Psychology & Psychiatry

Do people transmit happiness by smell?

As emotions go, happiness usually hides in plain sight: seen in a broad smile, heard in a raucous laugh, felt in a big hug.

Psychology & Psychiatry

Political liberals display greater happiness, study finds

What does it mean to be happy? Is it how happy you say you are, or is it how happy you act? Previous research has found that political conservatives report being happier than political liberals. But UC Irvine psychologists ...

Psychology & Psychiatry

Emotion-tracking software aims for "mood-aware" internet

Emotions can be powerful for individuals. But they're also powerful tools for content creators, such as advertisers, marketers, and filmmakers. By tracking people's negative or positive feelings toward ads—via traditional ...

Neuroscience

The neural processes of evaluating the emotions of others

When evaluating another person's emotions – happy, sad, angry, afraid – humans take cues from facial expressions. Neurons in a part of the brain called the amygdala "fire" in response to the visual stimulation as information ...

Psychology & Psychiatry

Angry faces back up verbal threats, making them seem more credible

We've all been on the receiving end of an angry glare, whether from a teacher, parent, boss, or significant other. These angry expressions seem to boost the effectiveness of threats without actual aggression, according to ...

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