Tuesday, April 8, 2008
Those first chapters
Introduction:
I love that Brizendine starts the book by using terms I can understand. She refers to the Anterior Cingulate Cortex as "the worry-wort center" (pg. xiii). The hormones are characters with short descriptions. I especially love how she says that testosterone "has no time for cuddling" (pg. xv). She also lays out the different phases women go through in life in a table that is helpful and easy to read.
Some of the things in the introduction could be especially helpful for teachers. Brizendine says that it takes females longer to get to an answer than males, and they use different circuits than males (pg. 5). Girls might just need more time than they are given to answer questions. Females stress about seemingly small things. They are more able to read emotions in other people, and are pretty much ruled by emotions themselves.
Chapter 1 - The Birth of the Female Brain:
The image of the little girl rocking the fire truck wrapped in blanket saying, "Don't worry, little truckie, everything will be all right" (pg. 12) might be the cutest thing ever. I also love that it shows that emotions and traits are hardwired in the brain. Just because a girl is given a toy that isn't a doll doesn't mean it will change how she feels.
I thought it was interesting that facial expressions are so important to females. Little girls need to see how someone else feels about things. They need approval from their parents and teachers. I never thought about how much a facial expression can change what a girl might do. Girls are also more focused on developing, and maintaining, friendships with other girls. They use language and make decisions together. They are less aggressive. I also liked that Brizendine says that both nature and nurture are important to the development of children (pg. 28).
Chapter 2 - Teen Girl Brain:
This is, of course, the chapter that is most important to secondary education teachers. So many important things were brought up in this chapter. Brizendine points out that because attracting a mate in order to keep the population going is so ingrained in the female brain that they would still be worrying about how they look even if televisions and magazines didn't exist (pg. 32). Hormones drive this. Hormones pretty much drive everything in females. And they can change on a daily basis.
Social bonding is so important for girls at this age. Brizendine says that bonding with other girls results in "the same kind of dopamine rush that coke or heroin addicts get when they do drugs" (pg. 38)! So interfering with it can be a dangerous thing. (Not that girls should be allowed to talk with their friends whenever they want or anything.)
The whole idea of the female brain maturing faster than the male brain is fascinating to me. I always think it is strange when parents freak out about their daughters dating a boy who is a couple of years older than her at this age. In order to be with someone who is on the same level as her, she usually has to.
Girls at this age are also often going through extreme changes in their body. Their period might have just started recently, or changed. PMS, PMDD, and the whole of the menstrual cycle can make a girl seem crazy. If teachers don't understand the effects of the hormones going through the body, they can react very negatively towards girls. (Even my step-mom didn't understand them because she never got cramps, so when I had them as a teenager, she thought I was making it up and just wanted to get out of school, gym, or family trips to places like the water park.)
This is a time in life when females start to become more likely to develop depression. Brizendine says "by age fifteen, girls are twice as likely to suffer from depression" (pg. 53). This is something teachers and parents need to be aware of and watch for.
Chapter 3 - Love and Trust:
This was a chapter that I found interesting, but it doesn't really have a lot to do with teaching.
One interesting thing is that "girls learn to tell the difference between reality and fairy tales or 'just-pretend' play earlier than boys" (pg. 65). It is also important to know that romantic love is like a drug, so a girl who has just been dumped is going through withdrawal. However, men who have been dumped are "three to four times more likely to commit suicide. Women, by contrast, sink into depression" (pg. 75). So we have to watch out for both sexes when it comes to losing love.
The thing about 20-second hugs was fantastic! I can just see parents with stopwatches in the halls!
The End
I like that Brizendine summarizes the book at the end and reiterates the things she finds most important, like how much stress can impact our lives and that "there is no unisex brain" (pg. 161). It is also helpful that she addresses a few last issues at the end.
I am also confused about Hormone Therapy. It is such an individual issue. Each woman is different. I am glad that more doctors are looking at this issue more closely instead of just prescribing the same amount of hormones to every woman at the menopause stage. This is such a big change, and there is a lot of life to live after it. It is scary that the risk for depression jumps so high at this stage; fourteen times the normal risk! (pg. 169). That is something that people and doctors need to be aware of.
Postpartum depression is a huge issue, even though it only affects about ten percent of women (pg. 181). I thought the number was higher than that just because it is such a big concern in this country. I also didn't really realize that it can take a year to show up. The female brain does some scary things.
I was a little bit surprised that sexual orientation was not in the book more. There are actually less than two pages about it. I would have liked to see what happens when two female brains deal with each other the way a female brain and a male brain do. What happens if both women go through menopause at the same time? How does the mommy brain develop for a woman whose partner carries a child?
Other than a few questions, I thought Brisendine did a very good job of wrapping the book up. It could have been twice as long and I still would have read the whole thing!
Chapter 7: The Mature Female Brain
A lot of women we know (just between the three of us! who knows how many between the whole class!) are going through this change. Brizendine says "150,000 American women per month are entering this phase of life" (pg. 136). That is a lot of women! According to the book, "a menopausal woman becomes less worried about pleasing others and now wants to please herself" (pg. 136). While I am all for women doing things for themselves, this phase can be really hard on the people around them. If a menopausal woman has children who are in high school or transitioning to college, those children might be confused about what is happening to their mother. High school and college are times when many children need their mother, and if she is going through all the changes that come with menopause, the children could suffer. (I am so not trying to bash on women going through menopause! Just trying to look at it from the point of view of the children or teachers.) The example in the book actually made me feel bad for the husband! The woman, Sylvia, pretty much had her changed expectations and limitations changed overnight. While this is not at all her fault because of the changes in her brain, it also wasn't her husband's fault. This seems like such a scary time of life!!!! I really liked Sylvia's comment that "perimenopause is like adolescence - without the fun" (pg. 139).
There are so many things that happen during this time. The body clock gets out of whack, which can result in unplanned pregnancies. Interest in sex declines. The mommy brain takes a break. Wives become fed up with their husbands. However, they also find things that interest them and become more motivated. It makes sense that many women go back to school or work at this point in their lives. But I am still afraid of it! :)
Chapter 6: Emotion
Again, the language of the book makes it so great. On page 118, Brizendine writes that when a woman begins matching the breathing and posture of a man, and feeling what he is feeling, (this was the example of the wife who thought her husband was cheating) she is like "a human emotion detector." Women run on emotion. The "female brain is a high-performance emotion machine" (pg. 119) and there doesn't seem to be a time when emotions don't play a part in our lives. Male brains focus on sex; female brains focus on emotions. (I can't remember if Brizendine made that analogy somewhere or if my female/English brain did it...) Men just don't have the same circuits when it comes to emotions. Brizendine writes "It's only when men actually see tears that they realize, viscerally, that something's wrong" (pg. 119). She also says that women "cry four times more easily than men" (pg. 119), which sometimes seems to be an accurate figure, and sometimes even seems low.
Okay, so now I have an actual expert backing me up on the scary movie thing! Women are more likely to have trouble sleeping after watching a scary movie than men are (pg. 123). They also "startle more easily and react more fearfully" (pg. 123). So watching horror movies through the spaces between my fingers doesn't sound so silly anymore! I knew watching them when it was still light outside (and following them with a nice, safe movie) was a good idea :)
I also really related to what Brizendine wrote about emotional memory. Women remember things almost like they were a movie being played out in their heads. Details of big moments stick in the brains of women. Thinking back to their first date, a woman might remember what they both were wearing, if he opened the car door, where they went, what the weather was like, what they ordered, and how she was feeling, while her husband might just remember what she wore or that the food was good. I think this book can help women understand men just as easily as helping men understand women. Too often, women get upset with men because they forget things. But their brains are just different. Like with giving directions; men like numbers, women like landmarks. Instead of getting mad, men and women need to figure out how to work together.
It was interesting to read about the emotions that do trigger the male brain. Brizendine says "threatening to leave or threatening him physically will get his attention in an instant" (pg. 129). Sadly, far too many women use the first one to get something. I wondered if the threats of 'if you leave I will kill myself' or 'you can't leave because I am pregnant' (not exactly a threat, but still powerful) fall under this category of emotion in the male brain.
Brizendine says that as men age, the amount of testosterone they produce goes down, which lowers their anger threshold (pg. 129). I don't think I realized how much testosterone had to do with anger before reading this book. I thought that the analogy of women chewing on anger like a cow's extra stomach re-chewing on food was brilliant and disturbing at the same time! I liked the statement that a woman "will avoid anger or confrontation the same way a man will avoid an emotion" (pg. 130). It is also true that women talk to other people about their anger before talking to the person they are angry at. It helps calm us down. We call people on the phone or talk to them when we see them. We might even go into the restroom at a restaurant to talk about something that just happened. But male brains don't have this calming step.
Okay, I am going to wrap this up, really! I really thought the section of anxiety and depression were interesting. Especially that "anxiety is four times more common in women" (pg. 132) and that women "are nearly twice as likely as men to suffer from depression and anxiety, especially through their reproductive years" (pg. 132). However, we can't think of them as things only women get. Anyone can become depressed or have anxiety, but more women suffer from them than men. Women are also more likely to be affected by the seasons. Probably the full moon too, though Brizendine doesn't say that :)
Saturday, April 5, 2008
Final Thoughts
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the epilogue was a nice conclusion to the book. There were some really good quotes that i thought would be helpful for our paper when trying to sum up main ideas and such:
"If i had to impart one lesson to women that i learned through writing this book, it would be that understanding our innate biology empowers us to better plan our future" (159).
"My intentions for this book were to help women through the various shifts in their lives: shifts so big they actually create changes in a woman's perception of reality, her values, and what she pays attention to" (160).
"The fear of discrimination based on differences runs deep, and for many years assumptions about sex differences went scientifically unexamined for fear that women wouldn't be able to claim equality with men" (161).
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i really appreciated the appendix on Hormone Therapy, even though i still feel confused about whether or not it's a good idea. there are so many pros and cons to each side that i don't know how i'll ever choose the right option. i liked the slightly indignant tone that Brizendine takes in this sections over the lack of concrete evidence and research related to hormone therapy in women, particularly in the area of testosterone use. Researchers need to start paying more attention to women and their sexual needs :P but i have to say, i was really excited when i read about the study that ends in 2010; i'm glad that there will be more research available when i start menopause!
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Postpartum Depression. oh man. i have a legitimate fear of that specific kind of crazy. after learning about it in my anthropology class last term i felt quite empathetic toward the women Brizendine described in this part of the book. All of the evolutionary adaptations women have accrued that require a vast amount of support and resources as they start caring for children, and how easy it is to biologically/hormonally feel ill-equipped to raise a new infant. even though i never want to have children, i feel quite positive that i would develop PPD should i indeed procreate. i am unbalanced and flighty at the best of times, there is no doubt in my mind that i would become overwhelmed and feel helpless with a new baby.
I am glad that Brizendine added this section. I feel that sometimes women suffering from PPD are stigmatized because they aren't "focusing on their child, but instead wallowing in self pity" or whatever. i liked the quote "women are ashamed because they are expected to be so happy at the birth of their child" (183). I think the idea of motherhood has an unfair reputation for being the best thing in the world, and how could a new mother ever be unhappy when she has a new baby to look after. but i think it would be so exhausting and stressful. and it's okay to feel that way. no one can be on cloud nine all the time, especially if they're losing sleep from caring for an infant, and new mothers shouldn't be held to that expectation.
(okay, i'm getting off my soapbox now) ;)
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the section on sexual orientation was interesting. i remember learning in psych 101 that there was no scientific explanation for lesbians; i also remember being really pissed about that conclusion. i thought the theories of testosterone exposure in utero were really interesting, and plausible. Just like the women who received testosterone supplements and experienced an increased libido (a male-oriented trait), it seems credible that a fetus exposed to more testosterone may exhibit more male-oriented traits like sexual orientation.
i did think it was interesting that men are twice as likely to be gay as women. i have a sneaking suspicion that it's just because gay men are so fabulous ;)
Tuesday, April 1, 2008
Catching up...
I've read through five and most of six (which, like Laura, is probably the most helpful so far) but I'd like to go back through four and five.
I thought that Brizendine did a very good job of noting what it takes when it comes to women and sex--especially getting ready--"Female sexual turn-on begins, ironically, with a brain turn-off" (77). It was also interesting to me in this section that she kept on bringing up warmth--"Her feet were even warm" (77), "If you're not...warm...it's not likely to happen." (78), "Thanks to a hot bath," (79), etc. I guess that's not something I'd think of as just as important as relaxed, safe-feeling,--I mean, they do it in the rain all the time in movies! But I appreciated her note on emotional states and how they relate to sex to a woman, "A woman can't be angry at her man and want to have sex with him at the same time." (83).
The section where she focused on attraction and female infidelity--it was pretty interesting that biologically, women look for two different kinds of men--the long term father, and the short-term father for one night.
And I have to say that I'm beginning to really enjoy the last few pages of each chapter that focuses on the male brain for the same subject--Like Laura and Emily, I love the image Brizendine provides, "Just as women have an eight-lane superhighway for processing emotion while men have a small country road, men have O'Hare Ariport as a hub for processing thoughts about sex whereas women have the airfield nearby that lands small and private planes." (91)
________
Chapter 5--the Mommy Brain
I really enjoyed reading this chapter. At the moment, I have six friends who are either pregnant or else have just had their first baby--In fact, last month, at our church's women's retreat, I lent this book to one of them for the weekend, she spent the whole weekend reading this chapter--giggling over everything she could identify, looking forward to more, and laughing every time Brizendine used the word, "marinate." So having all those girls to look at while I was reading made it pretty relevant in my life--or at least the lives of those around me.
While most women worry about the changes their bodies will undergo over the next nine months, I wonder if maybe they should think about their brains? "Motherhood changes you because it literally alters a woman's brain--structurally, functionally, and in many ways, irreversibly," (95). But I thought it was wonderful how, right after saying that, Brizendine noted that the change isn't completely biological--that fathers, and adoptive parents have some of the same changes that birth mothers do, "these changes result in a motivated, highly attentive, and aggressively protective brain that forces the new mother to alter her responses and priorities in life. She is relating to this person in a way she has never related to anyone else in her life. The stakes are life and death." Soon after my cousin had her baby, she told me about this feeling--before having her own child, she had spent plenty of time with her nephews and other infants, and two months after having her Jackson, she felt the difference between watching someone else's child and spending time with her own--but it was still an adjustment to actually wrap it around her brain that she was Jackson's mother--Another month later, however, at a family function, she was definitely the mother when, as our cousins, 6-16 years old, swarmed her sleeping baby, Sarah could not focus on a conversation, her posture was tense and her eyes constantly went to the car seat that was hidden from her sight by five or so girls.
But speaking of Jackson, I really thought Brizendine's section on "baby lust" was very interesting, that a woman's brain has a biological reaction to a baby is just terrifying! "they may chalk it up to ticking biological clocks, or the "me too" influence of peers, but the real reason is that a brain change has occured and a new reality has set in. The smell of an infant's head carries pheromones that stimulate the female brain to produce the potent love potion oxytocin--creating a chemical reaction that induces baby lust." (97). This talked me into keeping my distance from any of my friends' babies!!
One of the most interesting sections, though, was the part where Brizendine talks about women inheriting their mothers' nurturing traits--even their grandmothers' traits!! "Females 'inherit' their mothers' maternal behavior, good or bad, then pass it on to their daughters and granddaughters." (110). Also the fact that a loving, nurturing, and trust-inducing adult care-giver influences baby health, stress, and intelligence, I thought that was pretty important, and showed that so much of the responsibility really does lie with the parents--I mean, that's something that's pretty much expected, but I don't think that it's really set out very often why nurturing care is so essential for infant development.
Monday, March 31, 2008
Update!
Chapter 6 (Emotion: the Feeling Brain) may have been the most helpful to me yet. i got really into understanding the different ways women and men interpret emotional behavior, and i have to say, it has cleared a lot up for me. i've been having a particular problem with one of my boys (more about that in class!) and i found myself reverting back to what i read in this chapter to help navigate the sticky situations i've found myself in recently. The thing about gut feeling has really made me stop and try to analyze the situation accurately. i have been trying to push out the "girl responses" that i seem prone to: going over conversations and trying to figure them out, create scenarios in my head to maneuver through, what it means when i talk to him a lot, and what it means when i have been away from him a lot...mostly just my usual crazy ;) i have instead been trying to step back and think, "no, this is just how my brain is trying to interpret the situation. i need to think about the way the boy brain works before i analyze what's going on." i don't know if it's working, but at least i feel like i'm making an effort to retain my sanity.
i really liked the quote on p. 126 where Brizendine says, "If she doesn't get the expected response, she will persist until she begins to conclude that she's done something wrong or that the person doesn't like or love her anymore." Thank you Louann Brizendine for summing up every relationship i've been a part of for the last 23 years. so with that quote in mind, i have been trying to tone down the crazy in my personal life. i don't know how well it's working however!
another quote i found particularly useful is on p. 124: "Tears in a woman may evoke brain pain in men. The male brain registers helplessness in the face of pain, and such a moment can be extremely difficult for them to tolerate." i think this is a valuable piece of information! it would have been useful years ago, but i am glad i have it locked away in my mind now; crying is just one piece of crazy that boys cannot deal with ;)
The Mature Female Brain (Ch. 7) was a little bit hard for me to wrap my mind around, though i still found it interesting. i enjoy knowing that one day my crazy, stressed out personality will probably mellow and that i won't be such a mess after menopause! i really liked reading about all of Brizendine's patients who were fed up with their pushy husbands and decided to just do what they wanted to do! that's how i'm going to be when i get older, a regular spitfire :D my favorite quote of the chapter was: "this change in behavior is actually the most common one i see in women sixty-five and older. Like Edith, they come into my office depressed, anxious, and unable to sleep. I soon find out that their husbands have retired over the past year" (p. 152)! hahahaha this is why i am going to become a spinster with a lot of cats.
just like the women's biology class that Emily and i took, this chapter confused me about the idea of HT. i just don't know what i'm supposed to do about that and how i'm ever going to know if i should take hormones or not. i guess that's why i'm not a doctor :) i did like the sections of the chapter that talked about estrogen making women healthier and stronger. but the whole thing is confusing! i think that that is the main point Brizendine is making in this book: a woman's brain is as crazy as the rest of her!!! :)
-Laura
Friday, March 14, 2008
Chapter 5: The Mommy Brain
The first thing I have underlined is that giving birth is "the pelvic equivalent of expelling a watermelon through your nostril" (101)!!! That is a scary thought, though when I read it to my grandma, she laughed and said it was a great analogy! It is so amazing what the female body goes through and can do in order to reproduce.
I now have an explaination about why my mom forgot so much stuff when she was pregnant with my brother! We kept telling her that the baby was stealing her brain, but we had no real basis for it. Yesterday they were talking about this very issue on the radio (105.1) and I almost called them and told them about this book!
I loved the part about men who get sympathy symptoms of both pregnancy and the after effects. I have heard of men getting something like morning sickness and sympathy pains, but I didn't realize that the woman's body gives signals to the man's body that will help her. Like that new fathers' testosterone levels go down (104). I bet this can be really helpful for new mothers for whom sex is the last thing on their minds. I was shocked by Brizendine statement that "New mothers lose an average of seven hundred hours of sleep in the first year postpartum" (105). While this only works out to 2 hours a night, that is a lot! I wrote "holy hell!" in the margin there :)
It is amazing how long things can have an effect on people. On page 111, Brizendine writes "college-age adults who had low maternal care in childhood showed hyperactive brain responses to stress." I understand that we are affected by stuff for our whole lives, but sometimes it is shocking to find out exactly what. I learned in my Families in poverty class last summer that my eating habits from 14 years ago when we pretty much just ate what was available still have an effect on my metabilism and cravings! That just doesn't seem fair!
I loved the inclusion of grandmothers in this chapter, because my grandma has been such a big influence on my life. My mom had a lot of issues when I was little, and my grandma has pretty much had to pick up the pieces and try to help me through it all. I also loved the statement that a nurturing substitute mom is "enough to break the cycle [...] allowing the girl to privide attentive nurturing to her own children" (112).
The part about working moms and how women need to stick together and help each other out was also interesting and so true. With as much stuff as working mothers have to deal with, and that it really takes their brains months to get back to normal, there should be more time for maternity leave. Something like postpartum leave. Women (and men) need time to adjust to one of the most life-changing events they will ever go through.
Sex: The Brain Below the Belt aka the best chapter title ever!
I was shocked at some of the facts in this chapter, though maybe I shouldn't have been. Like that it takes women "three times longer than the typical man to reach orgasm" (78). Okay, yeah, totally makes sense, but wow! The part about the Valium was fascinating! I was laughing out-loud and my grandma asked me what was so funny, and she told me that back when she was growing up in the 50's/60's, people called Valium "mother's little helper" and she thinks it really did help her mom (who had lots of kids and not much money) keep her sanity. I'm guessing that if she started taking it early enough, it helped her have lots of kids too :) I will never look at Valium the same!
The same kind of thing goes for vacations. I never put it together before that women are more willing to do things they normally wouldn't do while on vacation because of their relaxed brain. I guess I always figured it was because they were with people they didn't know and therefore the people they know would never find out about it or something. No wonder people like vacations so much, and men worry when their wives go on vacation without them!
I always knew men had the better situation when it came to sex, but I never realized how much women really get the short end of the straw. There is so much more stuff involved for a woman than for a man. Like with going to the bathroom. There are way more steps for a woman to go through in order to pee, but for a man, it is way simple. I thought is was funny that Brizendine says they haven't found the female equivalent for Viagra, since Valium seems to pretty close. She also says that "in 2004, Pfizer officially ended its eight-year quest to prove that Viagra [...] increased sexual enjoyment in women," but I wonder if they are still looking for something that does (80).
Laura, I too laughed really hard when I read the part about the vibrator being buried in the backyard. The real-life examples in this book make it so much more true and easy to understand! So many times when I am reading it, I think "That is so true!" I also get mad sometimes about how human nature is, because of things like the handsome guys spending less money on dates, having sex earlier in the relationships, and cheating more. And as much as I hate to admit it, women are partially to blame! Well, their brains at least, since they are looking for the most symmetrical men to father their children. Those poor unsymmetrical guys!
I was surprised by not only the difference in the amount of testosterone in men and women, but also by the wide gap in that amount. "Ten to one hundred times more" in men than women seems like such a huge difference (89)! I guess it makes sense given that some women have more and some men have less, but again, wow! I also love that Brizendine calls testosterone "sexual rocket fuel" (89). Maybe they need to put some testosterone in Valium...
Wednesday, March 12, 2008
Ch. 4
that being said, i will talk about each chapter individually.
(PS - i am eating Top Ramen as i type this and it looks like brains!!! appropriate!!) ;)
Chapter Four: Sex: The Brain Below the Belt
This chapter was super informative, though it made me feel like an emotional wreck what with women needing to completely shut off areas of their brains in order to feel even romantically inclined. we just can't help ourselves i guess. i liked the mention of the fact that women are more attracted to "sexy" mates at different points of their cycles (p. 88) because it relates back to what i learned in anthropology last semester; i wish we had been able to read this book instead of listening to all those dumb lectures and looking at bar graphs, i would have gotten the information much more easily. but i guess since the teacher was a boy, graphs and raw data were more connected to his learning patterns (see i am learning something!!).
there were some hysterical scenes in this chapter. the visual of men and women's brains was spot on: "Just as women have an eight-lane superhighway for processing emotion while men have a small country road, men have O'Hare Airport as a hub for processing thoughts about sex whereas women have the airfield nearby that lands small and private planes" (p. 91). i think that is an excellent analogy. it makes me tolerate my younger brother a little bit more, but only slightly.
the story about the woman burying her vibrator in the backyard made me laugh out loud (p. 82)!! it reminded me of a situation on Sex and the City, and as i've been reading i keep finding similarities. In my head i keep thinking, "the SATC writers must have read this book when they were coming up with ____ storyline." but then i remember that this book came out after the show ended. it makes me feel less guilty about watching it; there are a lot of real female brain issues in that show!
one part i was shocked by was the fact that 4 out of every 10 women have experienced a traumatic sexual event in their lives that affect their current (healthy) sex lives (p. 81). it's like the statistic that 1 in 3 women will be raped in their lives. it's totally unacceptable and it makes me angry to read about it. i'm glad that Brizendine is doing her part to help women work through their sexual issues and to not feel ashamed of their feelings and the situations they find themselves in.
on a happier note: my very favorite part of this chapter came at the beginning when Brizendine pointed out that research has shown that women need to feel comfortable and have warm feet in order to become truly sexually aroused (p. 79). so socks, apparently, are the number one aphrodisiac ;) though i feel a little alarmed about this: my feet are always cold (regardless of my sock status), and not just cold, but ice box, cold-as-the-grave cold. what can i do?? it's a little disheartening.
Saturday, March 8, 2008
Those crazy, crazy hormones!
But I'll just go off my Post-it's for these chapters.
The first place I stopped was when Brizendine was talking about how seriously a teen's brain takes social connections, she spoke about how desperate a woman's brain is to make social connections because, in an evolutionary sense, that's the way her offspring are most likely to survive. She ends with, "The primitive brain is saying, 'Lose that bond, and both you and your offspring are toast.'...No wonder girls find it unbearably hard to cope with feelings of being left out," (43). I had a major flash back to Jr. High and just how desperate I was to be a part of the group...
The next section that really stood out was Brizendine's talk on hormones and "why the teen girl brain freaks."
"These adolescent girls and adult women have regular, dramatic shifts in their moods and behavior because, in fact, the very structure of their brains is changing, from day to day and from week to week," (48).
See, I don't remember myself being a terrible teen, in fact, my mom even says that she doesn't remember me this way, it was more my sister who suddenly fell into drama...but I'm wondering if this can change as your age...it seems like a woman should mellow the older she gets, but as I get older, my hormones seem to have more sway from week to week...while I never used to be able to predict "Aunt Martha's visit," I now know within two days when she'll be knocking...even Jesse knows. But that might be more like what Brizendine was saying about women getting to be more familiar with their own hormone cycles.
That was pretty much it for chapter 3 though.
Like you, Emily, I enjoyed the way that Brizendine kept the story of Rob and Melissa throughout the entirety of chapter 4. One thing that started to get to me at this point was her continual return to the "cave man brain." It's probably more because of my personal beliefs than anything else, but that's just a side note. But I did find a lot of this chapter explaining a lot to me. The place where she notes that falling in love shares the same brain space as mania, obsession, and intoxication--it explains a lot from the way my sister acts when around the family now-a-days...her favorite question, "Don't you think Darrin is handsome?" is only slightly tongue in cheek--she really expects everyone--even our dad--to answer "yes" and the tell her why he's handsome!! I guess I can give her a break if it's just that her brain really is intoxicated with Darrin.
I also was interested in the part where Brizendine talks about just how powerful physical touch is to the woman's brain--that touch actually causes a hormone release! The fact that hugging causes trust was fascinating to me...I'm just that much more paranoid about my teen daughters now! But I loved the 20second hug! I'm going to make that a daily requirement in my house.
There were a few other points that I enjoyed, but I'm ready for bed...it was something about the transition from romantic passion to comfort love...how that's actually a good thing if caring for children is ever going to come up. I also was interested in how rejection hurts so much because it actually triggers the same circuits in the brain as physical pain.
--Mary
Thursday, March 6, 2008
Ch. 2-3: The Teen Brain & Love and Trust
There were so many interesting facts in the chapter about teenage girls!! like the fact that girls can hear tone in voice better depending on where they are in their cycle (p. 34)!! that is incredible. also, the fact that estrogen can change the way a girl responds to light (p. 43). i was wondering if that maybe had something to do with SAD?? i don't know if there's a higher risk for girls, but since twice as many girls are depressed on average as boys, it seems plausible.
i thought everything about the hormone cycles was fascinating. I remember learning about it in the Women's Biology class Emily and i took, but they didn't really focus on how the hormones affect mood, just the shifts in hormone throughout the month. it makes me feel better about myself, knowing there are women who are a lot meaner than me when they start their periods ;) but i liked how Brizendine called PMDD being "allergic" to hormone changes (p. 48). that made a lot of sense to me; actually, everything makes more sense to me in this book because the language is so easy to follow and the metaphors are simple but dead-on.
it kind of makes me scared to teach high school girls, reading about all the crazy things their bodies make them do and how they lash out. but i have a feeling that most of the examples in this book are extreme cases. because i certainly don't remember being that much of a terror when i was a teenager, though i should probably ask my mom to make sure!!
at least now when i get into a high school setting, i will know what the girls are going though, and how their transformation in puberty is different from boys and how the sexes differ in their learning/behavioral styles. i might have to keep this book in my classroom for quick reference during a crisis ;)
Chapter 4:
another interesting chapter! i really liked this one because it correlates with what i learned in the first half of my anthropology class last semester, which mostly talked about sex and evolution in humans. so everything that Brizendine says about what men find attractive i could relate with and understand exactly what was going on. yay! a few things she didn't point out (at least, i don't think she did) which are also interesting and helpful:
1. women are more attracted to "handsome" men during ovulation, so they are more likely to cheat or try to "trade-up" their mates. This comes from a woman's biological need to find the mate who will give her offspring the best genes.
2. men like women whose faces show neoteny (which means they have a very narrow jaw and wide forehead, kind of like a heart shaped face) because it means that the woman has higher estrogen levels (AKA is more fertile). it also makes a woman look younger, even juvenile. which is why so many models have this face shape.
3. men always want younger wives because they are more fertile. unless it's a teenage boy, who should want an older woman because she would be more fertile than a girl his own age!
sorry if you guys already knew all that!! it's just some of the stuff i can remember from class that i thought about while reading the chapter.
I really liked the discussions of how the brain chemically reacts to the first few months of a relationship. I like the idea of a crush being like a drug high and that breaking up with or being separated from that person is identical to a drug withdrawal (p. 66-7). it's an easy example to relate to and i think it helps put everything in perspective, especially at the teenage level. I think understanding how hormonally severe the first phase of a relationship is helps provide empathy and patience for whoever is dealing with the person who is suffering from the throes of love :) i just watched Dan in Real Life the other day and one of the daughters is a teenager in love. at one point she screams at her dad (Steve Carell) that he is a "murderer of love!!!!!!" because he won't let her boyfriend (who she fell in love with after 3 days) go on vacation with them.
other interesting things from this chapter: i had no idea that men are more sexually receptive when they're stressed but women have a hard time acting romantic or relationship-friendly unless they're relaxed (p. 72). that's a difficult situation! i certainly don't want to play nice when i'm a stressed out, i want everyone to go the hell away ;)
also, the idea of a monogamy gene in men (p. 73) that they experimented with in rats. that men have vasopressin receptor genes that vary in length and that length variation may determine how prone to monogamy they are!! i particularly liked the tongue-in-cheek comments Brizendine made about gene length being the only length women should be worried about in a partner and that scientists should make a new "pregnancy" test that indicates how long the gene is in men ;) let's get to work on that!
-Laura
Thursday, February 28, 2008
The Birth of the Female Brain
It was so interesting to read about just how sensitive baby girls are to communication and emotion...in what I remember from Human Development classes, I was taught that all babies studied faces--but Brizendine says that this is not so, in fact, it's female infants that study faces while male infants will focus rather on objects. Which, considering the trouble I go to to catch the attention of my cousin's four month old boy--I'm very ready to believe.
Throughout this chapter, Brizendine focuses on the intense need that infant, toddler, and young girls have for communication and emotional calm, as well as validation. I found myself sinking into a fuzzy, pale pink blanket, hoping I never have a boy--but then, I called myself out of the book and looked at what girls that age are like in real life--yes, they are so cute in all their affection and stories and such, but cross them the wrong way and little girls, rather than physically fighting, they can be bossy, manipulative little brats. And really, I kind of wish that she had spent more than just two pages on a girl's "aggression in pink." (29) Because, I want to be able to understand that part of the little female brain a little better.
Monday, February 25, 2008
Introduction and Chapter 1
"If a woman's reality could change radically from week to week, the same would have to be true of the massive hormonal changes that occur throughout a woman's life. I wanted the chance to find out more about these possibilities...looking at women's brain states, and how neurochemistry and hormones affect their moods."
One thing i especially like about this book so far, is that Brizendine not only talks about the female brain, she compares it to the male brain. I think this is very important for our ed. psych class since we are looking at all students. i really liked the section in chapter one which talks about boys being physically aggressive and girls being more verbally and emotionally aggressive; it's important to note that both sexes can be aggressive at times, just in different ways. And i loved that she referred to female aggression as "pink aggression" (p. 29)!!
i like the language of this book. I was worried when i started it that i wasn't going to be able to make heads or tails of all of the scientific processes that go on in neural development or puberty, but Brizendine does a fantastic job of relating everything in very easy to understand metaphors. My favorite so far is:
"Male brains are larger by about 9 percent, even after correcting for body size. In the nineteenth century, scientists took this to mean that women had less mental capacity than men. Women and men, however, have the same number of brain cells. The cells are just packed more densely in women - cinched coresetlike into a smaller skull" (p. 1).
okay, i guess that's all for now. i'm excited to read more :D
Sunday, February 24, 2008
Introduction
Before even beginning the that though, I guess I should remind you that this is all about that wonderful organ, the female brain. Coincidentally, that also happens to be the name of the book Laura and I are reading, The Female Brain, by Louann Brizendine, M.D.
Back to the summary though, Brizendine begins with an illustration of the brain and the various parts that make up the brain--at least the parts that come in as important for her work--with a brief and lay-(wo)man's definition of what each part does.
Immediately following, she has a few pages dedicated to the "cast of neuro-hormone characters." This section is helpful but I found parts of it confusing--which I think I'll get into later.
After that, she has a chart of the phases of a female's life--from fetal to postmenopause--noting the major hormone changes, "what females have that males don't," female-specific brain changes, and how those changes affect the female at that point in her life.
Introduction: What Makes Us Women
Brizendine begins by affirming that the male and female genetic coding are over 99% the same--however that .01% makes all the differences we see between men and women. She goes over the practical applications that looking at women differently than men brings physiologically and such. She brings up some immediate differences in how men's and women's brains work and sets up the book to look at women's brains as they develop, how hormones effect her brain, as well as how the brain changes as she ages.
And that's really how the book is set up. Each of the chapters focus on a phase of the female life span. I'm looking forward to getting into it!
So now that I totally went overbord on the summary, I'll get into my thoughts--The first thing I have highlighted in here is Brizendine's comment on how deeply the female brain is effected by hormones:
" What we've found is that the female brain is so deeply affected by hormones that their influence can be said to create a woman's reality. They can shape a woman's values and desires, and tell her, day to day, what's important. "(3)
I found this so interesting because, while hormones and emotions are not synonomus, most people, will use emotional and hormonal interchangably--it's also not a positive term in a lot of cases--in my expereince, if a woman says she's hormonal or emotional, it's appologetically--is that kind of on track? Anyway, the fact that the female brain is centered around hormones is really a relief to me.
And yeah, I'd agree that this is the thesis-like page.
Like the two of you, I also appriciate the fact that Brizendine does not examine the female brain exclusively--she often brings up the male counter to the female aspect--but I also appriciated that this aspect of understanding isn't all she focused on--Brizendine didn't just set up a list of the ways the female brain was different from a male's--and I feel like that added to the independence of the book.
One quote in the intro that really stuck with me was, "Females perform all the cognitive functions males perform--they just do so by using different brain circuts." (5) the example she gave here was mathmatics. A reason she suggests the field of sciences and mathmatics is so dominantly male isn't because males are smarter in those areas, but rather, the female brain finds human communcation so essential that even when the woman excells in a certain subject, it might not be fullfilling enough for her to pursue it.
--Mary