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There are ways to reduce your risk of having a stroke - for example, you can exercise more and not smoke. But should a stroke occur, you might also be able to reduce your risk of losing brain function if you are a speaker of more than one language.

Dr. Thomas Bak, one of the study's authors, posits that language learning helps brains build "cognitive reserve": a rich network of neural connections - highways that can can still carry the busy traffic of thoughts even if a few bridges are destroyed, as via a stroke. "People with more mental activities have more interconnected brains, which are able to deal better with potential damage," Bak says. He likens language learning's effect on the brain to swimming's ability to strengthen the body. Learning a language at any stage in life provides a thorough workout, but other cognitive "exercises," such as doing puzzles or playing a musical instrument, might also benefit stroke recovery, he said. The research applies to the larger concept of neuroplasticity, in that the brain is dynamic and can adapt to new challenges when properly conditioned,

Brain imaging studies have explored the neural mechanisms of recovery in adults following acquired disorders and, more recently, childhood developmental disorders. However, the neural systems underlying adult rehabilitation of neurobiologically based learning disabilities remain unexplored, despite their high incidence. Here we characterize the differences in brain activity during a phonological manipulation task before and after a behavioral intervention in adults with developmental dyslexia. Phonologically targeted training resulted in performance improvements in tutored compared to nontutored dyslexics, and these gains were associated with signal increases in bilateral parietal and right perisylvian cortices. Our findings demonstrate that behavioral changes in tutored dyslexic adults are associated with (1) increased activity in those left-hemisphere regions engaged by normal readers and (2) compensatory activity in the right perisylvian cortex. Hence, behavioral plasticity in adult developmental dyslexia involves two distinct neural mechanisms, each of which has previously been observed either for remediation of developmental or acquired reading disorders.

Article about some of the remarkable effects that music has on learning, memory, coordination, learning, and on the body itself.

Food for thought: " A few weeks ago, the world on my phone seemed more compelling than the offline world - more colorful, faster-moving and with a bigger scope of rewards. I still love that world, and probably always will. But now, the physical world excites me, too - the one that has room for boredom, idle hands and space for thinking. I no longer feel phantom buzzes in my pocket or have dreams about checking my Twitter replies. I look people in the eye and listen when they talk. I ride the elevator empty-handed. And when I get sucked into my phone, I notice and self-correct. It's not a full recovery, and I'll have to stay vigilant. But for the first time in a long time, I'm starting to feel like a human again."

Article talks about apologies and how CEOs whose facial expression matched their apologies had better invester recovery. Also, the vague language CEOs use in their apologies removed blame from themselves and made it seem like the mistake "just happened" rather than being their fault.

Around the world more than half (around 60 to 75 percent) speak at least two languages. Most countries have more than one official national language. For example south Africa has 11. So being monolingual like most native english speakers are, we are becoming the minority.

Multilingualism serves an extremely practical purpose. Languages change and develop through social pressures. Over time, different groups of early humans would have found themselves speaking different languages. Then, in order to communicate with other groups - for trade, travel and so on - it would have been necessary for some members of a family or band to speak other tongues. We can get some sense of how prevalent multilingualism may have been from the few hunter-gatherer peoples who survive today. "If you look at modern hunter-gatherers, they are almost all multilingual," says Thomas Bak, a cognitive neurologist who studies the science of languages at the University of Edinburgh. "The rule is that one mustn't marry anyone in the same tribe or clan to have a child - it's taboo. So every single child's mum and dad speak a different language." The article also provides a useful summary of the benefits of speaking at least one other language: bilinguals outperform monolinguals in a range of cognitive and social tasks from verbal and nonverbal tests to how well they can read other people. Greater empathy is thought to be because bilinguals are better at blocking out their own feelings and beliefs in order to concentrate on the other person's. Bilingualism can also delay the onset of dementia and increase cognitive recovery after a stroke. And in addition to social and cultural benefits, bil

Multilingualism has been shown to have many social, psychological and lifestyle advantages, including superior ability to concentrate, solve problems and focus, better mental flexibility and multitasking skills. Moreover, researchers are finding a swathe of health benefits from speaking more than one language, including faster stroke recovery and delayed onset of dementia. A steady stream of studies over the past decade has shown that bilinguals outperform monolinguals in a range of cognitive and social tasks from verbal and nonverbal tests to how well they can read other people. Greater empathy is thought to be because bilinguals are better at blocking out their own feelings and beliefs in order to concentrate on the other person's.

Researchers have found that people who speak multiple languages are twice as likely to recover their mental functions after a stroke as those who speak one language. The study gathered data from 608 stroke patients in Hyderabad, India, who were assessed, among others, on attention skills and the ability to retrieve and organise information. Bilinguals and multilinguals have better cognitive reserve - an improved ability of the brain to cope with damaging influences such as stroke or dementia - due to the mental challenge of speaking multiple languages and switching between them.