Woman’s brain vs Man’s brain. Game on.


Women have smaller brains

But they use them more efficiently than men.

Aaaaaand that’s when the fight started.

Neil Sears took a look at some recent research, copied here in its entirety for you.

We’ll have more to say on this soon.

Neil writes…

  • Female brains are typically 8 per cent smaller
  • However they are more efficient at tracking changes and inductive reasoning

It’s a standing joke among many men… that women have smaller brains.

Now research seems to indicate that while this may be true, it doesn’t matter because women use their brains more efficiently.

A woman’s works more efficiently than the man’s by using less energy and fewer brain cells to achieve the same, or even better results.

Research has found that despite women having 8 per cent smaller brains this could help it perform quickerSmaller brains, greater efficiency: Research has found that despite women having 8 per cent smaller brains this could help it perform quicker
page 3 cartoon

It could be because while men have more of the bundles of brain cells essential for reasoning – neurons – the women have more connections between theirs, enabling quicker thinking despite having less grey matter.

The new research, carried out by University of California neuroscientists assisted by colleagues in Madrid, set out to question why women, with brains typically 8 per cent small than those of men, were of equal intelligence.

It focused on the section of the brain known as the hippocampus – vital for a useful memory and emotions.

In men, the larger the hippocampus, and the more neurons, the higher the intelligence.

But the researchers found that in women, a larger hippocampus, typically of course smaller than men’s, was no indication of greater intelligence – and even suggested that the smaller the hippocampus, the better.

The scientists carried out psychological tests on 59 women and 45 men aged from 18 to 27.

In line with previous studies they found the women were better at inductive reasoning and tracking a changing situation, while the men showed greater prowess at spatial reasoning.

Men showed greater prowess at spatial reasoning, but fell behind women on inductive reasoning and tracking changing situationsBrain power: Men showed greater prowess at spatial reasoning, but fell behind women on inductive reasoning and tracking changing situations

But the women’s brains were the more efficient, suggested the published results of the research, published in the scientific journal Intelligence.

The paper concluded: ‘At this structural level, females might show greater efficiency requiring less neural material for achieving behavioural results on a par with males.’

Cambridge University professor of Trevor Robbins said the research was fascinating but required further examination.

Prof Robbins said: ‘The research suggests that, in women, the smaller the hippocampus, the better it works. The size of a structure doesn’t necessarily bear any relation to how well it performs.

‘The smaller size could represent more intense packing of nerve cells or more active signalling between them, meaning they are operating more efficiently.’

Read more: http://www.dailymail.co.uk/sciencetech/article-2287523/Women-really-smaller-brains–use-efficiently-men.html#ixzz2McOuyGZY

So here’s the take home bit

Maybe you didn’t learn anything new. Maybe you have more questions…

Notice the careful use of qualifying terms:

  • suggests
  • might
  • could
  • may

But let’s open up the argument. I mean, conversation.

Thoughts and questions welcome..

Impressive words to drop into the morning coffee chat

Hippocampus

What do you think?

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About brendonbclark

Hi, I’m Brendon, but people usually call me B. I’ve a Masters degree in psychology, postgraduate qualification in mental health, and qualifications in counselling, professional supervision and adult education. I consult, speak and blog. Join me, you can subscribe for free.
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7 Responses to Woman’s brain vs Man’s brain. Game on.

  1. Thanks SethSnap for the ‘Like’. Fabulous photos on your blog.

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  2. bce says:

    Why did my husband get me to do all the packing??? And them complain when i missed something??

  3. Pingback: Journal Entry: March 4, 2013 | Reflections with Rhonda

  4. Pingback: Does size matter? Pink brains blue brains. | Bite sized brains

  5. Virginia says:

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