Worms have moods, controlled in similar way to humans
Crucial survival behaviours, such as mating and learning from experience, may be controlled by a similar system conserved all the way from worms to humans, according to new research.
Source: http://www.cosmosmagazine.com/news/6102/signalling-system-controls-worm-moods
Dominique Swain Donna Feldman Drea de Matteo Drew Barrymore Ehrinn Cummings Elena Lyons Elisabeth Röhm Elisha Cuthbert