Neuroscience

Caffeine improves recognition of positive words

Caffeine perks up most coffee-lovers, but a new study shows a small dose of caffeine also increases their speed and accuracy for recognizing words with positive connotation. The research published November 7 in the open access ...

Neuroscience

Unlearning implicit social biases during sleep

Can we learn to rid ourselves of our implicit biases regarding race and gender? A new Northwestern University study indicates that sleep may hold an important key to success in such efforts.

Diseases, Conditions, Syndromes

COVID-19: How to deal with our cognitive biases

Humanity is in a battle against SARS CoV-2, the virus that causes COVID-19. In combating this invisible enemy, we should recognize our inherent cognitive biases. Cognitive biases are systematic errors in thinking which affect ...

Psychology & Psychiatry

How to check your unconscious biases

Diversity expert Howard Ross recounted a time when he dismissed a fellow air traveller—bearded, heavy-set, flannel-shirted and with a car magazine in hand—as a seatmate with whom he should studiously avoid getting locked ...

Psychology & Psychiatry

New research finds a way to reverse children's racial stereotyping

New research by a University of Delaware psychological scientist and his collaborators across the globe has found a simple exercise that can undo the unconscious racial biases that young children have—biases that may begin ...

Psychology & Psychiatry

Study measures bias in how we learn and make decisions

Thinking about drawing to an inside straight or playing another longshot? Just remember that while human decision-making is biased by potential rewards, what we know about individual cues that help us to make those decisions ...

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