Scientists have drawn on nearly 1,000 brain scans to confirm what many had surely concluded long ago: that stark differences exist in the wiring of male and female brains.
Maps of neural circuitry showed that on average women’s brains were highly connected across the left and right hemispheres, in contrast to men’s brains, where the connections were typically stronger between the front and back regions.
Ragini Verma, a researcher at the University of Pennsylvania, said the greatest surprise was how much the findings supported old stereotypes, with men’s brains apparently wired more for perception and co-ordinated actions, and women’s for social skills and memory, making them better equipped for multitasking.
Mr Jender, who sent the link to me, writes:
Now, my very basic understanding of neuroscience is that connections are drawn through experience; so that if, say, a young child were raised to value social relationships above all, that child’s brain scans would likely show those parts associated with that trait lit up like the proverbial Christmas tree. In other words, wouldn’t this study just show the effects of what we place as values for individuals throughout their lives?
It seems to me Mr Jender is likely to be right. Looking forward to the Bad Science column sure to be published on this in the same newspaper this version is from.