Neither gender is inherently "cleverer"; research shows men and women have equal general intelligence (IQ), but with slight advantages in different specific cognitive areas, like verbal skills for women and visual-spatial tasks for men, with greater score variability sometimes seen in males, though cultural factors heavily influence these differences.
Males have larger brains than females, even when corrected for body size, and brain size is positively correlated with intelligence. This leads to the expectation that males should have higher average levels of intelligence than females. Yet the consensus view is that there is no sex difference in general intelligence.
Despite evidence from cognitive psychology that men and women are equal in measured intelligence, gender differences in self-estimated intelligence (SEI) are widely reported with males providing systematically higher estimates than females. This has been termed the male hubris, female humility effect.
Findings. Although most tests show no sex difference, there are some that do. For example, it has been found that female subjects tend to perform better on tests of verbal abilities and processing speed while males tend to perform better on tests of visual-spatial ability and crystallized intelligence.
General intelligence tests suggest that there may be no overall differences between male and female cognitive ability. But there do appear to be gender differences in brain development and competency on specific cognitive tasks. Boys have larger brains, but girls' brains mature faster.
"What we have found is that women, in many different tasks, process information about five times faster than men, and use much less of their brain to do identical cognitive performance."
Research shows that women, on average, experience chronic pain more frequently, more intensely, and for more extended periods than men. In addition, many chronic pain conditions – from fibromyalgia to rheumatoid arthritis, migraines, and IBS – are predominantly diagnosed in women.
Throughout high school and college, female students generally earn better grades than male students and are rated as having better competencies and skills. Better grades in high school lead women to be better prepared for college academics, and therefore more likely to enroll in and complete higher education degrees.
Since then, there has been a growing gap between men and women in college completion. Today, 47% of U.S. women ages 25 to 34 have a bachelor's degree, compared with 37% of men. The share of young women with a bachelor's degree has increased by 22 percentage points since 1995, from 25% to 47%.
A prior study on gender difference in creativity – the generation of ideas that are both novel and useful – found that men are rated as more creative than are women – especially when people rated their own creativity.
Marilyn Vos Savant is an American author, columnist, and lecturer who gained fame in 1985 when The Guinness Book of World Records listed her as having the highest IQ ever recorded—an astounding 228.
Men scored higher on cognitive-related domains and on SD-WISE Emotion Regulation. There was no impact of gender on the relationships between wisdom and associated constructs. Women and men have different relative strengths in wisdom, likely driven by sociocultural and biological factors.
As reported in Neuroscience News, “Psychology and intelligence researchers are unequivocal: men and women do not differ in actual IQ. There is no 'smarter sex. '” Rather, the most credible explanation for the gender gap is that boys develop important skills and good habits later than girls.
And yet, across a range of studies, there is also evidence that, in terms of overall life satisfaction and happiness, women score more highly than men. Hence the paradox with women appearing both more and less 'happy' than men, depending on the wellbeing metric used.
Research from various countries consistently reported an advantage of boys over girls in general knowledge and was also suggestive of some overall trends regarding specific domains of general knowledge that were speculated to stem from biologically differentiated interests.
The number of men and women in the world is roughly equal, though men hold a slight lead with 102 men for 100 women (in 2020). More precisely, out of 1,000 people, 504 are men (50.4%) and 496 are women (49.6%).
Women are statistically outperforming men in various categories, but this has not always been the case. For centuries, boys seemingly held the upper hand in various facets of life like academics and careers. However, a shift is underway, with girls increasingly outperforming boys in education and the workforce.
United States: In 2022, among people at all income levels, 61% of Asian American adults had BA degree or higher, the highest of all racial/ethnic groups identified by the census. Educational equity is necessary to build a strong workforce.
In their study, Pryer et al. (2009) found that females study for more hours than males, ask more questions than males in class and seek feedback on assignments than males. This is corroborated by Lam et al.
Women are typically better at multitasking and communicating than men, which can help them succeed in school. In addition, women are more likely to be nurturing and patient, which can make them better able to handle the stress of school.
“Seventh grade really is the worst year ever,” agrees Jennifer Powell-Lunder, a psychologist at Pace University who specializes in tween development. Once self-assured, happy kids become encumbered by new feelings of embarrassment, isolation, depression, and, for girls in particular, a loss of self-esteem.
Where girls feel more pressure than boys. Looking good: A 55% majority of girls say they feel a great deal or fair amount of pressure to look good. A smaller share of boys (39%) say the same. Fitting in socially: While 45% of girls say they feel pressure to fit in socially, the share is lower among boys (37%).
A century ago, there were less than two years between men's and women's life expectancies in the United States. Today, that gender gap has almost tripled, with men dying 5.3 years earlier than women in 2023.
Women reported more worry than men on two measures of the tendency to worry, as well as more worries about lack of confidence issues. Women also reported a more negative problem orientation and engaging in more thought suppression, a type of cognitive avoidance.
In 2021, males accounted for most homicide victims in all jurisdictions except in Austria, the Czech Republic, Iceland, Latvia, Norway, Slovenia and Switzerland, where females were slightly more likely to be homicide victims.