Kids' health: four steps for fighting stress

    Everybody gets stressed from time to time. {#blank#}1{#/blank#}some ways of dealing with stress— like screaming or hitting someone— don't solve much. But other ways, like talking to someone you trust, can lead you to solving your problem or at least feeling better.

    Try taking these four steps the next time you are stressed:

    (1.)Get support. When you need help, reach out to the people who care about you. Talk to a trusted adult, such as a parent or other relatives. {#blank#}2{#/blank#}they might have had similar problems, such as dealing with a test, or the death of a beloved pet.

    (2.)Don't take it out on yourself. Sometimes when kids are stressed and upset they take it out on themselves. Oh , dear, that's not a good idea. Remember that there are always people to help you. Don't take it out on yourself. {#blank#}3{#/blank#}

    (3.)Try to solve the problem. After you are calm and you have support from adults and friends, it's time to get down to business. {#blank#}4{#/blank#}even if you can't solve it all, you can solve a piece of it.

    (4.)Be positive. Most stress is temporary（暂时的）. Remember stress does go away, especially when you figure out the problem and start working on solving it.

    These steps aren't magic, but they do work.. and if you can stay positive as you make your way through a tough time, you'll help yourself feel better even faster. {#blank#}5{#/blank#}

A. Ask for a helping hand to get you through the tough situation.

B. Notice your friends' feelings and find a way to help them.

C. Different people feel stress in different ways.

D. Ah, it feels so good when the stress is gone.

E. You need to figure out what the problem is.

F. And don't forget about your friends.

G. Then, find a way to calm down.

    Today, we are told, children don't spend enough time in the fresh air. Many of them are addicted to screen on a computer or a TV—they seem to be living in a virtual world. They have lost touch with nature.

    But now 400 organizations in the UK, from playgroups to the National Health Service, are encouraging children to have some “wild time”. They want kids to swap at least 30 minutes of watching TV or playing computer games for time playing outside. Activities such as building dens, climbing trees, rummaging for conkers and playing hide and seek are just some of the things kids can do. Even if they live in a city, they can go on adventures in the garden or the park.

    Children often need a helping hand from mom and dad. They need to be shown what to do and where to go. Andy Simpson from National Health Service says, “We want parents to see what this magical wonder product does for their kids' development, independence and creativity, by giving wild time a go”.

    So despite the complicated world that young people grow up in now, it seems that going back to basics and experiencing “nature's playground” is what modern children need. David Bond from Project Wild Thing says, “We need to make more space for wild time in children's daily routine, freeing this generation of kids to have the sort of experiences that many of us took for granted”.

    This might sound a bit old fashioned to you or maybe, like me, it's made you think about sticking on your boots, getting outdoors and reliving your childhood. There is no age limit on enjoying yourself!

    Facebook is an Internet-based social network site that lets people get in touch with family and friends and reach out to people with common interests around the world, all through computer. It is very popular, with more than 900 million users. If Facebook were a country, it would have about three times the population of the United States.

    Documents filed with US. financial regulators say Facebook has hundreds of millions of active users who send billions of messages each day and upload 250 million photographs on their personal pages. Facebook users have registered 100 billion “friends.”

    On Facebook, “Friending” someone means you add the person to your list of people you can communicate with directly, which often allows the person to see more information about you than you share with the general public.

    Facebook was started by Mark Zuckerberg and other students at Harvard University in 2004, and has grown at an amazingly fast pace.

    Facebook makes money when advertisers pay to get access to hundreds of millions of Facebook users. Advertisers can often direct their messages to the people most interested in their products because Facebook computers keep track of information that users place on their pages. For example, a person interested in diving, planning a wedding, looking for work, or suffering from diabetes(糖尿病) may see advertisements related to those topics.

    Facebook has become so much a part of the culture of the United States and other nations that it has been the subject of a Hollywood movie. It is a key marketing tool for many businesses, and its users' content has been used as evidence in some divorce or criminal cases.

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    Empathy is the ability to share and understand the emotions of others. It is a construct of multiple components, each of which is associated with its own brain network. New research has found empathy may have a genetic component that affects personality, and cognition, psychiatric (relating to mental illness) conditions. The findings are highlighted in a new study led by researchers at the University of Cambridge, the University Paris Diderot and the Institute Pasteur, and 23andMe.

    Published yesterday in Molecular Psychiatry, the first study found evidence that genes influence our ability to read and understand emotions in others. The team at the Autism Research Centre at the University of Cambridge analyzed data from 89,000 individuals worldwide, the majority of whom were 23andMe customers, who were willing to be researched.

    Participants completed a “Reading the Mind in the Eyes Test”, in which they were shown photos of the area around the eyes and asked to identify one of two possible emotions. This assessed Theory of Mind and the ability to recognize and appreciate another person's mental state. Researchers identified that women with certain genetic variants（变异）on chromosome（染色体）3 performed better, with higher levels of empathy. Interestingly, male performance on the test was not associated with a genetic variant. Overall, women consistently performed better than men, exhibiting higher levels of empathy.

    The genetic variant associated with empathy in women is near the gene LRRN1(Leucine Rich Neuronal 1) on chromosome 3, which is highly active in an area of the human brain. Brain scans have indicated that this section of the brain may play a role in cognition empathy.

    This is also the unprecedented study that relates measures of empathy with variation in the human genome（基因组）. Previous research that has attempted to assess the genetic associations of personality and psychological traits has sometimes been unreliable, due to their small sample size. 23andMe's large data offering enables scientists to gain insight into the biology behind features such as empathy.

    23andMe is committed to furthering such research and approximately 85 percent of customers agrees to allow their de-identified（去识别的）data to be made available for study. By allowing scientists access to its unique and powerful research resource engine, 23andMe helps open up genetics to qualified researchers, providing novel insights into individuals' features, genetic diseases and a variety of other conditions.

    Have you ever wondered why birds sing? Maybe you thought that they were just happy. After all, you probably sing or whistle when you are happy.

    Some scientists believe that birds do sing some of the time just because they are happy. However, they sing most of the time for a very different reason. Their singing is actually a warning to other birds to stay out of their territory.

    Do you know what a "territory" is? A territory is an area that an animal ,usually the male, claims(声称)as its own .Only he and his family are welcome there. No other families of the same species(物种)are welcome. Your yard and house are your territory where only your family and friends are welcome. If a stranger should enter your territory and threaten you, you might shout. Probably this would be enough to frighten him away.

    If so, you have actually scared the stranger away without having to fight him. A bird does the same thing. But he expects an outsider almost any time ,especially at nesting(筑巢)season. So he is screaming all the time, whether he can see an outsider or not. This screaming is what we call a bird's song, and it is usually enough to keep an outsider away.

    Birds sing loudest in the spring when they are trying to attract a mate and warn others not to enter the territory of theirs.

    You can see that birds have a language of their own. Most of it has to do with attracting mates and setting up territories.

    Artificial intelligence（AI）is making it possible for companies to monitor workers' behavior in great detail and in real－time（实时的）. Start to slack off（懈怠）and AI could talk to your boss.

    One company offering such services is London－based start－up Status Today. Its AI platform relies on a regular supply of employee data, including everything from the files you access to when you use a key card.

    From this, it builds a picture of how employees normally function and signals any unusual performance. The idea is to spot when someone might become a security risk by doing something different from their usual behavioral patterns. “All of this gives us a fingerprint of a user, so if we think the fingerprint doesn't match, we raise a warning, ”says Mircea Dumitrescu, the company's chief technology officer.

    The system also aims to catch employee actions that could accidentally cause a security breach（漏洞）, like opening malware（恶意软件）. “We're not monitoring if your computer has a virus。”says Dumitrescu. “We're monitoring human behaviors. ”

    But catching the security breach means monitoring everyone, and the AI can also be used to track employee productivity. “It seems like they are just using the reputation of AI to give an air of lawfulness to old－fashioned workplace surveillance（监视）, ”says Javier Ruiz Diaz of digital campaigning organization the Open Rights Group. “You have a right to privacy and you shouldn't be expected to give that up at work. ”

    Exactly how companies use the system will be up to them, but it's hard to shake the picture of an AI constantly looking over employees' shoulders. “It will bother people, and that could be counterproductive if it affects their behavior, ”says Paul Bernal at the University of East Anglia.

Phil Legg at the University of the West of England says it will never catch every security risk. “If people know they're being monitored, they can change their behavior, ”he says.