Tuesday, December 2, 2014
"Bees have feelings too, and scientists should respect them" (Aeon article)
Some highlights from a very interesting article covering insect (and other non-human) emotions. Concerning bees, other than exhibiting the emotion of anger, bees actually communicate a range of complex behavior and feelings:
From the article:
"The scientists at Newcastle wanted to know if stress would affect the bees’ mood, so they vigorously shook one group of bees to simulate an invasion into the hive. The bees, it turns out, were not just physically but also psychologically shaken. Not only did they exhibit lower levels of serotonin and dopamine, they also became pessimistic in their responses..."
"The pessimistic reaction, seen as an emotional response to stress, thrilled the researchers. ‘We show that the bees’ response to a negatively valenced event has more in common with that of vertebrates than previously thought,’ the team wrote in Current Biology in 2011. The finding suggests ‘that honeybees could be regarded as exhibiting emotions’."