Following the crowd may not always be in a person’s best interest．But new research suggests that teens who go along with their friends may end up healthier as adults．
Scientists have known that close friendships help boost health．That’s true for both teens and adults．The finding inspired Joseph Allen，a psychologist at the University of Virginia，and his team to study whether experiences during teen years would influence adult health．
So they followed 171 teens，starting when the kids were just 13．They interviewed each one every year for five years，and also spoke to these teens’closest friends，who provided additional information about the quality of their friendships．The same 171 people were interviewed again at ages 25，26 and 27．This time，the questions surveyed each person’s overall health．When the researchers analyzed the data they found a strong connection between a teen’s behavior and adult health．Teens who had close friends grew up to be the healthier adults．Whether teens held back their feelings or expressed them to a close friends also influenced later health．Those who held back were more likely to be sick as adults．The connection held up even after the scientists accounted for other possible influences on health．Weight，family income and drug use were all examined．So were mental health issues，such as anxiety and depression．And in these people，such other factors did not explain adult health as well as teen friendships did．
Going along with the crowd may have benefits，says Allen，but there are also drawbacks．Teens who are more independent tend to do better at school and work．And peer pressure may lead some kids to engage in risky behavior，such as smoking，drinking or using drugs．Dealing with it is an ongoing challenge，Allen acknowledges．“Finding the right balance is the key．Teens shouldn’t lose heart for not finding this easy．”And，he adds，“Parents need to be understanding about the pressures teens face.”
1. Where can you probably read this passage?| A．Science fiction |
| B．Health column |
| C．Fashion magazine |
| D．Entertainment newspaper |
| A．many other factors have a greater influence on adult health than teen friendships |
| B．mental health issues have nothing to do with adult health |
| C．the same 171 teens were interviewed each year from 13 to 27 |
| D．the teens who couldn’t express themselves grew up to be unhealthier |
| A．in order to do better at school，teens should not follow the crowd |
| B．though it’s challenging for teens to deal with peer pressure，they should not give up |
| C．teens will engage in smoking，drinking or using drugs when facing peer pressure |
| D．parents should understand their teens and stop them going with friends |
| A．There is nothing bad for teens to follow the crowd． |
| B．Close friendships are the most important for people’s health． |
| C．Teen friendships may turn out healthier adults． |
| D．Adult health is only influenced by teen friendships． |
相似题推荐
【推荐1】How to Make Exercise a Habit
The new year is a time when it seems like everyone makes goals to work out and get fit. But by the third week of January, that all seems to go out the window. I’ve seen this happen almost every year: my workout classes are packed with fresh faces.
Focus on the routine and not the results
These days it feels like everyone is looking for a quick fix or fast results, particularly when it comes to health and fitness.
Everyone seems to want to set big goals of working out 4 times a week with 60-minute sessions. But realistically, if you’re not used to this, it will just be overwhelming and lead you to quit. Given this, doing workouts even as small as5-10 minutes is a good place to start.
Forget the “all or nothing” view
When it comes to exercise, the all or nothing approach does not serve you. Say you plan a workout for today, but say things get crazy at work and you miss your scheduled time. Well that doesn’t mean you’ve failed.
Find joy in your workouts
| A．Life happens sometimes. |
| B．Start with mini workouts |
| C．Build yourself workout time-zone |
| D．But in reality, it takes time for results to show. |
| E．Explore until you find a workout that feels like fun. |
| F．There is something magical that makes your plan work. |
| G．But after just a few weeks, they return to the regular number of people. |
【推荐2】Exercise helps to keep us in good health. Doctors at the American Heart Association suggest getting at least 150 minutes of moderate physical activity every week. Many people exercise for a few minutes every day or every other day. So, getting 150 minutes every week is easy.
But what about those times when you are sick? If you do not feel well, should you keep following your exercise habit? Following are the answers from health experts.
Edward R. Laskowski is a doctor at the Clinic. He and other experts have a general rule about exercising when you are sick. It is usually fine to exercise mildly, he explains, if your symptoms are all “above the neck”. These signs may include a runny nose, nasal congestion, sneezing or a minor sore throat.
Geralyn Coopersmith, a physical fitness trainer who has written several books on exercise and nutrition offers similar advice. However, both Coopersmith and Dr. Laskowski suggest taking a break from exercising if signs of your illness appear “below the neck.” Pay special attention to symptoms such as chest congestion, extreme cough or pain in the stomach.
There are other symptoms(症状) that can tell you to avoid exercise. They include: a higher than normal body temperature, a sense of feeling extremely tired, and widespread muscle pain.
Both Coopersmith and Dr. Laskowski suggest listening to your body. If you feel really bad, take a break and let your body rest. If you don’t feel too bad, these experts both suggest reducing the amount of exercise. For example, if you usually run, take a quick walk instead.
1. Which of the following statements is true?| A．It is a hard thing for people to exercise for 150 minutes every week. |
| B．It is fine to do light exercise when you have a runny nose and chest congestion. |
| C．Edward suggests doing exercise when you have muscle pain all over your body. |
| D．Geralyn holds people can exercise mildly when their symptoms are above the neck. |
| A．stop exercise | B．walk instead of run |
| C．ignore the symptoms | D．cut down the amount of exercise |
| A．Warnings against exercise when you are ill |
| B．Harmful effects of exercise when you are ill |
| C．Suggested time for exercise when you are ill |
| D．Professional tips on exercise when you are ill |
【推荐3】Running is often tiring and a lot of hard work, but nothing beats the feeling you get after finishing a long workout around the track.
But while it’s long been believed that endorphins (内啡肽) —chemicals in the body that cause happiness—are behind the so-called “runner’s high”, a study suggested that there may be more to this phenomenon than we previously knew.
According to a recent study published by a group of scientists from several German universities, a group of chemicals called endocannabinoids (内源性大麻素) may actually be responsible for this familiar great feeling.
To test this theory, the scientists turned to mice. Both mice and humans release high levels of endorphins and endocannabinoids after exercise. After exercising on running wheels, the mice seemed happy and relaxed and displayed no signs of anxiety. But after being given a drug to block their endorphins, the mice’s behavior didn’t seem to change. However, when their endocannabinoids were blocked with a different drug, their runners’ high symptoms seemed to fade.
“The long-held notion of endorphins being responsible for the runner’s high is false. Endorphins are effective pain relievers, but only when it comes to the pain in your body and muscles you feel after working out,” Patrick Lucas Austin wrote on science blog Lifchacker.
Similar studies are yet to be carried out on humans, but it’s already known that exercise is a highly effective way to get rid of stress or anxiety. The UK’s National Health Service even prescribes (开药 方) exercise to patients who are suffering from depression. “Being depressed can leave you feeling low in energy, which might put you off being more active. Regular exercise can improve your mood if you have depression, and its especially useful for people with mild to moderate (中等的) depression,” it wrote on its website.
It seems like nothing can beat that feeling we get after a good workout, even if we don’t fully understand where it comes from. At least if we’re feeling down, we know that all we have to do is to put on our running shoes.
1. What did scientists from German universities recently discover?| A．Working out is a highly effective way to treat depression. |
| B．The runner’s high could be caused by endocannabinoids. |
| C．Endorphins may contribute to one’s high spirits after running. |
| D．The level of endorphins and endocannabinoids could affect one’s mood. |
| A．To find what reduces the runner’s high symptoms. |
| B．To see the specific symptoms of the runner’s high. |
| C．To identify what is responsible for the runner’s high. |
| D．To test what influences the level of endocannabinoids released. |
| A．Effect. | B．Goal. | C．Opinion. | D．Question |
| A．They can help ease depression symptoms. |
| B．They are the best way to treat depression. |
| C．They only work for those with serious depression. |
| D．They can help people completely recover from depression. |
