1 . Happiness is not a warm phone, according to a new study exploring the link between young life satisfaction and screen time. The study was led by professor of psychology Jean M. Twenge at San Diego State University (SDSU).
To research this link, Twenge, along with colleagues Gabrielle Martin at SDSU and W. Keith Campbell at the University of Georgia, dealt with data from the Monitoring the Future (MtF) study, a nationally representative survey of more than a million U. S. 8th-, 10th-, and 12th-graders. The survey asked students questions about how often they spent time on their Phones, tablets and computers, as well as questions about their face-to-face social interactions and their overall happiness.
On average found that teens who spent more time in front of screen devices — playing computer games, using social media, texting and video chatting — were less happy than those who invested more time in non-screen activities like sports, reading newspapers and magazines, and face-to-face social interactions.
"The key to digital media use and happiness is limited use," Twenge said. "Aim to spend no more than two hours a day on digital media, and try to increase the amount of time you spend seeing friends face-to-face and exercising — two activities reliably linked to greater happiness."
Looking at historical trends from the same age groups since the 1990s, it's easy to find that the increase of screen devices over time happened at the same time as a general drop-off in reported happiness in U. S. teens. Specifically, young peopled life satisfaction and happiness declined sharply after 2012. That's the year when the percentage of Americans who owned a smartphone rose above 50 percent. By far the largest change in teens' lives between 2012 and 2016 was the increase in the amount of time they spent on digital media, and the following decline in in-person social activities and sleep.
1. Which method did Twenge's team use for the study?| A．Calculating students' happiness. |
| B．Asking students certain questions. |
| C．Analyzing data from a survey. |
| D．Doing experiments on screen time. |
| A．By making a comparison. |
| B．By giving an example. |
| C．By making an argument. |
| D．By introducing a concept. |
| A．To draw a conclusion from the study. |
| B．To offer some advice to the readers. |
| C．To prove social activities' importance. |
| D．To support the researchers' finding. |
| A．Quitting Phones Equals Happiness |
| B．Screen Time Should Be Banned |
| C．Teens' Lives Have Changed Sharply |
| D．Screen-addicted Teens Are Unhappier |
As a new study suggests, the average woman cannot keep a secret for
Three quarters say they are capable of keeping quiet about a secret, and 83 percent consider
3 . When Pope Francis recently told a reporter that he stopped watching television 25 years ago, it reminded me that several of my friends had gone TV-free as well. They had really quit TV? It seemed fairly unlikely.
And so it was. It turned out that most Americans who "cut the cord " are not getting rid of their TV sets. What they're doing, like my friends, is canceling their cable or satellite TV contracts. Not such a major move, but nice cost savings. You can still watch lots of TV programming these days on your computer or TV by subscribing to an online streaming service. Netflix is currently the most popular of those.
There is, however, a small group of the population that has adopted a true zero-tolerance policy when it comes to television. Listen to what was said about TV by none other than Randy Pausch, the Carnegie Mellon professor In 2010 following his terminal cancer diagnosis, he called out TV as the enemy of productivity. "If you really want to have time back in your life," he said, "unplug you TV and put it in a closet and put a blanket over it."
My friend Laura Schiff, a former journalist, appreciates that point all too well. "Television always felt like a waste of time," she told me the other day. When her old TV failed, she decided not to replace it. "No regrets. Without TV I get a much deeper understanding of the world and what's going on around us." The amazing irony (讽刺): Schiff's late father, Arthur Schiff was the genius behind such memorable TV marketing catchphrases (广告语) as "Act now and you'll also receive...and "But wait, there's more!"
For some Americans, there is no "more". There is already too, too much 一 too much stupid programming, too much commercials for products no one needs. Most of all, “TV robs us of our precious time," as author Joshua Fields Millbum said in his book, Everything That Remains.
1. We learn from paragraph 2 that most Americans who cut the cord ______.| A．stop watching TV completely |
| B．get rid of their TV sets |
| C．canceling their TV contracts to save money |
| D．still watch lots of programs through cable TV |
| A．a popular online streaming service |
| B．a satellite TV station |
| C．a new brand of TV sets |
| D．a most popular TV program currently |
| A．It was a waste of money. |
| B．He had little time to spare for it. |
| C．It was a waste of productive time. |
| D．He suffered from headaches because of it. |
| A．demand changes in television |
| B．will never believe TV catchphrases |
| C．spend more time watching TV |
| D．will never watch TV |
