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Tag: developmental delay

July 2020
small toddler looks at colorful motor skills toy in store with mother
News

Popular screen may mistake intellectual disability for autism

by  /  30 July 2020

A common autism screening tool misses more than 70 percent of autistic toddlers but flags more than 80 percent of non-autistic toddlers who have intellectual disability.

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DNA helix with mutation or deletion
News / Toolbox

Scores forecast effects of mutations in autism gene

by  /  8 July 2020

A new analysis links individual mutations in a gene called PTEN to a person’s odds of having autism, cancer or other conditions.

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April 2020
Illustration shows a boy with converging patterns overlapping; these lines signify autism and intellectual disability.
Features / Deep Dive

The blurred line between autism and intellectual disability

by  /  15 April 2020

Doctors often conflate autism and intellectual disability, and no wonder: The biological distinction between them is murky. Scientific progress depends on knowing where the conditions intersect — and part ways.

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Microscopic view of neurons
News

Mutations in autism gene linked to distinct conditions

by  /  3 April 2020

Individuals with mutations in an autism gene called TRIO may have a range of conditions, including intellectual disability and anomalous head size.

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March 2020
MRI scans of a child's brain with DDX3X mutation
News

Newly identified mutations clarify gene’s link to autism, intellectual disability

by  /  12 March 2020

Researchers have cataloged more than 100 mutations in DDX3X, a candidate gene for autism.

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Brain scans showing differences between those with TBR1 mutations and controls.
News

Mutations in top autism gene linked to changes in brain structure

by  /  4 March 2020

People with mutations in a gene called TBR1 have unusual features in several brain regions, along with autism traits and developmental delay.

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Opinion / Viewpoint

Telehealth may enable remote participation in autism trials

by  /  3 March 2020

Some families do not have the financial ability or time to participate in clinical trials for autism. New technologies may enable them to participate from their homes.

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February 2020
Toddler is balancing with help from mom
News

Little-known gene tied to autism, developmental delay

by  /  28 February 2020

Rare mutations in a gene called BAZ2B are associated with various conditions of brain development, including autism.

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News

Large mutations may explain diverse outcomes from autism gene

by  /  24 February 2020

Deletions and duplications of long stretches of DNA may increase the likelihood of autism in people who have a mutation in a gene called PTEN.

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January 2020
News / Toolbox

New data establishes norms for developmental milestones

by  /  3 January 2020

A new resource that details the ages at which children attain milestones such as speaking and walking could help clinicians spot autism sooner.

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