Can social media detect the changes in public mood?

New research has analysed the mood of Twitter users in the UK and detected various changes in the mood of the public. In particular, the researchers observed a significant increase in negative mood, anger and fear, coinciding ...

Interrogational torture: Effective or purely sadistic?

While government officials have argued that "enhanced interrogation techniques" are necessary to protect American citizens, the effectiveness of such techniques has been debated. According to a recent study, when torture ...

The tea party and the politics of paranoia

Members of tea party claim the movement springs from and promotes basic American conservative principles such as limited government and fiscal responsibility.

How language impacts political opinions

Words have power, but so does the language in which they're spoken, according to Margit Tavits, the Dr. William Taussig Professor in Arts & Sciences at Washington University in St. Louis.

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