1 . Each generation -- from Baby Boomers to Generation X to Millennials -- has its own set of values and characteristics. But one thing common to all generations is that they are suffering from stress. In a recent poll by the American Psychological Association (APA), all age groups now report higher levels of stress than in the past. Baby Boomers (those born roughly between 1946 and 1964, and who are now moving into their retirement years) said that they are stressed about earnings and health issues. Gen Xers (born roughly between 1965 and 1980) are concerned about work, income, and job stability. However, Millennials (born roughly between 1981 and 2004) are turning out to be the most stressed-out of all the generations. Poll results indicate that stress levels for these younger respondents are significantly above average. So what’s worrying the Millennials?
Millennials are the first generation to grow up with computers in the home and the classroom. Due to the rise of modern technology and social media, they are constantly showered with information. Over time, this information overload can become too much to handle and can result in stress, which in turn can cause serious physical, psychological, and emotional problems. Another contributing factor, according to author Michael D. Hais, is that many Millennials have lived sheltered lives due to overprotective parents. These young adults lack problem-solving skills and may struggle with fear of failure once they leave home. Making matters worse, the 2008 economic depression occurred when many Millennials were graduating from high school or college. The resulting economic slowdown reduced the number of available jobs for graduates. Sure enough, in the APA poll, Millennials said that work, money, relationships, family responsibilities, and the economy are the main stressors in their lives.
However, the poll results may be a bit misleading as they don’t take into account public attitudes toward stress and mental illness. Ronald Kessler of Harvard Medical School, who has studied the prevalence (流行) of mental disorders in the U.S., points out that changes in social attitudes have helped reduce the stigma attached to mental illness over the years. For example, the creation of health-related television programming and specialty magazines such as Psychology Today have contributed to greater public awareness of mental health issues. According to psychologists, younger people now are more willing to admit to them that they are under stress than in the past. “There is not a lot of evidence of true prevalence having gone up,” Kessler says. “It looks like younger people are in worse shape, but unfortunately, we just don’t know.”
1. It can be learned from the results of the APA poll that ______.| A．All age groups are experiencing more stress than before. |
| B．Millennials have more stress than before, but other age groups aren’t. |
| C．Compared with other age groups, Millennials have more overprotective parents. |
| D．Stress levels are down for all age groups, but they’re down the most for Millennials. |
| A．Health. | B．Occupation. | C．Money. | D．Weak economy. |
| A．Behavior. | B．Shame. | C．Symptom. | D．Complexity. |
| A．They fail to keep good body shape. |
| B．They are more interested in health-related media. |
| C．They are more willing and courageous to face up to their fault. |
| D．They are more willing to seek professional help to deal with stress. |
2 . A robot with a sense of touch may one day feel “pain”, both its own physical pain and sympathy for the pain of its human companions. Such touchy-feely robots are still far off, but advances in robotic touch-sensing are bringing that possibility closer to reality.
Sensors set in soft, artificial skin that can detect both a gentle touch and a painful strike have been hooked up to a robot that can then signal emotions, Asada reported February 15 at the annual meeting of the American Association for the Advancement of Science. This artificial “pain nervous system,” as Asada calls it, may be a small building block for a machine that could ultimately experience pain. Such a feeling might also allow a robot to “sympathize” with a human companion’s suffering.
Asada, an engineer at Osaka University, and his colleagues have designed touch sensors that reliably pick up a range of touches. In a robot system named Affetto, a realistic looking child’s head, these touch and pain signals can be converted to emotional facial expressions.
A touch-sensitive, soft material, as opposed to a rigid metal surface, allows richer interactions between a machine and the world, says neuroscientist Kingson Man of the University of Southern California. Artificial skin “allows the possibility of engagement in truly intelligent ways”.
Such a system, Asada says, might ultimately lead to robots that can recognize the pain of others, a valuable skill for robots designed to help care for people in need, the elderly, for instance.
But there is an important distinction between a robot that responds in a predictable way to a painful strike and a robot that’s able to compute an internal feeling accurately, says Damasio, a neuroscientist also at the University of Southern California. A robot with sensors that can detect touch and pain is “along the lines of having a robot, for example, that smiles when you talk to it,” Damasio says. ‘It’s a device for communication of the machine to a human.” While that’s an interesting development, “it’s not the same thing” as a robot designed to compute some sort of internal experience, he says.
1. What do we know about the “pain nervous system”?| A．It is named Affetto by scientists. | B．It is a set of complicated sensors. |
| C．It is able to signal different emotions. | D．It combines sensors and artificial skin. |
| A．Delivered. | B．Translated. | C．Attached. | D．Adapted. |
| A．Robots can smile when talked to. |
| B．Robots can talk to human beings. |
| C．Robots can compute internal feelings |
| D．Robots can detect pains and respond accordingly. |
| A．Machines Become Emotional | B．Robots Inch to Feeling Pain |
| C．Human Feelings Can Be Felt | D．New Devices Touch Your Heart |
3 . There are many therapies (疗法) for depression, including medical treatment, psychotherapy and talk therapy. Having a range of treatment choices is a good idea because no single treatment works equally well for each of millions of sufferers. Choosing the most suitable treatment is important to them. Now researchers say a new therapy proven to relieve depression should be added to the established treatments. It's called nature therapy. "Interacting with nature can have positive effects on those with depression," says Ethan Kross, PhD, an expert who has studied the nature depression link.
A little exposure to nature helps all of us get our energy back, and it may have special benefit for those who are depressed.“It seems that, from our work, the restorative effect of nature seems to be stronger for individuals with depression," says Marc Berman, PhD, an assistant professor of psychology at the University of Chicago. That might be because they feel mentally exhausted, and being in nature re energizes them. However, Dr Berman has a strong warning. “We're not arguing that interacting with nature should replace clinically proven treatments for depression," he says, “Nor should those with clinical depression try to treat themselves.”
However, Berman and others say, interactions with nature could serve as a very effective supplementary treatment. Compared to adults with depression walking for 50 minutes in an urban setting, those who took a 50 minute walk in a natural setting were less depressed and had better memory skills.
Why does nature hold this special effect? Berman says, “In a natural environment, we can choose to think or not, and this choice is believed to help us rest our brains. You can then pay attention later, when you need to.”He adds, “It gives people more ability to concentrate, which is a big problem for those with depression. ”Nature provides an effective setting for resting our brains, unlike urban setting. Even in the most peaceful urban environment, you have to pay attention to such things as traffic and stoplights.
1. What can we learn about depression therapies from paragraph 1?| A．They focus on physical activity. |
| B．They pay no attention to interactions. |
| C．They mainly depend on natural environment. |
| D．They need to be tailored to different patients. |
| A．By making them feel energetic. | B．By reminding them to rest in time. |
| C．By taking the place of clinic treatment. | D．By covering up their mental problems. |
| A．Additional. | B．Traditional. | C．Controversial. | D．Essential. |
| A．An urban setting of restoring energy. |
| B．The positive role of nature in treating depression. |
| C．The popularity of using multiple ways to treat diseases. |
| D．An effective replacement of clinical therapy for depression. |
