Patients who sustain mild traumatic brain injuries can benefit significantly from a 20-minute conversation with a social worker before being discharged from a hospital, according to a recent study led by the University of Washington School of So

Zack Lystedt's long road back from a 2006 head injury included moments of bliss this past weekend.

UW co-authored a study of 26 families. At 2 years old; children who had heard baby talk in mostly one-on-one contexts had vocabularies more than twice as large, on average, than children whose parents had used less baby talk.


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