faces illustration

Male or female? It's not always so simple

Researchers are studying the biological origins of sexual orientation and gender identity.

Aerial view of grand canyon

How awe makes us generous

A new study from UC Berkeley and UC Irvine finds that feeling small in nature makes us more generous to other humans.

vaccination

How to convince vaccine skeptics — and how not to

UCLA and University of Illinois psychologists find a way to change minds.

beach romance

Summer romance: Will it last?

UC Irvine researchers apply scientific method to study of how we receive affectionate messages.

Study may show way to predict autism or psychosis in children with genetic disorder

UCLA-led research may help lead to earlier, more targeted intervention for people with DiGeorge syndrome.
one woman, four expressions

The sleep-deprived brain can mistake friends for foes

Without enough shut-eye, a smile can look more like a scowl. And the price for that mistake can be high.
brain

What we know colors what we see

Perception is strongly influenced by prior knowledge, lending credence to the theory that the brain does not faithfully represent the environment but rather attempts to predict it.
mouse on sudoku puzzle

Intellectual pursuits may buffer the brain against addiction

Mice engaged in stimulating activities were less likely to seek out cocaine.
blindfolded woman

Humans’ built-in GPS is our 3-D sense of smell

Our brains are wired to convert smells into spatial information, allowing us to navigate territory by following one's nose.
tot learning to walk

Walk that walk, talk that talk

Walking infants are better able to speak and understand their native language — regardless of what language that may be — than crawling infants of the same age.

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