The research library
Plain-language articles about child health and development, for parents and clinicians.
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Echolalia means repeating words or phrases. Learn why autistic children echo, what research says about its purpose, whether to try to stop it, and when to ask for help.
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From cooing to first words, see the communication milestones most babies reach by 2, 4, 6, 9 and 12 months, how much babies vary, and when to talk with your child's doctor.
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ABA plans often call for 10 to 40 hours a week, but research does not show that more hours always help more. Learn what studies say about intensity and how to talk through hours.
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Many families try weighted blankets, but a randomized trial found they did not improve sleep in autistic children. Learn what research shows, what it can't tell us, and key safety limits.
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Autism is diagnosed about 3 to 4 times more often in boys, but research suggests many autistic girls are missed. Learn what studies show about masking, later diagnosis, and raising concerns.
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Stimming means repetitive movements or sounds, like hand flapping or rocking. Learn what research and autistic adults say about why it happens, whether to stop it, and when to get help.
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There is no blood test for autism. Learn what happens in a child's autism evaluation, who can diagnose, which tests are used, how reliable early diagnosis is, and why waits happen.
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Sensory differences are common in autism, but 'sensory processing disorder' is not a standalone diagnosis. See what research says about OT, evidence limits, and questions to ask.
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Does ABA therapy work for autistic children? Explore the evidence, research limitations, autistic adults' perspectives, and questions to ask a provider.
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U.S. parents can contact early intervention directly, no doctor referral needed. Learn about evaluation, IFSPs, costs, family rights, and next steps.
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AAC does not appear to hinder speech. Learn what studies show, what they cannot promise, and how to support a child's communication without prerequisites.
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Late talking can have many causes. Learn how clinicians look at language, social communication, play, and hearing—and what to do while you wait.
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Learn early signs of autism by age, what screening can tell you, and how to seek support—with clear explanations and links to research.
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How much sleep does my child need, and what does a small nap study tell us about memory?
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When is my baby ready for solids, and what should I know about iron, allergens, and choking?
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How should screen time fit around sleep and play, and what matters beyond the number of minutes?
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What happens at a well-child visit, and which questions can families bring to their provider?
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What options help protect infants from severe RSV, and what did one prevention study find?
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