Left-handed animals 有趣的是,“左撇子”并非人类独有,有些动物也是“左撇子”。 Other primatesexhibit right-handed or left-handed proclivities, as do animals that don’t technically have hands. For instance, research has shown thatsome mice a...
How is being right-handed or left-handed related to the brain? “Left-Brained” and “Right-Brained” People A widespread myth suggests that some people, whose left hemisphere is dominant overall, are more quantitative, logical, and analytical, while right-brained individuals are more emotional,...
5 Some right-handers have a strong right brain, and some left-handers have a strong left brain. A. And they control everything.B. But each side controls different things.C. So right-handed people have a strong left brain.D. Today about 15% of the people are left-handed.E. The ans...
Like the author I must declare a personal interest; although I am right-handed many of my closest relatives are not. Themes from the book provided many talking points over the holidays and the author's insights and conclusions resonate strongly with my experiences of living with people who not...
Being Left-handed in a Right-handed World The world is designed for right-handed people. Why does a tenth of the population prefer the left? A The probability that two right-handed people would have…
right-handed after suffering an injury in the right hemisphere. A familiar example of neuroplasticity is the ability of stroke victims to regain functions such as speech, agility, and even symmetrical control of facial muscles after losing those abilities to the brain damage caused by their stroke...
The left-handers use the right side of their brain more often.Why are some people left-handed? Scientists are still looking for the answer. Genes(基因)might be one reason(原因). Some use their left hands at a very early age, and others might hurt(使受伤) their right hands. Then they...
mainly lives in the left brain. That ide a is probably at the root of this conclusion that the left brain is more creative and the right brain is more analytical.-Actually, Dubuc doesn't agree with Broc a and Wernicke.According to him, in about 5 percent of right-handed people,the ...
If the left hemisphere began todominate speech, it would have dominated gestures, too, and because the leftbrain controls the right side of the body, the right hand developed morestrongly. F Perhaps we will know more soon.In the meantime, we can revel in what, if any, differences handed...
Lefthanded, right-brained individuals are thought to possess more creative skills and may be better at combining the functional features emergent in both sides of the brain. Yet some neuroscientists see such claims as pure speculation. Fewer scientists are ready to claim that left-handedness means...