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, ...

In just 12 minutes the spectrum of political ideologies is broken down from liberalism and conservatism to socialism and nationalism. Trump executive order could debank millions of Americans: what to ...

Trust in scientists for cancer information varies significantly across political ideologies, with conservatives showing less trust. Tailored, evidence-based communication strategies are needed to ...