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Genetic Link to Happiness

manFor many individuals, the pursuit of happiness is what life is all about.

A new study by UK and Australian psychologists suggests that while happiness in life reflects personal circumstances, having the right genetic mix is equally important.

Psychologists at the University of Edinburgh working with researchers at Queensland Institute found that happiness is partly determined by personality traits and that both personality and happiness are largely hereditary.

Using a framework which psychologists use to rate personalities, called the Five-Factor Model, the researchers found that people who do not excessively worry, and who are sociable and conscientious tend to be happier.

They suggested that this personality mix can act as a buffer when bad things happen, according to the study published in the March issue of Psychological Science, a journal of the Association for Psychological Science.

The researchers used personality and happiness data on more than 900 twin pairs. They identified evidence for common genes which result in certain personality traits and predispose people to happiness.

The findings suggest that those lucky enough to have the right inherited personality mix have an ‘affective reserve’ of happiness which can be called upon in stressful times or in times of recovery.

The researchers say that although happiness has its roots in our genes, around 50 per cent of the differences between people in their life happiness is still down to external factors such as relationships, health and careers.

Dr Alexander Weiss, of the University of Edinburgh’s School of Philosophy, Psychology and Language Sciences, who led the research said: “Together with life and liberty, the pursuit of happiness is a core human desire. Although happiness is subject to a wide range of external influences we have found that there is a heritable component of happiness which can be entirely explained by genetic architecture of personality.”

Source: Association for Psychological Science

Genetic Link to Happiness

Rick Nauert PhD

Rick Nauert, PhDDr. Rick Nauert has over 25 years experience in clinical, administrative and academic healthcare. He is currently an associate professor for Rocky Mountain University of Health Professionals doctoral program in health promotion and wellness. Dr. Nauert began his career as a clinical physical therapist and served as a regional manager for a publicly traded multidisciplinary rehabilitation agency for 12 years. He has masters degrees in health-fitness management and healthcare administration and a doctoral degree from The University of Texas at Austin focused on health care informatics, health administration, health education and health policy. His research efforts included the area of telehealth with a specialty in disease management.

APA Reference
Nauert PhD, R. (2015). Genetic Link to Happiness. Psych Central. Retrieved on August 20, 2018, from https://psychcentral.com/news/2008/03/05/genetic-link-to-happiness/2003.html

 

Scientifically Reviewed
Last updated: 6 Oct 2015
Last reviewed: By John M. Grohol, Psy.D. on 6 Oct 2015
Published on PsychCentral.com. All rights reserved.