Longer days bring 'winter blues' -- for rats, not humans
- Thu 25 Apr 2013 06:24:PM
Biologists have found that rats experience more anxiety and depression when the days grow longer. More importantly, they discovered that the rat's brain cells adopt a new chemical code when subjected to large changes in the day and night cycle.
Source: Longer days bring 'winter blues' -- for rats, not humans
Source: Longer days bring 'winter blues' -- for rats, not humans