How we feel about a night’s sleep can have a bigger impact on mood and grogginess than actual hours of rest. Here’s how to ...

A new study published in the Journal of Cognition provides evidence that what we know influences what we hear. Researchers found that when people listened to pairs of words and nonsense words spoken ...

A new test called "Is my blue your blue?" reveals how different -- or similar -- your color perceptions are compared to everyone else. First there was “the dress,” then there was the sneakers, now ...

It is always fascinating, and sometimes exhausting, when a debate or spirited discussion reaches the point where opinion, ...

"If you can train a seal" We live in a world of perceptions. New survey research tells us that while stress is still high, people are reporting less stress. Why? They are learning to accept stress and ...