Hamburg - Intense social networking with family and friends helps improve your intelligence and memory more than any other method, according to German researcher Siegfried Lehrl of the University of Erlangen.
Quoted in the latest edition of the magazine Vital, Lehrl said that while mind games and puzzles such as Sudoku improve memory, social interaction activates the brain on several levels with the positive effects becoming especially visible during the course of a lifetime.
Several studies found that people who meet regularly with other people had much better cognitive abilities or brain-based skills needed for the simplest to the most complex task compared to a group with less social interaction, the report said.