Hominins evolved larger group sizes of 100–200 individuals by developing indirect, non-physical ways of triggering endorphin activation to produce community bonding.

Authors

• Person: Not available Organization: Frontiers
  Psychedelics, Sociality, and Human Evolution

Sources

• Psychedelics, Sociality, and Human Evolution www.frontiersin.org Frontiers via serper

Referenced by nodes (1)

• hominins concept