Ingfei Chen is a writer and editor in Northern California who likes telling stories about medicine, science and the environment. Her articles have published in The New York Times, Science, KQED Mindshift, Scientific American and Smithsonian, among others.
Ingfei Chen
Freelance writer
From this contributor
What baby siblings can teach us about autism
Studies of infants at risk for autism have not yielded a test to predict who will eventually be diagnosed. But they have transformed our understanding of the condition.
The gene hunters
Criss-crossing the globe on a quest for unusual DNA, researchers have discovered a rare mutation that promises insights into both epilepsy and autism — and points to a treatment.
Wide awake: Why children with autism struggle with sleep
Half of children who have autism have trouble falling or staying asleep, which may make their symptoms worse. Scientists are just beginning to explore what goes wrong in the midnight hour.
Wide awake: Why children with autism struggle with sleep
By
Ingfei Chen
7 October 2015 | 15 min read
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When autistic kids grow up, Chapter 4: How did things unfold?
Tempest McDonald sues Vanderbilt University Medical Center through the Equal Employment Opportunity Commission. Her published NIH paper finds allies.
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NeuroDev study maps previously unseen genetic variation in Africa
The project is helping to fill critical gaps in the genetic underpinnings of autism and other neurodevelopmental conditions.
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The project is helping to fill critical gaps in the genetic underpinnings of autism and other neurodevelopmental conditions.
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Brianna Abbott
25 June 2026 | 5 min read