This one gene might decide if you vote Republican or Democrat
![DNA testing](https://cdn.mos.cms.futurecdn.net/U4YXCWVuAWYzoU8BMoMGNd-415-80.jpg)
Researchers in Singapore have linked variance in a single gene to political leanings. The gene in question, DRD4, is concerned with the release of dopamine, a neurotransmitter chemical in the brain. And the gene's presence or absence correlated with study participants' leftward focus on inequality or rightward interest in preserving stability.
This link between genes and politics was observed most strongly in women. "The association between political attitude and DRD4 was highly significant for females," researchers noted, and less clear among men.
While this specific study was conducted on more than 1,700 college students of Han Chinese descent, it builds on the results of earlier research, which tied the same gene to political leanings in people of European origin.
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.
![https://cdn.mos.cms.futurecdn.net/flexiimages/jacafc5zvs1692883516.jpg](https://cdn.mos.cms.futurecdn.net/flexiimages/jacafc5zvs1692883516-320-80.jpg)
Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
Create an account with the same email registered to your subscription to unlock access.
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Bonnie Kristian was a deputy editor and acting editor-in-chief of TheWeek.com. She is a columnist at Christianity Today and author of Untrustworthy: The Knowledge Crisis Breaking Our Brains, Polluting Our Politics, and Corrupting Christian Community (forthcoming 2022) and A Flexible Faith: Rethinking What It Means to Follow Jesus Today (2018). Her writing has also appeared at Time Magazine, CNN, USA Today, Newsweek, the Los Angeles Times, and The American Conservative, among other outlets.
-
Why the UK phone signal is so poor
Under The Radar Having trouble connecting? A lack of investment, planning rules and even your home could be to blame
By Elizabeth Carr-Ellis, The Week UK Published
-
Battleground states to watch in the 2024 election
In Depth These seven states could end up deciding who wins the White House this year
By Justin Klawans, The Week US Published
-
Leave the crowds behind at these 7 sensational hotels
The Week Recommends Traveling in September means more room to explore
By Catherine Garcia, The Week US Published
-
A brief history of third parties in the US
In Depth Though none of America's third parties have won a presidential election, they have nonetheless had a large impact on the country's politics
By Joel Mathis, The Week US Published
-
Netanyahu makes controversial address
Speed Reads Israeli Prime Minister Benjamin Netanyahu's speech to Congress denounced Gaza war protestors
By Rafi Schwartz, The Week US Published
-
Menendez convicted of bribery, fraud, and extortion
Speed Read The New Jersey Democratic Senator was found guilty in a federal corruption trial
By Rafi Schwartz, The Week US Published
-
Florida judge dismisses Trump documents case
Speed Read Judge Aileen Cannon ruled that special counsel Jack Smith was improperly appointed
By Rafi Schwartz, The Week US Published
-
How could J.D. Vance impact the special relationship?
Today's Big Question Trump's hawkish pick for VP said UK is the first 'truly Islamist country' with a nuclear weapon
By Harriet Marsden, The Week UK Published
-
Hamas says military chief survived Israeli strike
Speed Read An Israeli bombing failed to hit its intended target, military commander Mohammed Deif, but killed at least 90 Palestinians
By Peter Weber, The Week US Published
-
Biden, Trump urge calm after assassination attempt
Speed Reads A 20-year-old gunman grazed Trump's ear and fatally shot a rally attendee on Saturday
By Peter Weber, The Week US Published
-
First Israeli report on Oct. 7 finds 'severe mistakes and errors' in IDF response
Speed Reads Israeli military admits failures in response to deadly Hamas attack that triggered Gaza war
By Rafi Schwartz, The Week US Published