Brain scans show difference between truth and lies
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Brain scans show significant differences in cranial activity when a person is lying compared to telling the truth, US researchers said yesterday.
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Brain scans reveal how the brain gets "tired and over-emotional" when someone is deprived of sleep.
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Many medical beliefs, like the claim that we only use 10% of our brains, are untrue, say experts.
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Scientists believe they may have   finally identified the part of the brain that deals with the   critical issue of matching words to everyday objects.
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NEW YORK  - Results of a brain autopsy study indicate that most older adults have significant brain pathology (disease), regardless of the presence or absence of outward signs of dementia.
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Distinct differences in the brain activity of paedophiles have been found using scanners, scientists say.
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NEW YORK, Jan 15 (Reuters Life!) - Some elderly adults may be more susceptible to fraud because of changes in their brain that affect judgment and decision-making, researchers said on Tuesday.
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Don't be nervous. The polygraph will tell us whether you're lying or telling the truth. Compiled by Tony Long.
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Well, in a manner of speaking, yes. Researchers use a brain scan that lets them identify your intentions before you actually do anything. By the Associated Press.
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Scientists imaging brain activity of teenagers say they can explain some of the youngsters' "difficult" behaviour.
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Brain scans can detect changes in grey matter, which could help doctors predict illnesses such as schizophrenia, British researchers said.
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Also: Paul Allen project maps the brain. Read these stories and more from around the Web on News.com Extra.
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Psychologists were studying false memories when they stumbled on a surprisingly easy target for manipulation: foods.
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In search of the ultimate lie detector, researchers turn to thermal facial scans, brain wiring and eyeball tracking. But deception still, well, deceives. By Randy Dotinga.
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Researchers in England and Switzerland use video cameras and virtual-reality goggles to make subjects observe "themself" from elsewhere in the room. They learn: "The brain can trick itself."
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Experts pinpoint a brain part that may hold the key to recognising places we have been.
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Past presidential candidates and their critics have been known to shade the truth for political purposes. But to memory researchers, it doesn't take intentional falsifying to understand the discrepancies in the retelling of Sen. John Kerry's war experiences.