Human Brain Differences And Differences

| Researchers have found that the female hippocampus tends to be larger than the male hippocampus. Based on evidence presented in the Critical Thinking box in the text, “ 'His ' and 'Her ' Brains?” you would be justified in asserting which of the following?1. Because of the differences in the size of the hippocampus, females will be

Assumptions about gender are embedded in scientific bias. In Cordelia Fine’s From Scanner to Sound Bite: Issues in Interpreting and Reporting Sex Differences in the Brain, the author examines four scientific issues that are overlooked about sex differences in the brain. She concludes that there are numerous misinterpretations of neuroimaging research that ultimately influence gender biases, and society should be cautious when reading these articles about sex differences.

In her scientific work Sex Differences in the Brain Kimura analysis several key differences that cause men and women to excel in various tasks and jobs due to naturally occurring phenomenon in the body and

But they couldn’t be more wrong. Victoria M. Indivero of Penn State News’s ‘Sex segregation in schools, detrimental to equality’ say,”Neuroscientist have found a few difference between male and female brains, but none have been linked to different learning styles.” And to further back up this claim, I have Gina Rippon of Neuroscience News’s ‘Are Female and Male brains really different.’Which states,”It can be shown that a ‘characteristically male’ density of dendritic spines or branches of a neuro cell can be changed to the ‘female’ form simply by the application of a mild external stress. Biological sex alone cannot explain brain differences; to do so requires an understanding of how, when, and to what extent external events affect the struggle of the brain.” So as you can see the gender of the host does not determine nor change any aspect on the brain. It all has to do with the uniqueness of the brain and what happens outside it to the rest of the body that determines exactly what is need for living and learning. For example, if someone had been in a traumatizing car accident, but he was a young boy, it would be best not to stick him into a classroom that is littered with pictures and pictures of cars because they are seen as ‘boyish’. The things we do and happen to us as people

The left side IPL is bigger then the right side of the male brain, but for women the right side is larger. Past studies have shown that the left IPL is larger in Albert Einstein’s brain and the brain of other physicists and mathematicians. The left IPL is responsible for perception of time and speed, and the ability to rotate three dimensional objects, while the right side is responsible for memory involved in understanding and manipulating spatial relationships, and the perception of our affects and feelings. There are also two areas in the frontal-temporal lobes related to language that is larger in women. Women process language on both sides of the frontal brain, while men process it only on the left side. This might suggest why men are better at things like calculations and estimating time, and women are better with emotions and communicating. There are many other differences in the male and female brains. There are more differences in men and women then boys and girls. Cultural learning creates an even larger difference! Other studies have shown that more feminine women have a larger straight gyrus (SG) then less feminine women, though the difference hasn’t been shown to change how they act or think. Multiple studies have shown that males have an advantage with the left eye that affect perception of photographed faces, scattered dots, and line orientations. But there are no differences with

Other explanations for the variations include a large amount of estrogen hormones in females, which is the primary reason for the differences in the parts of a woman’s brain. According to Bruce Goldman, a science writer for the Stanford Medical School’s Office of Communication and Public Affairs, a woman’s hippocampus, a region of the brain that processes most learning and memorization, is generally bigger than a man’s and functions in a distinctive way. Better learning and memorization skills are especially important when it comes to schooling, which explains why every two men who earned a Bachelor of Arts degree in 2010 were matched by three women achieving the same (Rosin 306). This is not the only variations between the brains of each gender; the corpus callosum, the white matter in the center of the brain that helps the left and right lobe “talk” to each other, is larger in females, thus the reason that womens’ brains unfailingly show stronger communication between hemispheres (Goldman). Activity between these halves are important for speech as well as comprehension. Different sizes of different parts of the brain are part of the reason why women are biologically more capable in certain fields of work than men.

Once in school, girls are one to one-and-a-half years ahead of boys in reading and writing. Boys are twice as likely to have a language or reading problem and three to four times more likely to stutter. Girls do better on tests of memory, spelling and fluency. Dr. Sax has proven that opposite genders learn differently because girls brains keep growing at a rapid speed, and Boys brains are larger, but it grow at a very sluggish speed making it harder to take in

Through processing, chemistry, structural differences, blood flow and brain activity. Male and female brains process the same neurochemicals but to different degrees and through body brain connections and different genders. The structure of the brain in both genders is very different, and the way it functions in the body. Since men have larger brains they are said to be smarter and more intelligent, while that is not true. The way a man's body was built allows him to have a larger brain and maybe surpass females when performing physical tasks, however, when it comes to actions and emotions females outbalance males as they are more evolved mentally. The female brain tends to strive more for connection, and investigates scenarios in a much deeper meaning than the male brain. It can be concluded that through chemical and mental aspects the female brain is rather superior than the

An area of the brain that is generally larger in males than females illustrates this point. “Scientists working at Johns Hopkins University, recently reporting in the ‘Cerebral Cortex’ scholarly journal, have discovered that there is a brain region in the cortex, called inferior-parietal lobule (IPL)” (Renato M.E. Sabbatini, PHD). Essentially:

With the advancement in technology, neuroimaging has led to the discovery of male brains containing a greater amount of white matter, while female brains contain more gray matter (Gur et al., 1999). Sun et al. (2015) collected imaging data to track the progress of brain network topology over a five-year period and compared the results between gender differences. Participants in the study included 43 males ranging from ages 22-53, and 28 females from ages 21-59. Only those having no brain disorders, mental illnesses, substance abuse, or first-degree family members with mental illnesses were included in the research. Twenty-eight subjects completed the study and received scans over 5 years. The results supported findings from previous

Looking at male and females we can see the noticeable physical differences between the two sex, but besides exterior differences, there are subtle but significant differences within the brain. Spasificly INAH3 which is called “third interstitial nucleus of the anterior hypothalamus” which is typically about two to three times larger

Medical researchers have been aware for a long time that the male and female brain is different in size. In 2001, researchers from Harvard found certain parts of the brain were differently sized in males and females; this may answer some of the questions about the difference in the male and female brain in regards to development and

Studies by Broca concluded that, on average, the brain of a women is one hundred and eighty one grams lighter than that of a man, or fourteen percent (Gould, 1978). However, not all researchers are convinced of these findings. Researcher Gould (1978) explains how Broca may not have allowed for variations in height, body shape or degeneration when comparing his measurements. However, Rushton (1997) counters that even Gould’s revision of Broca’s data indicates a difference in relative

If we were to examine a high school calculus classroom or the staff at an engineering program of a college or university, chances are that the male to female ratio would be significantly skewed. Why are women and men so different in their choices and behavior? The brunt of popular opinion focuses on the environmental cues that lead to our distinct behaviors. But is there also an innate biological basis to the choices and differing abilities between men and women? Cognitive functioning or brain processing differences in the two genders has been a point of interest and contention for many years. The purpose of this essay is to explore if neuroanatomical and genetic differences between males and females play a role in the development of

Although there is a lot of writings about the differences between males and females biologically and psychologically and socially. Because of that, it will be hard to have a stable and constant results. Even when the biological differences are more prominent, the other social and psychological differences are still unfinished matter of debate. There was supposed -until recently- that psychological differences is the major differences which are the results of the biological composition. Thus, women cannot possess some mental capabilities. These views haven't changed since only a short period. Although it is well known that the women's brains are smaller than the brains of