1 . You may think your dog likes you more than it does. Dog owners tend to overestimate the bond they have with their pets, which could have implications for preventing dogs from roaming (walking) far from home or attacking other animals.
“As caregivers, we need to develop better bonds with our dogs, not only for our own well-being and the dogs’ well-being, but also for nature,” says Lorena Saavedra-Aracena at the University of Magallanes, Chile.
Previous research has shown that unsterilized (未杀菌的) male dogs and undernourished dogs tend to roam longer distances, but it isn’t always the case. Saavedra-Aracena wondered if the dogs’ attachment to their caregivers also played a role, so she and her colleagues equipped 41 free-roaming pet dogs with GPS collars, tracking their journeys on Navarino Island in southern Chile for about 3 weeks.
Although most of the dogs stayed within a 200-meter radius (半径) of home, Some travelled up to 28 kilometres away. One even swam in a near-freezing canal for an hour while chasing native water birds, says Saavedra-Aracena. The dogs regularly brought home carcasses (动物的尸体) of native birds, and 80 per cent of them harassed other animals, mainly local cattle and sheep.
The researchers asked owners to complete a standard survey about the dog-human bond. Then, to get the “dog’s point of view”, they ran a behaviour test adapted from evaluations of children’s bonds with their parents.Each dog was reunited with its owner in a new place addressed by strangers, left alone in an unfamiliar room and given free access to a second, empty room. The team found that lower scores on the bonding test correlated with greater roaming distances.The owners of these dogs had assessed their pets’ attachment to them as much stronger than the bonding tests suggested, says Saavedra-Aracena. Is it possible that people place too much weight on their dog’s enthusiastic greetings as a sign of bonding, she says. Dogs that roamed the most often showed the most exuberant (energetic and excited) responses to seeing their owners again. They may have simply become accustomed to carrying out an “evolutionary” ritual (仪式) of bond re-establishment that is typical among pack members after long absences, says Saavedra-Aracena.
Relationships with other humans may have weakened the dog-owner bond in far-roaming dogs, she says. Neighbours sometimes give them food, and tourists hiking on the island offer walks and companionship, potentially reinforcing the roaming problem.
Outside opportunities for food, exercise and socialisation could all affect bonding, says Paul McGreevy at the University of New England in Australia. These aspects are critical to dog welfare and represent needs that must be met by its caregiver, both for building attachment and for controlling roaming behaviour. “If any one of those three key resources is lacking, then the dog can be justified in going elsewhere.” he says.
Although it has become less common to see roaming dogs in industrialised nations, they continue to roam freely in most societies, says Saavedra-Aracena. Even when owners restrain their pets, some dogs can escape their ropes.
“Unlike children who loosen bonds with their parents as they grow older, dogs can become more attached to their caregivers throughout their lives,” she says. “So, it’s never too late to work on building that bond, playing with your dog and just spending time with him, getting to know him better, just like you would with a human partner.”
1. From the research done by Saavedra-Aracena and her colleagues, we can learn that .| A．almost all the dogs were mistreated or didn’t have the ability to breed |
| B．the healthier the dog is, the farther it can escape |
| C．most of the dogs didn’t travel very far away |
| D．the researchers follow the wandering dogs in the flesh |
| A．threatened | B．generated | C．sheltered | D．avoided |
| A．food, sport and company are the three key factors when forming a bond with your dog |
| B．dog owners are more likely to consider their relationship with their dogs as close |
| C．the more energetically a dog responds to you, the closer the relationship you have with it is |
| D．dogs can become attracted by other people, which can result in them raveling farther than they otherwise would |
| A．inform us of the potential risks between dogs and their owners |
| B．remind dog owners to give more attention and time to their pet dogs |
| C．warn us to restrict the activities of dogs |
| D．present us with a piece of research that discuses how a relationship is formed between a dog and its owner |
Mental health conditions are an increasing problem in Australia and around the world. Around one in two Australians will experience a mental health issue in their lifetime. Globally, about 1 in 10 people live with a mental health disorder.
Eating a diet rich in fruit and vegetables is associated with less stress, according to a new research from Edith Cowan University(ECU). The findings revealed people who ate at least 470 grams of fruit and vegetables daily had 10 percent lower stress levels than those who consumed less than 230 grams. Lead researcher, Simone Radavelli-Bagatini said, “We found that people who have higher fruit and vegetable intakes are less stressed than those with lower intakes, which suggests diet plays a key role in mental health.”
According to Ms Radavelli-Bagatini, some stress is considered normal, but long-term exposure can lead to a range of health problems including heart disease, depression and anxiety, so we need to find ways to prevent and possibly reduce mental health problems in the future.
Previous studies have shown the link between fruit and vegetable consumption and stress in younger adults. But this is the first time we’re seeing similar results across adults of all ages,” said Radavelli-Bagatini. While the mechanisms (机制)behind how fruit and vegetable consumption influences stress are still unclear. Radavelli-Bagatini said key nutrients could be a factor.
“Vegetables and fruits contain important nutrients such as vitamins, minerals andcarotenoids(类胡萝卜素) that can reduce inflammation(发炎) and oxidative (氧化应激) stress which are recognized factors that can lead to increased stress, anxiety and lower mood, and therefore improve mental health,”. she said. These findings encourage more researches into diet and specifically what fruits and vegetables provide the most benefits for mental health.
1. According to the passage, what problems can be caused by long-term stress?2. What might be the reason why eating a diet rich in vegetables and fruits can lead to less stress?
3. Please decide which part is false in the following statement, then underline it and explain why.
Researches carried out before have shown that higher consumption of fruits and vegetables is associated with lower stress level in people of all ages.
4. Besides eating fruit and vegetables, what other ways do you often use to cope with stress to maintain mental health? (about 40 words)
1讲座的目的、时间(10月15日9点-10点)和地点(报告厅);
2.同学们期待的讲座内容
3.其他具体要求
注意1.询数100 词左右;2.开头和结尾已给出，不计入总词数，提示词:学习方法 learning methods
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Recent research suggests that if an argument gets resolved，the emotional response tied to it is significantly reduced or almost completely erased．Thus，it may be worth bringing up issues with your friends， family members，or classmates rather than holding them back．
There is a difference between arguing and fighting．Arguing is that you and your opponent present your concerns and discuss the feelings and issues related to those concerns．You can engage in an argument respectfully without stirring up（激起） anger．Fighting，however，usually involves personal attacks，raising of voices， and storming out．Discussing your issues and resolving them instead of stuffing them down can improve your emotional health．In a study，2.000 people were asked to record their feelings and experiences for eight days in a row．When people had an argument that they considered resolved， they had half the reactivity （情绪反应） of those who avoided an argument．Reactivity is an increase in negative emotions or a decrease in positive emotions．In other words，resolving an argument cuts your negative feelings by half．One day later， people who had a resolved argument reported no increase of negative emotions compared with those who avoided an argument． This means that resolving an argument can feel like you have reached a state of resolution——and you are less likely to be annoyed．
Moreover，the older you are，the more likely you will come to a resolution after an argument．This may be because more life experience usually leads to more defined priorities．You are more likely to distinguish between what matters and what does not．
It is easier to avoid a discussion，but risking talking about it may eventually lead to a better outcome．
1. According to this passage，what is arguing？2. Why is it that“the older you are， the more likely you will come to a resolution after an argument”？
3. Please decide which part is false in the following statement，then underline it and explain why．
Resolving arguments can improve your emotional health，because it increases your reactivity and reduces the chance of you getting angry．
4. In addition to improving emotional health，what do you think are some other benefits of resolving an argument？ （In about 40 words）
