radical feminist theorist Judith Butler and various defenders of transgenderism suggest that sex, or at least gender, assuming difference, is socially constructed.
A group of Stanford Medicine researchers this week rained on the parade of gender ideologues with new research showing that no amount of social construction or cosmetic surgery can hide the fact of one’s actual gender from brain scans. showed that.
of
studyThe paper, published Monday in the Proceedings of the National Academy of Sciences, describes “highly reproducible, generalizable, and behavioral findings in human functional brain organization localized to the default mode network, the striatum, and the limbic network. “relevant gender differences” were identified.
Simply put, male and female brains are not only physically different, but they also operate differently.
Differences between men and women in behavior, performance, and physiology have been observed and understood since time immemorial. Various studies have demonstrated this common sense in reputable academic journals, highlighted in 2017.
for exampledifferences in brain volume and structure between men and women – Scientists at Stanford University suggested that previous scientific studies proving differences in brain organization between men and women are still inconclusive.
Therefore, they set out to “uncover the underlying functional brain dynamics that distinguish male and female brains.”
Lead authors Srikanth Ryali and Yuan Zhang, along with senior author Vinod Menon, director of the Stanford Cognitive Systems Neuroscience Institute, fed a variety of brain scans into a new artificial intelligence model that digested images of the man’s brain. He told them that he was digesting images of the woman’s brain. Over time, I began to “notice” subtle patterns that might help me distinguish between the two types.
The researchers then tested their spatiotemporal deep neural network model on brain scans of 1,500 young people between the ages of 20 and 35. The AI model proved highly effective at determining whether a scan was from a man or a woman, getting it right more than 90% of the time. .
“Our findings demonstrate that sex differences in brain functional dynamics are not only highly reproducible and generalizable, but also behaviorally relevant, and show that sex differences in brain functional dynamics are not only highly reproducible and generalizable, but are also behaviorally relevant, and show that sex differences in brain functional dynamics are “We question the concept of a continuum,” the study says.
“This is very strong evidence that sex is a strong determinant of human brain organization,” Menon said.
Said in release.
The researchers also created a model of cognitive ability depending on gender. According to Stanford Medicine, one AI model was able to predict cognitive performance in men, but not in women. The other model was effective in predicting cognitive ability, but with gender reversed.
“These models worked very well because they were able to separate brain patterns between men and women,” Menon said. “This shows that if we overlook sex differences in brain organization, we may miss important factors underlying neuropsychiatric disorders.”
The “hot spots” most helpful in distinguishing between male and female brains were the so-called default mode network, the striatum, and the limbic system.
telegraph paper
I got it. it is”default mode network” is a region of the brain thought to be the neurological seat of the “self” and is important for contemplative thinking, daydreaming, and processing autobiographical memories.
The striatum is a collection of neurons in the forebrain that plays a general role in skill learning.
Apparently Optimize behavior by “refining behavioral choices and forming habits and skills as regulators of motor repertoire.”
The limbic system is a set of structures deep within the brain.
various functions From regulating emotions, motivation, smell, and behavior to forming long-term memory and coping with sexual stimulation. It has also been reported to be important in habit formation and reward.
“The main motivation for this study is that sex plays an important role in human brain development, aging, and the manifestation of mental and neurological diseases,” Menon continued. “Identifying consistent and reproducible sex differences in the healthy adult brain is an important step toward a deeper understanding of sex-specific vulnerabilities in psychiatric and neurological diseases.”
Gina RipponThe left-wing emeritus professor of cognitive neuroimaging at the Aston Brain Center rushed to explain the findings, insisting that society is to blame for the physical neurological differences between men and women, the Telegraph reported.
“The really interesting question is that the areas of the brain that most reliably differentiate between genders are important parts of the social brain,” Rippon says. “The key question is whether these differences are the product of sex-specific biological effects, the product of brain-altering sexual experiences, or both. Is it a gender difference or a gender difference?”
Rippon has long downplayed the role of biology in creating sex differences in the brain, and in 2019 she published a controversial book called “The Gendered Brain: The New Neuroscience That Shatters the Myth of the Female Brain.” I wrote it.
Do you like Blaze News? Avoid censorship and sign up for our newsletter to get articles like this delivered straight to your inbox. Please register here!
