The political landscape of two decades ago seems almost unrecognizable now. Back then, opposing wars and the surveillance state was so completely coded as left-wing that Republicans regularly ...

Conservative voters have slightly larger amygdalas than progressive voters—by about the size of a sesame seed. In a replication study publishing September 19 in the Cell Press journal iScience, ...

A new study has identified a common brain circuit for intensity of political involvement across the political spectrum. Researchers from Mass General Brigham assessed data from 124 male military ...

Currently in nearly every single political conversation political spectrums are brought up. People talk about views being defined by some metric of theirs and think that after placing an ideology on a ...