Science

Language By Mouth And By Hand

Humans favor speech as the primary means of linguistic communication. Spoken languages are so common many think language and speech are one and the same. But the prevalence of sign languages suggests otherwise. Not only can Deaf communities generate language using manual gestures, but their languages share some of their design and neural mechanisms with spoken languages. New research by Northeastern University’s Prof. Iris Berent further underscores the flexibility of human language and its robustness across both spoken and signed channels of communication.

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lake yoga

Can Meditation Make You a More Compassionate Person?

Scientists have mostly focused on the benefits of meditation for the brain and the body, but a recent study by Northeastern University’s David DeSteno, published in Psychological Science, takes a look at what impacts meditation has on interpersonal harmony and compassion. Several religious traditions have suggested that mediation does just that, but there has been no scientific proof—until now.

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Laszlo Barabasi

Complex systems made simple

Just as the name implies, com­plex sys­tems are dif­fi­cult to tease apart. An organism’s genome, a bio­chem­ical reac­tion, or even a social net­work all con­tain many inter­de­pen­dent components—and changing any one of them can have per­va­sive effects on all the others.

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