Feelings of empathy shaped in part by our genetics

| | March 19, 2018
emphathy
This article or excerpt is included in the GLP’s daily curated selection of ideologically diverse news, opinion and analysis of biotechnology innovation.

Parents are used to getting the blame for their children’s emotional defects. When it comes to empathy, it turns out they are partly responsible. Scientists studied the empathy of 46,861 people who analyzed their DNA through the personalized genetics company 23andMe and found that genetics explains a significant chunk of differences in abilities to understand others’ emotions.

Researchers from the University of Cambridge, the Institut Pasteur, Paris Diderot University in Paris, and genetics company 23andMe evaluated empathy based on participants’ Empathy Quotient (EQ) scores. EQ uses self-reporting to evaluate both cognitive empathy (the ability to understand others’ thoughts and feelings) and affective empathy (responding to others’ emotions with an appropriate emotion.)

In the study, published in Translational Psychiatry on March 12, the researchers ran a statistical analysis known as genome-wide association studies to show that variations in genetics are linked with changes in empathy.

They looked at 10 million genetic variants, explains Varun Warrier, co-author of the paper and postdoctoral researcher at University of Cambridge’s Autism Research Centre, and found that these tiny variants collectively contribute to around 10% of differences in empathy.

The influence of genes doesn’t mean that empathy is beyond our control. It might simply mean that those with a certain genetic predisposition find it harder to adjust their levels of empathy.

Editor’s note: Read full study

Read full, original post: The ability to feel empathy—or not—is shaped by your genes

Outbreak
Outbreak Daily Digest
Biotech Facts & Fallacies
Talking Biotech
Genetics Unzipped
sperm swim

Video: Sperm are ‘spinners not swimmers’—because they are lopsided

Research by fertility scientists in the UK and Mexico challenges the accepted view of how sperm “swim”, suggesting that it ...
mag insects image superjumbo v

Disaster interrupted: Which farming system better preserves insect populations: Organic or conventional?

A three-year run of fragmentary Armageddon-like studies had primed the journalism pumps and settled the media framing about the future ...
dead bee desolate city

Are we facing an ‘Insect Apocalypse’ caused by ‘intensive, industrial’ farming and agricultural chemicals? The media say yes; Science says ‘no’

The media call it the “Insect Apocalypse”. In the past three years, the phrase has become an accepted truth of ...
breastfeeding bed x facebook x

Infographic: We know breastfeeding helps children. Now we know it helps mothers too

When a woman becomes pregnant, her risk of type 2 diabetes increases for the rest of her life, perhaps because ...
biotechnology worker x

Can GMOs rescue threatened plants and crops?

Some scientists and ecologists argue that humans are in the midst of an "extinction crisis" — the sixth wave of ...
food globe x

Are GMOs necessary to feed the world?

Experts estimate that agricultural production needs to roughly double in the coming decades. How can that be achieved? ...
eating gmo corn on the cob x

Are GMOs safe?

In 2015, 15 scientists and activists issued a statement, "No Scientific consensus on GMO safety," in the journal Environmental Sciences ...
Screen Shot at PM

Charles Benbrook: Agricultural economist and consultant for the organic industry and anti-biotechnology advocacy groups

Independent scientists rip Benbrook's co-authored commentary in New England Journal calling for reassessment of dangers of all GMO crops and herbicides ...
Screen Shot at PM

ETC Group: ‘Extreme’ biotechnology critic campaigns against synthetic biology and other forms of ‘extreme genetic engineering’

The ETC Group is an international environmental non-governmental organization (NGO) based in Canada whose stated purpose is to monitor "the impact of emerging technologies and ...
Share via
News on human & agricultural genetics and biotechnology delivered to your inbox.
Optional. Mail on special occasions.
Send this to a friend