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Tag: twins

January 2018
illustration of DNA strand
News

Variant analysis may vastly underestimate heritability of autism behaviors

by  /  29 January 2018

Existing genome scans do not detect many of the DNA variants that underlie behavioral problems.

3 Comments
child's hand touching running water
News

Sensory sensitivity may share genetic roots with autism

by  /  17 January 2018

The heritable factors that underlie autism may overlap with those that influence unusual sensory responses.

3 Comments
September 2017
Week of SeptemberSep
25th
2017
News / Spotted

Genetics do-over; iffy influences; high-tech education and more

by  /  29 September 2017

A re-analysis of data yields an increased estimate for the genetic contribution to autism, how the environment might contribute to autism is hard to pin down, and students on the spectrum describe the benefits of using technology at school.

0 Comments
August 2017
News

Study offers toothy look at environmental risk for autism

by  /  2 August 2017

A small study suggests that baby teeth may afford a way to explore environmental risk factors for autism.

1 Comment
July 2017
News

Twin tots reveal autism traits arise mostly from genes

by  /  6 July 2017

Genes are bigger contributors to autism features than are environmental factors, according to a study of nearly 39,000 twins.

7 Comments
June 2017
DNA inside of human form
News

Autism genetics, explained

by  /  27 June 2017

The more scientists dig into DNA, the more intricate its contribution to autism seems to be. Here, we unravel the complex genetics of autism.

1 Comment
Week of JuneJun
12th
2017
News / Spotted

Fever finding; neuronal cookbookery; CRISPR’d unicorns; mining 23andMe

by  /  16 June 2017

The evidence linking autism and maternal infections grows, special neuron recipes are in development, a CRISPR pioneer envisions unicorns, and 23andMe delivers empathy data.

1 Comment
November 2016
Features / Deep Dive

What grandmothers can teach scientists about autism’s inheritance

by  /  9 November 2016

Women who have raised a child with autism may be well-positioned to spot subtle signs of the condition in their grandchildren. A new study puts their powers to good use.

1 Comment
May 2016
News

Social gaze patterns strikingly consistent between identical twins

by  /  14 May 2016

Identical twins, who have virtually the same genetic material, show highly similar patterns of eye movements when looking at faces, suggesting that social gaze is hardwired.

0 Comments
February 2016
Opinion / Q&A

Questions for Fruhling Rijsdijk: Tapping twins for autism

by  /  9 February 2016

Studying large numbers of fraternal and identical twins may help tease apart genetic and environmental contributors to autism.

1 Comment