The evolutionary origin of depression: Mild and bitter | The ...

• depression
• , social science
• , cognition
• , evolution
• , psychology
• , Us
• , economist
• , Literally
• , homosapiens

• social science
• cognition

Saved by 3 people (-1 private), first by anonymouse user on 2009-06-26

• Eldritch_crank on 2009-07-05 - Tags depression , cognition , psychology , social science
• Mrmoto on 2009-06-28 - Tags depression , evolution
• Juniorbonner on 2009-06-26 - Tags no_tag