McDonald’s has dropped smiles from Happy Meals in honour of Mental Awareness Health Week. From 13 to 19 May, McDonald’s UK division changed the design of their Happy Meals to exclude the ...

Happy vs. sad faces Plenty of research backs the rationales for both approaches. She’s happy. Jerald Jackson/Flickr Seeing a smile can make people feel happy.

In another study, Srinivasan and Gupta asked people to search for letters on backgrounds that contained faces bearing either neutral, sad, or happy expressions (the facial expression was ...

What becomes a nemesis most?In Green Bay, the news of Packers quarterback Brett Favre's surprise decision to retire after 17 NFL seasons did more than spark a Wisconsin-wide day of mourning.

But that doesn’t mean they careIn the study, nine dogs (mainly Border Collies) were shown sections of pictures of sad and happy human faces on touchscreens. One group of dogs was trained to ...

Happy vs. sad faces Plenty of research backs the rationales for both approaches. She’s happy. Flickr/Jerald Jackson, CC BY-SA Seeing a smile can make people feel happy.