Psychology & Psychiatry

Theory: Music underlies language acquisition

(Medical Xpress)—Contrary to the prevailing theories that music and language are cognitively separate or that music is a byproduct of language, theorists at Rice University's Shepherd School of Music and the University ...

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

Study finds emotion reversed in left-handers' brains

The way we use our hands may determine how emotions are organized in our brains, according to a recent study published in PLoS ONE by psychologists Geoffrey Brookshire and Daniel Casasanto of The New School for Social Research ...

Psychology & Psychiatry

Palm e-tattoo can tell when you're stressed out

Our palms tell us a lot about our emotional state, tending to get wet when people are excited or nervous. This reaction is used to measure emotional stress and help people with mental health issues, but the devices to do ...

Neuroscience

Activation of a single neuron type can trigger eating

Activation of a single type of neuron in the prefrontal cortex can spur a mouse to eat more—a finding that may pinpoint an elusive mechanism the human brain uses to regulate food intake.

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