Twin study

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At a glance

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Notion

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Science and technology

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What Wikipedia says

Twin studies are studies conducted on identical or fraternal twins. They aim to reveal the importance of environmental and genetic influences for traits, phenotypes, and disorders. Twin research is considered a key tool in behavioral genetics and in related fields, from biology to psychology.

Excerpt from the Wikipedia article “Twin study”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Majid Haghdost, CC BY 4.0, via Wikimedia Commons.