Title |
Heritability of Working in a Creative Profession
|
---|---|
Published in |
Behavior Genetics, December 2016
|
DOI | 10.1007/s10519-016-9832-0 |
Pubmed ID | |
Authors |
Mark Patrick Roeling, Gonneke Willemsen, Dorret I. Boomsma |
Abstract |
Creativity is the tendency to generate or recognize ideas, alternatives, or possibilities. Following a study on the genetic contribution to working in a creative profession, based on polygenic score analysis, we report the total heritability of this trait in a large sample of adult twins and their siblings registered with the Netherlands Twin Register. Data from 6755 twins and 1817 siblings were analyzed using genetic structural equation modeling. Working in a creative profession is relatively rare in our sample (2.6% of twins and 3.2% of siblings). Twin correlations (identical 0.68 and fraternal 0.40) commended a model with additive genetic factors (full model estimate 0.56), shared (full model estimate 0.12), and unique environmental factors (full model estimate 0.32). Genetic model fitting resulted in a best-fitting model existing of additive genetic factors and unique environmental factors, resulting in a heritability of 0.70. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United Kingdom | 5 | 12% |
Spain | 4 | 10% |
United States | 3 | 7% |
Germany | 3 | 7% |
Australia | 3 | 7% |
Netherlands | 2 | 5% |
Belgium | 1 | 2% |
Denmark | 1 | 2% |
Unknown | 20 | 48% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 29 | 69% |
Scientists | 10 | 24% |
Science communicators (journalists, bloggers, editors) | 2 | 5% |
Practitioners (doctors, other healthcare professionals) | 1 | 2% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 37 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 8 | 22% |
Student > Bachelor | 6 | 16% |
Researcher | 4 | 11% |
Student > Master | 4 | 11% |
Lecturer > Senior Lecturer | 2 | 5% |
Other | 3 | 8% |
Unknown | 10 | 27% |
Readers by discipline | Count | As % |
---|---|---|
Psychology | 11 | 30% |
Agricultural and Biological Sciences | 4 | 11% |
Biochemistry, Genetics and Molecular Biology | 4 | 11% |
Business, Management and Accounting | 2 | 5% |
Medicine and Dentistry | 2 | 5% |
Other | 5 | 14% |
Unknown | 9 | 24% |