Personal Finance

'Headstrong' women and 'dependent' men may get paid less, research finds

Key Points
  • Women earned just 84% of what men earned in 2020, and that difference has mostly stayed the same in recent years.
  • Research shows that young men and women in comparable positions may be paid less if they exhibited certain behaviors in childhood.
  • Further study would be needed to determine whether those characteristics affect productivity or if people are rewarded differently for comparable performance.
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Women earned just 84% of what men made in 2020, according to the Pew Research Center.

And that difference — dubbed the gender wage gap — has stayed consistent for about 15 years.

The discrepancy is often attributed to education, occupation and experience.

However, research from economists at the University of Chicago and Northwestern University suggests that expectations for gender behavior that start in childhood could contribute to differences in earnings in early adulthood.

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Two particular childhood behaviors — whether someone is perceived as "headstrong" or "dependent," as defined by researchers — have significant associations with early adult income by gender, the research found.

Children with high headstrong scores were more likely to argue, lose their temper, or be stubborn or nervous. In contrast, those who scored highly on dependency tended to demand attention, cling to adults and were more likely to cry.

A so-called headstrong young woman will earn $2,431 less per year than men in comparable positions, the research found. Meanwhile, she will make $2,092 less if she is one standard deviation higher than another woman on a headstrong scale created by child psychologists.

Because the average wage for the young workers was only about $21,000, that represented about a 10% lower wage.

Headstrong isn't compensated for men and it's penalized for women.
Robert Kaestner
research professor at the Harris School of Public Policy at the University of Chicago

In contrast, a man will earn $339 more compared with a male who is less headstrong.

"Headstrong isn't compensated for men and it's penalized for women," said Robert Kaestner, research professor at the Harris School of Public Policy at the University of Chicago.

Kaestner co-authored the research with Ofer Malamud, an associate professor at Northwestern University.

However, the research found that men who as children were perceived to be more dependent were paid about $1,632 less than a male counterpart who was seen as less dependent.

For women, there was no substantial difference in pay based on their level of perceived dependency.

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"Women are being penalized for being headstrong relative to men, but they're also being penalized for being headstrong relative to women who are less headstrong," Kaestner said.

"Men are being penalized for being dependent where women are not," he said.

The conclusions are based on data from the Children of the National Longitudinal Survey of Youth 1979.

The researchers compared associations between childhood behavioral problems at ages four through 12 to early adult earnings from ages 24 to 30.

The results are "only suggestive" that the gender wage gap is potentially due to views of how men and women in similar positions should behave and how not exhibiting a certain characteristic can lead to adverse effects such as lower wages, Kaestner said.

More research would be necessary to determine if gender behavior truly contributes to the wage gap.

Those studies would require evaluating company employees and their behavior, rather than publicly available data, he said.

Such research could help identify whether the behaviors contribute to reduced productivity, and therefore reduced pay, or if employees are treated differently for the same performance.

Moreover, by comparing these pay differences from 20 years ago, as well as 20 years in the future, additional research may show how the perception of gender behaviors, and the rewards and penalties associated with them, change over time.

"My intuition, supported by evidence, is that our views of gender are changing over time," Kaestner said.