ANES produces high quality data from its own surveys on voting, public opinion, and political participation; see Data Center for downloads.

More than public opinion surveys, but public opinion surveys are biggest category of religious data.

Public opinion surveys from U.S. and around the world..

exploring roboethics questions in the domain of self-driving vehicles, care robots, and lethal autonomous weapons systems, see its unique archive of public opinion polls..

Understanding Society is the largest longitudinal household panel study of its kind and provides vital evidence on life changes and stability. See data and documentation..

Features research at the intersection of politics and communication..

The journal of the International Society of Political Psychology, dedicated to the analysis of psychological and political processes..

Publishes original research in the general fields of political behavior, institutions, processes, and policies..

A source of informed analysis and comment for both professionals and academics..

Blogging about politics, parties, and voting behaviour since 2008. Focus on the Far Right. Also: data, methods, and the perils of peer review..