Boys vs. Girls
Posted September 18th, 2009 by Andreas FetzCategories: Musings
I’ve started reading a really interesting book called Pink Brain, Blue Brain about childhood development and gender-based differences. It’s kind of a fascinating look at the whole nature vs. nurture thing. It’s something I’ve been thinking about a lot with a son on the way and Ariel’s horror at the idea of anything truck or sports themed in our child’s life. The book really points out how little we know about what makes a boy a boy, and a girl a girl. The author points to studies done where for attributes that we think of as distinctly male or female, the differences in average scores between the sexes are really, really small when compared to the range of differences within each sex. Culture obviously has a huge impact on how these traits express themselves as well, including the ways in which we as adults (unconsciously most of the time) allow certain behaviors to flourish in one gender but not the other. The author is a neuroscience professor in Chicago who specializes in something called neuroplasticity, basically the idea that those traits which are used and encouraged flourish while those that don’t, well, don’t. One thing she talks about in the book is that how, even though by all measures the gaps in gender-based achievements have been getting smaller and smaller, at the same time people’s perception of the differences between the genders has been getting bigger and bigger. So while in the 70’s, men and women were more objectively different in terms of developed abilities (mostly due to cultural factors) than they are today, they saw themselves as much less different than a similar sampling of men and women do today. This has been really interested stuff for me. I’ve always really balked at any sort of forced segregation by gender or assigning certain behaviors as distinctly male or female. It just seems so simplistic, and while our brains love putting things in to neat little categories, it seems like there has to be better ways of celebrating certain attributes or ways that we experience the world without putting people into boxes. I’m not done with the book, and I’m hoping that there are a lot of lessons in it about how to help develop a really well rounded kid
fingers crossed. Also interesting is that (according to the author) the differences in gender can be more pronounced in toddlers than at any other point in life (which is sort of scary to me – I immediately imagine having a crazy out of control boy running around destroying everything) and that certain differences seem to express themselves early in life and then fade, while others don’t seem to express themselves until later in life. I’m sure people have all sorts of thoughts about this, it certainly is interesting stuff to think about.