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New Stanford research offers hope for faster autism diagnosis

What’s the first step in getting help for a child who may have autism? Discouragingly, the answer is often “A long wait.” But Stanford systems biologist Dennis Wall, PhD, wants to change that. His research team is using a big-data approach to devise simple questionnaires that enable parents and primary-care doctors to screen children for developmental disorders using a mobile device.

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Newly identified gene mutation explains why one family experiences unusual pain response to cold

If you’ve ever plunged your hand into a tub of ice water, you know about the overlap between cold and pain: That deep, biting ache makes you want to get your hand out of the water – fast. While the protective value of that sensation is obvious, scientists have always been a bit mystified by how pain-sensing nerves register cold temperatures. But now, Stanford research on a family with an extremely unusual gene mutation may help clarify what’s going on.