Why hungry worms take risks

Whether it's making rash decisions or feeling grumpy, hunger can make us think and act differently -- 'hangry,' even. But little is known about how hunger signals in the gut communicate with the brain to change behavior. Now, scientists are using worms as a model to examine the molecular underpinnings and help explain how hunger makes an organism sacrifice comfort and make risky decisions to get a meal.

from Top Health News -- ScienceDaily https://ift.tt/OGKD0QW