Four studies describe the alarming ways in which our brains respond to social interaction. Findings presented at the Annual Meeting of the Society for Neuroscience (San Diego, CA, USA; 12–16 November ...

When it comes to susceptibility to influence on social media, "It's not just about who you are—it's about where you are in a network, and who you're connected to," said Luca Luceri, a lead scientist ...

Certain messages can drive internet users to take action in the face of cyberbullying, although the diffusion of responsibility on the internet works similarly to that in direct contact, say ...