In addition to social determinants of health, such as economic resources, education, access
to care and various environmental factors, there is growing evidence that political …

Polarization within Western societies escalates, as citizens increasingly distrust their
governments and disagree with one another in an increasingly emotional way. Departing …

Scholars warn that partisan divisions in the mass public threaten the health of American
democracy. We conducted a megastudy (n= 32,059 participants) testing 25 treatments …

An unflinching examination of the effects and boundaries of partisan animosity. For
generations, experts argued that American politics needed cohesive parties to function …

Vigilante violence, often targeting religious and sectarian minorities and preceded by
unsubstantiated rumors, has taken the lives of many citizens in India and Pakistan in recent …

A notable development in 21st-century American politics is the rise of affective polarization:
partisans increasingly dislike and distrust those affiliated with the other political party. We …

Bakker and Lelkes point at a critical gap in research on affective polarisation: the limited
understanding of its affective components, mainly due to the reliance on a unidimensional …

Studies based on digital trace data show that older Americans visit and share dubious news
sources far more often than younger cohorts, tendencies often attributed to lower levels of …

US partisans view each other with increasing negativity. While many attribute the growth of
such affective polarization to nationally cross-cutting forces, such as ideological partisan …

This work examines the application of regularization methods in political science, both
theoretically and practically. The focus of the study is on the use of regularization to specify …