Sensory overload in kids has distinct neurobiological roots

Overreactions to ordinary sensory stimuli—a scratchy shirt tag, a roaring vacuum cleaner, an unfamiliar smell—are commonly associated with autism. But in fact, an estimated 15% to 20% of children experience such reactions, ...

For the tiniest patients, new tech brings clearer MRI images

Some of medicine's smallest patients can present its biggest imaging challenges. An infant's heart can be as small as a walnut, beating rapidly inside a body that will change dramatically as the child grows. Yet much of the ...

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