Researchers narrow in on a brain receptor that could help eliminate learnt fears and treat ailments such as post-traumatic stress disorder.
People routinely underestimate how much strangers may have to teach them.
We need not be so concerned, say experts, as humans use more than just facial cues to read emotion.
Though constant comparison can negatively impact our pursuit of happiness, this ingrained cognitive behavior has helped humans survive.
Unexpected new findings indicate that cultural influence may have very little to do with your preference for certain smells.