Public Release: 

Study finds that genes play a role in empathy

University of Cambridge


Empathy has two parts: the ability to recognize another person's thoughts and feelings, and the ability to respond with an appropriate emotion to someone else's thoughts and feelings. The first part is called 'cognitive empathy' and the second part 'affective empathy'.











Dr David Hinds said: "These are the latest findings from a series of studies that 23andMe have collaborated on with researchers at Cambridge. Together these are providing exciting new insights into the genetics influences underlying human behaviour."

Professor Simon Baron-Cohen added: "Finding that even a fraction of why we differ in empathy is due to genetic factors helps us understand people such as those with autism who struggle to imagine another person's thoughts and feelings. This can give rise to disability no less challenging than other kinds of disability, such as dyslexia or visual impairment. We as a society need to support those with disabilities, with novel teaching methods, work-arounds, or reasonable adjustments, to promote inclusion."

Researcher profile: Varun Warrier

Varun Warrier is a PhD student at the Autism Research Centre, where he studies the genetics of autism and related traits. He moved to Cambridge in 2013 from India because of the Centre's world-leading reputation.

There are several key challenges in the field, he says. "First, we have identified only a fraction of the genes associated with autism. Second, no two autistic people are alike. Third, within the spectrum autistic people have different strengths and difficulties. Finally, those with a clinical diagnosis blend seamlessly into those in the population who don't have a diagnosis but simply have a lot of autistic traits. We all have some autistic traits - this spectrum runs right through the population on a bell curve."

Although much of his work is computational, developing statistical tools to interrogate complex datasets that will enable him to answer biological questions, he also gets to meet many people with autism. "When I meet autistic people, I truly understand what's often said - no two autistic people are alike."

Warrier hopes his research will lead to a better understanding of the biology of autism, and that this will enable quicker and more accurate diagnosis. "But that's only one part of the challenge," he says. "Understanding the biology has its limits, and I hope that, in parallel, there will be better social policies to support autistic people."

Cambridge is an exciting place to be a researcher, he says. "In Cambridge, there's always a local expert, so if you have a particular problem there usually is someone who can help you out. People here are not just thinking about what can be done to address the problems of today; they are anticipating problems that we will face in 20 years' time, and are working to solve those."



