Happy screams were easier to pick out than those of fear or pain.
In-depth analysis of murderers might help the rest of us, too.
Human sexuality spans too wide a scope to possibly be covered by a single test.
Humans learned disgust to avoid disease, but it’s turned into a complicated feeling.
Prehistoric cannibals likely had other motivations
For one thing, you’re shockingly predictable
A new study finds more eye contact makes people less likely to agree with a persuasive argument, especially if they're...
The computer program recognizes items, learns and remembers--and even passes some basic components of an IQ test.
Young children nearly universally seem to think that closing or covering their eyes makes them invisible to others. Cambridge researchers...
‘Hypersexual disorder’ might be included in the updated mental health bible, but first scientists have to define it. UCLA scientists...
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