract for A Psychological Profile of the Alt-Right by Patrick S. Forscher and Nour S. Kteily (Aug. 10, 2017):
The 2016 U.S. presidential election coincided with the rise the “alternative right” or “alt-right”. Although alt-right associates wield considerable influence on the current administration, the movement’s loose organizational structure has led to disparate portrayals of its members’ psychology. We surveyed 447 alt-right adherents on a battery of psychological measures, comparing their responses to those of 382 non-adherents. Alt-right adherents were much more distrustful of the mainstream media and government; expressed higher Dark Triad traits, social dominance orientation, and authoritarianism; reported high levels of aggression; and exhibited extreme levels of overt intergroup bias, including blatant dehumanization of racial minorities. Cluster analyses suggest that alt-right supporters may separate into two subgroups: one more populist and anti-establishment and the other more supremacist and motivated by maintaining social hierarchy. We argue for the need to give overt bias greater empirical and theoretical consideration in contemporary intergroup research.