Using satnav literally turns tools of your mind off

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Ever given record took over a lives we get around new cities differently. We do not need to ask for instruction or to demeanour during blanket-size highway maps. All we need to do is to spin on a satnav systems. However, this is a area that a granddad competence be right about – record is indeed branch a smarts off.

Scientists from UCL achieved an engaging experiment. They asked 24 people to expostulate around London, while their mind activity was being monitored. Researchers were focusing on a hippocampus, that a mind segment concerned in memory and navigation. And, certain enough, there was no conspicuous arise in activity in a hippocampus of those people who relied on satnav for navigation. Those who attempted regulating their clarity of instruction had a most some-more active brain, generally when they were confronting a incomparable series of options.

Network of London streets is intensely tough to navigate through. Image credit: Liton Ali |

Scientists contend that these formula meant that people who are bad during navigating new cities are elementary seeking too most of their hippocampi. However, it is not a usually segment of a mind concerned in successful navigation. Hippocampus simulates journeys on destiny probable paths while a prefrontal cortex helps us to devise that ones will get us to a destination. London cab drivers have lengthened hippocampi – it grows as they learn new routes.

London is privately bad for navigation, since a network of small streets is unequivocally confusing. Meantime Manhattan in New York is most reduction perfectionist on hippocampi of a drivers. Scientists are already meditative what it means for people pang from insanity – they competence not be pushing anymore, though for them even navigating certain buildings competence be a challenge.


While it competence seem that sportive your mind and navigating yourself is a good thing, people pang from insanity face some critical hurdles navigating new places. Scientists contend that this believe could be used to pattern places that are improved for a wellbeing of a elderly. Senior author Dr Hugo Spiers explained: “we could demeanour during a layouts of caring homes and hospitals to brand areas that competence be quite severe for people with insanity and assistance to make them easier to navigate. Similarly, we could pattern new buildings that are dementia-friendly from a outset”.

But as for younger and healthier people, they unequivocally should once in a while practice their clarity of direction. Not usually it will concede them to make their mind momentarily some-more active, though it will also be intensely useful in a conditions when satnav simply is not available.


Source: UCL

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