what skill can some primates that live here develop
Прочитайте текст и выполните задания 12-18. В каждом задании выберите цифру 1, 2, 3 или 4, впишите её в соответствующее поле внизу страницы.
The humanlike brain is selective some the things IT pays attention to. Our senses are constantly attacked by smells, colors, tastes, and sounds, and much of that information has to be filtered out, so we can concentrate on the probative things that can retain us alive. But humanity aren't the only animals WHO ask to center on certain signals to stay alive, thusly what sets us aside?
As IT turns impermissible, when humans and macaques pore on the same labor their brains work otherwise, a small study published recently shows. The finding reveals that the hominal attention network probably distended over time. And that's a pretty outstanding pick of our evolutionary puzzle – especially given how ofttimes scientists use the macaque brain to study our own.
During the test the humans and the monkeys had to memorise a picture, like a green car, for instance. Then, they were told to fixate happening a point in the centre of a computer shield. As the monkeys and the humanity stared at the point, a teem of images appeared in several parts of the screen at a charge per unit of or so 10 objects per second. The goal was to push a button whenever they saw the green railcar appear.
The data captured during the test showed that the region of the human brain that plays a key role in redirecting attention doesn't have an equivalent in the macaque head. The researchers also found that some brain areas were to a greater extent involved in humans than in macaques during this job. Eventually, thither was more communication between the two brain hemispheres in humans compared with the macaques – a determination that researchers think was surprising.
The increased communication doesn't necessarily meanspirited that the right smart the human brain operates is better, however. Communion information with other parts of the brain English hawthorn reduce the hotfoot of certain processes in humans. If that's the case, information technology may mean that being able to respond quickly to a predator's approach, for illustration, matters more for macaques. Man, but then, may have traded speed for some hospitable of psychological feature flexibility.
These differences gunpoint to a larger message: humans look to have developed an additional attention dominance network over evolutionary time. Contrasting some brains as they perform the same tasks is a swell way of reconstructing the evolutionary forces that lead to these differences.
Humans are practically more daedal in the way they interact socially, sol they need a better ability to unary out those subtle cues and use that information to conduct their tense decisions than a macaque would. It's therefore possible that this additional network is used to detect behavioural data that macaques don't postulate. The study didn't look at friendly behaviours, however.
The virtually exciting finding is the fact that there is a brighten sign that the human wi has some unique properties that separate it from another Primates.
Yet, some scientists exact that the findings can't really discredit the use of the macaque nous model. They believe that here is a wealth of prove that the macaque is an excellent model for aid explore in the main. Others compass point out that the data isn't very careful.
For the researchers the field of study shows that in that location are roughly aspects of human cognition that we'll just have to study in humans, as an alternative of monkeys. They go for that this work will push scientists to try to learn more about the macaque brain. Focusing thereon could show much about what the human brain has done to adapt to its have environment during the past 25 million years.
12.The main object of the inquiry was
1) the evolution of the human brain.
2) the comparing of man and primate brain.
3) the cues people pay care to.
4) the man attention network.
13.During the test macaques and hoi polloi did NOT accept to
1) focus on the screen.
2) keep an image in retention.
3) fix an image on the screen.
4) identify an image.
14.The findings of the test disclosed that
1) human and primate brains are similar.
2) parts of the human brain communicate faster.
3) the macaque brain can capture more information.
4) human communication is more wicked.
15.According to the text increased communication may lead to
1) slower processes.
2) attention changes.
3) better reaction.
4) lack of focus.
16.The construction verb 'traded for' ('…May take in listed swiftness for) in Paragraph 5 probably means
1) changed.
2) changed.
3) estimated.
4) denaturized.
17.According to the author, macaques did NOT spring up an additional attention system because they
1) did not have behavioural information.
2) could not get subtle signals.
3) did not need behavioral information.
4) had atomic number 102 motivation to make decisions.
18.The researchers hope that the findings of the study may help to
1) deepen human brain research methods.
2) discover facts well-nig hominid behaviour.
3) canvass environments for psyche development.
4) study human version processes.
what skill can some primates that live here develop
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