I suppose many read the story the other week about research that showed men who spend even a few minutes in the company of a very attractive woman perform less well in cognitive tests designed to measure brain function. Apparently when men are intensely focused on an attractive female such is the extent that cognitive resources are used up that it is almost impossible to think of anything else – in this case one researcher could not remember his address when asked by a particularly impressively built young lady. The effect does not work the other way women I’m afraid – women are more focused on status and potential in a mate and on much more practical matters such as how much dosh she can squeeze out of the hapless jerk when they get to the divorce courts
This effect is well known in fact in the psychology self-regulation area. It is thought that the cognitive resources we have to apply to particular tasks are actually finite and get used up as we carry out tasks – particularly demanding thinking jobs at hand deplete these resources quickly. In this case the young man in question was intensely studying a potential mate and the brain power needed to do this zapped his thinking powers and blood rushed to the head and elsewhere and the thinking power simply was not available to carry out easy declarative tasks like giving her his phone number (yer dummy!). The findings have implications for the performance of men who flirt with women in the workplace or even better using attractive women in negotiating situations. When an attractive female manager is presenting the product plan and talking about market penetration there is a finite chance that her males colleagues are not thinking about marketing strategies at that moment and are thus unable to come to rational judgments about the approach. There we have it – at a stroke (forgive the pun) – the reason for the lack of seriousness given to female presenters is apparently down to innate and unalterable sexual drives due to the reproductive orientation of men when confronted with an attractive potential mate – and is not due to any socialisation process (oh no its not – this is more of your sexist claptrap ed.)
By way of balance I found this up to date picture on the functional MRI breakdown of the cognitive process in male human brain that goes a long way in explaining the key aspects of behaviour described above.