Health

Does chewing gum give your brain an edge?

(HealthDay)—That wad of gum you're chewing may be more than a breath-freshener—it might also boost your powers of concentration, a small new study suggests.

Psychology & Psychiatry

Memory strategy may help depressed people remember the good times

New research highlights a memory strategy that may help people who suffer from depression in recalling positive day-to-day experiences. The study is published in Clinical Psychological Science, a journal of the Association ...

Health

Pot use-low IQ link challenged in study

(HealthDay)—A new analysis challenges previous research that suggested teens put their long-term brainpower in danger when they smoke marijuana heavily.

Neuroscience

Researchers debunk the IQ myth

After conducting the largest online intelligence study on record, a Western University-led research team has concluded that the notion of measuring one's intelligence quotient or IQ by a singular, standardized test is highly ...

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