Girls mature faster than boys

Girls mature faster than boys.
New mastermind research suggests one intention girls mature faster than boys during their teen years. As people age, their brains reorganize and trim down connections. In this study, scientists examined brain scans from 121 vigorous people, aged 4 to 40. It's during this period that the major changes in imagination connectivity occur mr sticky extreme. The researchers discovered that although the overall number of connections is reduced, the brains preserves long-distance connections important for integrating information.

The findings might explain why brain charge doesn't decline - but instead improves - during this period of connection pruning, according to the enquiry team. The researchers also found that these changes in brain connections begin at an earlier age in girls than in boys here. "Long-distance connections are straitening to establish and maintain but are crucial for fast and efficient processing," said analyse co-leader Marcus Kaiser, of Newcastle University, in England.

And "If you think about a community network, nearby friends might give you very similar information - you might hear the same news from different people," Kaiser said in a university rumour release. "People from different cities or countries are more right to give you new information". Similarly, some old information in the brain might be redundant.

But connecting new bumf - like visual input about a person's face with acoustic input about their voice - is "vital in making perceive of the outside world. Study co-leader Sol Lim, also of Newcastle University, outlined why earlier brain-connection changes in girls might clear up why they tend to mature sooner than boys.

So "The squandering of connectivity during brain development can actually help to improve thought function by reorganizing the network more efficiently," Lim said in the news release. " For example, a substitute of talking to many people at random, asking a couple of people who have lived in an bailiwick for a long time is the most efficient way to know your way. In a similar way, reducing some projections in the perceptiveness helps to focus on essential information" comparison. The study was published Dec 19, 2013 in the paper Cerebral Cortex.