Many people go to the dentist not just because they want good oral health, but also because having a great smile is a good confidence booster and makes them likelier to smile more often. And it impacts those who see that dazzling smile. Every day we see people who tell us about how their friends,… Continue reading 4 Ways A Good Smile Improves Your Life
Tag: serotonin
Worms Subjected to Stress Show Permanent Negative Effects
Worms whose sexual maturation was deliberately short-circuited by lack of food showed lasting effects, with the worms acting like juveniles even after they were adults, according to a new study. “We found that environmental stress [such as lack of food] can permanently and profoundly impact the connectivity of a developing nervous system,” said Oliver Hobert,… Continue reading Worms Subjected to Stress Show Permanent Negative Effects
The Hormone That Could Explain Your Dog’s Aggression
Dogs who exhibit “leash aggression” – barking, growling or lunging at other dogs while out for a walk – may be influenced by hormones that have not been recognized until now, new research shows. The study, led by the University of Arizona’s Evan MacLean, was published in a special issue of the journal Frontiers in… Continue reading The Hormone That Could Explain Your Dog’s Aggression
Want to Be in a Good Mood? Eat These Foods
A number of lifestyle factors can contribute to depression, but one that’s often overlooked is what you put in your mouth. Diet plays a huge role in depression. Do you crave sweet, salty, and fatty foods when you’re feeling blue? You’re not alone. But If we eat better foods like lean proteins, whole grains, fresh… Continue reading Want to Be in a Good Mood? Eat These Foods