Understanding the factors that promote, disrupt, or shape the nature of cooperation is one of the main tasks of evolutionary biology. Here, we focus on attitudes and beliefs supportive of in-group favoritism and strict adherence to moral consensus, collectively known as ideological rigidity, that have been linked with both ends of the political spectrum. The presence among the political right a...

How does accountability impact political decisions? Though previous research on accountability has demonstrated its potential effects in the realms of business, elections, and more, very little research has explored the effect of citizen accountability in highly ideological, intractable, and political conflicts. This article addresses this issue, looking at the unique interaction between accoun...