If you conceive what you see onTV , charwoman are inscrutable , conniving , hysterical and apt to change their intellect without reason or warning . Some women ’s cartridge holder perpetuate these stereotypes by offering advice on how to entrapmenor keep them guessing . And some of the canonic differences between man and woman can seem a little confusing , depend on your gunpoint of view . So it ’s not surprising that one of the most bespeak articles in the history of HowStuffWorks is " How Women Work . "

The sarcasm is that from invention until the eighth workweek of gestation , manly and distaff body are almost exactly the same . The only divergence is at thechromosomal level , deep inside the embryos ' cells . Inside every cell of a somebody ’s torso , DNAis tightly hurt into pair of structures call chromosome . One yoke of chromosomes fix whether the person is male or female . Except in the type of exceedingly rare abnormalities , a person with twoX chromosomesis female , and a person with one X chromosome and oneY chromosomeis male . For a few calendar week , these chromosome are all that specialize manful conceptus from female embryos .

­Of course , by the clip embryos grow into adults , there are large differences between male and distaff body . On average , female person are shorter and smaller than males are , although females have a higher percentage of body fat . Typically , female body have reproductive organ that can keep going a produce baby and nourish it after its nativity . Their rakehell pressure is lower , and their heart beat quicker , even when they ’re asleep [ beginning : FDA ] . distaff body also have dissipated ancestry flow to their brainiac and lose less learning ability tissue as they age than male consistency do [ reference : Psychology Today ] .

­And then , of course , there are endocrine , which a lot of multitude view as a Brobdingnagian divergence between men and women . But every person ’s organic structure , whether it ’s male or distaff , utilize hormones to regulate and assure a wide range of processes . Hormones are the mathematical product of theendocrine system , which include legion gland located in various parts of the body . For good example , two well - known hormones areadrenaline , which comes from theadrenal gland , andinsulin , which comes from thepancreas . These and other hormones are life-sustaining to the life and wellness of all people .

­­Sex endocrine , on the other hand , work a little other than in virile and female bodies . In male bodies , thetestesproduce the hormonetestosterone , which regulate spermatozoan production and cause masculine lower-ranking sex equipment characteristic . In female , theovariesproduce endocrine likeestrogenandprogesterone , which regulate procreative processes . manly bodies convert a minuscule testosterone into estrogen , and female ' bodies make small amounts of testosterone , so neither hormone is exclusive to one sex or the other .

A man ’s testosterone levels can waver throughout the day as his trunk regulates its production of sperm . But a charwoman ’s sex hormone levels waver as part of her generative cycle , which look at about a month to complete . During a char ’s childbearing years , the recurring modification in her hormone spirit level can make symptoms like irritability and moodiness , have it away aspremenstrual syndrome ( PMS ) . When a cleaning woman reachesperimenopause , her body slow down down its yield of sex activity hormones . During the process , her levels of estrogen and Lipo-Lutin can vary significantly , make symptom like hot flash and trouble sleeping .

sexual urge hormones can affect a woman ’s emotions and physiology throughout most of her life . But contrary to some hoi polloi ’s perceptions , they ’re not responsible for every facet of her behavior . In this clause , we ’ll reckon at some other rough-cut perceptions and stereotype about women as we examine how they turn .

Women and Emotions

A2001 Gallup pollasked American grownup whether a series of qualities applied more tomenor to woman . Ninety percentage of those surveyed say that the characteristic " emotional " applied more to women . The resume did n’t ask about particular emotion or specify irrefutable or negative connotations for the Son " emotion . " But it seems likely from the results that most Americans look at women as either able to see or prone to experiencing a wide , more vivid reach of emotion than men do .

Are women more emotional than men are? Do they cry more?

The sensing that cleaning lady yell more than Isle of Man is moderately widespread . But as babies and children , boys and girls shout about the same amount on mean . Only during pubescence do girl begin to cry more than boy do . According to a2005 New York Times article , by age 18 , women cry four time as much as men .

A possible explanation for this is the hormoneprolactin , which conduce to how much multitude shout . Prolactin is present in bloodline and tears , and it ’s more dominant in women than in men . Women ’s tear ducts are also shaped a slight differently from man ’s , which could be either a cause or an effect of increase battle cry [ rootage : New York Times ] . In addition , the great unwashed who are dispirited may cry four times as much as citizenry who are not , and two - third gear of masses diagnosed withdepressionare women [ Psychology Today ] .

Of course , another common account is that some companionship encourage women to blazon out while discouraging men from crying . In the United States , an exclusion to this standard seems to be the stage business world . In some business enterprise , cry is discouraged – a adult female who cries in the office may be view as weak or ineffectual [ rootage : New York Times ] .

In the next section we ’ll look at how women do by stress .

Women and Stress

Are women more stressed out than men are?

woman sometimes have a repute for being worrywart . According to a2005 Gallup poll , char are more worried about a range of social consequence thanmenare . importantly more cleaning lady than men resolve that they worried " a great deal " about seven of the 12 issues in the sight .

Stud­ies show that , in summation to worrying more often , woman may be physiologically prone to see morestress . For example , theamygdalaof the brainiac processes emotions likefearand anxiousness . In men , the amygdala communicates with organ that take in and action optic entropy , like the visual pallium . In women , though , it communicates with parts of the brain that regulate hormones and digestion . This may stand for that emphasis responses are more probable to cause forcible symptom in women than in men [ rootage : Live Science ] .

In addition , woman ’s body bring about more stress hormones than men ’s body do . Once a stressful issue is over , woman ’s body also take longer to stop producing the hormones . This may be a cause or an essence of women ’s tendency to replay nerve-wracking events in their brain and think about disconcerting situations [ author : Psychology Today ] .

Are women more jealous than men are?

In some people ’s mind , adult female are more jealous and possessive than men are , especially in the circumstance of romantic relationships . But research suggests that women are n’t more jealous than mankind – they ’re just jealous about dissimilar situations .

In one German study , researchers showed participants simulacrum of several scenarios . The participants used a computer to name which of the scenarios would be more upsetting . The upshot suggest that , across culture , woman find worked up infidelity more disconcerting than sexual unfaithfulness . Men ’s response vary across cultures , but in general they were overjealous of sexual infidelity [ Source : Human Nature ] .

On the other hand , a study at the University of California at San Diego measure participants ' parentage pressure sensation and heart charge per unit rather than asking them to account their responses . Men had great physical reactions to physical infidelity , while woman oppose with about the same intensity level to both scenario . Women who were in committed human relationship were more upset by forcible unfaithfulness than those who were not . However , 80 percentage of the char in the study think aroused unfaithfulness would be more upsetting to them than strong-arm unfaithfulness [ rootage : Psychology Today ] .

Next , we ’ll front at some common perception of how woman learn and commune .

Women: Brains, Bodies and Barbies

In 1992 , Mattel Toys turn a talking Barbie dolly that said the musical phrase , " Math class is baffling ! " The doll caused contestation , peculiarly among parent and teachers who thought that it reinforced the stereotype that young woman are not in effect at math . Standardized trial scores seemed to support the stereotype – in general , boys ' scores in mathematics were high than girls ' [ Source : Psychology Today ] .

explore into the differences inmen’sand women’sbrainsalso seemed to support the idea that men should be better at math . Men have 6.5 times moregray matterin their genius than women do . Women have 10 time morewhite matter . grayish subject creates processing centers in the brain , and white thing make the connections between them . In other word of honor , man have spate of area for processing concrete information – like mathematical equality – and women have mickle of connections that allow them to see and process convention [ Source : Live scientific discipline ] . Some researcher believe that this remainder in brain structure supports the idea that gentleman’s gentleman are expert at maths while women are better at language . ­

­ H­owever , other researchers argue that men are n’t really better at math . Girls often make better grade in math than boys do . Researchers theorize that the stereotype that char are not good at math may be partly to blame for this variant . consort to Dr. Robert Josephs of the University of Texas - Austin , women fear that their performance on standardized tests will turn out that they ’re high-risk at math . For this cause , they do n’t do as well on test , no matter of whether they ’ve made good grade in math classes . valet de chambre , on the other hand , see such tests as an opportunity to evidence that they are good at maths , so they perform better [ Source : Psychology Today ] .

In addition , women tend to meet higher scores on maths run when they take them without human being in the way . harmonize to one study that appraise man and women who had made similarSATscores , char ’s scores increase by up to 12 pct when taking test without men in the room . research worker say this is due to astereotype threat , or a fear that a soul will conform to a vulgar stereotype [ Source : Cook ] .

disregarding of how well they score on similar trial , cleaning woman seem to be capable to develop math attainment that are adequate to men ’s . A large - scale depth psychology of data also suggest that there ’s very piddling difference between men and char ’s abilities in math [ Source : Economist ] .

Women and Pain

Do women have a higher pain tolerance than men?

Some mass suppose that , because they are able-bodied to conduct nestling , cleaning lady have a higher pain tolerance thanmendo . However , several studies do not support this hypothesis . A sketch at the Pain Management Unit of the University of Bath report that women sense more pain in their life-time and that they sense bother for long duration than human race do . One experiment involved men and woman submerging their arms in ice water . In that experiment , char had a low-spirited pain doorway and gloomy permissiveness for infliction than man did [ Source : hold out skill ] .

Women ’s nous also answer a little differently to pain than men’sbrainsdo . There is considerable overlap in the areas of the brain that respond to hurting and accent , but women ’s limbic centers become active in addition to these areas . The limbic inwardness is responsible for for a person ’s emotions , so this suggest that woman are potential to have worked up responses to pain in the ass and tenseness . investigator speculate that this is because of the traditional gender role of women as caregivers [ Source : Science Daily ] .

Does Barbie really make women hate their bodies?

In 1995 , research worker at the University of Arizona studied how African - American and Caucasic girls viewed their bodies [ Source : University of Arizona ] . They asked teenaged girls to describe their own bodies as well as what a perfect girl would look like . African - American young woman were reluctant to assign physical trait to an idealistic girl , but Caucasoid girls reach roughly the same description . Their musical theme of an idealistic girl was 5 feet 7 in tall , weighed about 100 pound and had retentive hair . Researchers called this description " a living reflection of a Barbie doll " [ generator : Quindlen ] .

Some researchers have used this as grounds that Barbie dolly promote cleaning woman to reach to have bodies that are undoable . Some say Barbie is responsible forbreast implantsand deplete disorders . However , there has n’t been a large - graduated table field of study directly link take on with Barbie dolls to low self - admiration or increase eating disorder . There have n’t been any studies proving that girls want to look like Barbie chick , either . In fact , a 2005 British study revealed that girls often deface or murder their Barbie dolls while leaving their other toys unharmed [ Source : Live Science ] .

However , one subject field has suggest that toy with unattainable proportions might sham a person ’s ego - image . But the subject area did n’t postulate Barbie – it involved male subjects and Ken dolls as well as legal action figures like the Hulk and G.I. Joe . The men in the study reported a more damaging self picture after spiel with hyper - muscular activity design than after playing with Ken [ generator : Sex role : A Journal of Research ] . If playing with a toy dog can affect serviceman in this agency , it may affect women similarly .

Doctors and scientists are still discovering other similarities and deviation in valet de chambre and woman , and they ’ve made some surprising discovery . For example , after World War II , pharmaceutic troupe feared that drug test could harm pregnant women and that women ’s internal secretion could affect trial result . So , they tested drug principally on men . But in the last several years , the medical community of interests has happen upon that women and human beings often have dissimilar responses to drug . For this understanding , human trials of new drugs include both men and cleaning woman [ Source : The scientific discipline of Sex and Gender in Human Health ] . you could learn more about how gender affects physiology , psychology and other human trait by follow the data link on the next page .

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