If you believe that scientists and artists are most creative when they're young, you are missing an important part of the story. A new study published in De Economist looked at Nobel Prize winners in the field of economics. It found there are two different peaks of creativity. One comes early in a person's career, while another comes later.
The research supports previous work by the authors that found similar patterns in the arts and other sciences.
"We believe what we found in this study isn't limited to economics, but could apply to creativity more generally," said Bruce Weinberg, lead author of the study and professor of economics at The Ohio State University.
"Many people believe that creativity is exclusively associated with youth,but it really depends on what kind of creativity you're talking about."
In the study, those who did their most groundbreaking work early in their careers tended to be "conceptual" innovators(创新者).
These type of innovators "think outside the box", challenging conventional wisdom and suddenly coming up with new ideas. Conceptual innovators are not yet immersed(沉浸于)in the accepted theories of their field, Weinberg said.
But there is another kind of creativity, he said, which is found among "experimental" innovators. These innovators accumulate knowledge through their careers and find new ways to understand it.
The long periods of trial and error for important experimental innovations come later in a Nobel laureate's(荣誉获得者的)career.
"Whether you hit your creative peak early or late in your career depends on whether you have a conceptual or experimental approach," Weinberg said.
The researchers took a novel, empirical(经验主义的)approach to the study, which involved 31 laureates. They arranged the laureates on a list from the most experimental to most conceptual.
This ranking was based on the laureates' most important work, classifying them into "conceptual" or "experimental".
After classifying the laureates, the researchers determined the age at which each laureate made his most important contribution to economics and could be considered at his creative peak.
They found that conceptual laureates peaked between ages 25 and 29. Experimental laureates peaked when they were roughly twice as old, in their mid-50s.
"Our research suggests that when you're most creative is more about how you approach your work."
