New research challenges conventional wisdom that larger group size reduces cooperation by showing that fluid connections and innate prosocial instincts enable humans to thrive in larger social circles ...

Can bigger groups foster stronger cooperation? New research from the RIKEN Center for Brain Science (CBS), published in Communications Psychology on December 23, challenges conventional wisdom that ...

Figure 1: For each group size, observed and expected number of groups drawing only the simple artefact on the last step of the experiment. In sum, the experimental results of Derex et al. 2 appear to ...

WhatsApp is expanding its Discord-like voice chat feature so that group chats of any size can talk to each other in real time. Unlike group calling, which has existed on the app for years, real-time ...