Next time a customer comes to your office, offer him a cup of coffee. And when you're doing your holiday shopping online, make sure you're holding a large glass of iced tea. The physical sensation（感觉）of warmth encourages emotional warmth, while a cold drink in hand prevents you from making unwise decisions—those are the practical lesson being drawn from recent research by psychologist John A. Bargh.

    Psychologists have known that one person's perception（感知）of another's “warmth” is a powerful determiner in social relationships. Judging someone to be either “warm” or “cold” is a primary consideration, even trumping evidence that a “cold” person may be more capable. Much of this is rooted in very early childhood experiences, Bargh argues, when babies' conceptual sense of the world around them is shaped by physical sensations, particularly warmth and coldness. Classic studies by Harry Harlow, published in 1958, showed monkeys preferred to stay close to a cloth “mother” rather than one made of wire, even when the wire “mother” carried a food bottle. Harlow's work and later studies have led psychologists to stress the need for warm physical contact from caregivers to help young children grow into healthy adults with normal social skills.

    Feelings of “warmth” and “coldness” in social judgments appear to be universal. Although no worldwide study has been done, Bargh says that describing people as “warm” or “cold” is common to many cultures, and studies have found those perceptions influence judgment in dozens of countries.

    To test the relationship between physical and psychological warmth, Bargh conducted an experiment which involved 41 college students. A research assistant who was unaware of the study's hypotheses（假设）, handed the students either a hot cup of coffee, or a cold drink, to hold while the researcher filled out a short information form: The drink was then handed back. After that, the students were asked to rate the personality of “Person A” based on a particular description. Those who had briefly held the warm drink regarded Person A as warmer than those who had held the iced drink.

    “We are grounded in our physical experiences even when we think abstractly,” says Bargh.

    A new research shows that in Britain more and more people are returning to the old tradition that the whole family has a meal at table. Worrying about the obesity(肥胖症) and breakdown of a family, people change their eating habits so greatly, according to analysis. They find the number of the family having a meal together increases by 5% from 2002 to 2004, and most people who have meals with their family come from the rich social class.

    The new discovery makes doctors and the people struggling against obesity extremely excited. Giving up the tradition that the whole family have a meal together is exactly one of the reasons for a series of problems including children's overweight. If a child has a meal in front of the television or the computer alone, he will often eat some fast food.

    Jason Collins is one of the persons returning to the old tradition. Collins is a manager of a bake house. He finds after he gets used to having a meal at home with his child, the child becomes much more obedient(听话的). Dr. Jin is a child psychologist, and she expresses welcome to this result of the study. She says it can make parents have a very good chance to chat with the child when the whole family have a meal together.

    Teary-Eyed Stories from Strangers

    The Man at the Market

    When the supermarket clerk summed up my groceries, it was $12 over what I had on me. I began to remove items from the bags, when another shopper handed me a $20 bill. “Please don't put yourself out,” I told him.

     “Let me tell you a story,” he said. “My mother is in hospital with cancer. I visit her every day and bring her flowers. I went this morning, and she got mad at me for spending my money on more flowers. She demanded that I do something else with that money. So, here, please accept this. It is my mother's flowers.”

    A Family's Food Angel

    Since my mother lost her job, our family troubled new worries: no income, the same bills, and no way to afford groceries. It was around this time that she started finding boxes of food outside our door every morning. This went on for months, until she was able to land a job. We never did find out who it was and who left the groceries for us, but they truly saved our lives.

    Seven Miles For Me

    Leaving a store, I returned to my car only to find that I'd locked my keys and cell phone inside. A teenager riding his bike saw me kick a tire and say a few choice words. “What's wrong?” he asked.

    I explained my situation. “But even if I could call my wife,” I said, “she can't bring me her car key, since this is our only car.” He handed me his cell phone. “Call your wife and tell her I'm coming to get her key.”

    “That's seven miles round trip.”

    “Don't worry about it.”

    An hour later, he returned with the key. I offered him some money, but he refused. “Let's just say I needed the exercise,” he said. Then, like a cowboy in the movies, he rode off into the sunset.

    Breaking Bread

    Last December, before work, I stopped at a deli (熟食店) and ordered an everything bagel with cream cheese. It was toasty warm, and I couldn't wait to dig in. But as I left the store, I noticed an older indigent gentleman sitting at the bus stop. Knowing it would probably be his only warm meal of the day, I gave him the bagel.

    But all was not lost for me. Another customer from the deli offered me half of her bagel. I was so delighted because I realized that in one way or another, we are all looked after.

    The traditional British pub is part of the scenery of British life. At the last count, there are around 50,000 of them in the UK. The oldest – Ye Olde Fighting Cocks in St. Albans – was set up in about 793.

    Because of their abundance, the names pubs take are designed to be memorable, but more than that, they are designed to be visual. Outside any traditional pub worthy of its title, you'll find a hanging signboard with an unusual and uncommon illustration(插图) that represents the name of the business. The practice is so well established that even new pubs copy it. But why do they exist at all?

    The first British pub signs were created in the 12^th century and were simple representations of beer containers and other brewing-related equipment used to tell passersby that establishments sold beer. This was Britain in the dark ages, when education was in short supply. Since most of the population was unable to read, pub signs were used to inform would-be customers that they could find a drink inside.

    The earliest uses of pub names would reference the sign directly. People would appoint to meet at "the sign of the Eagle and Child" rather than at "the Eagle and Child".

    Today the tradition remains unchanged largely out of respect for the past, but many pub signs do have some functionality. Remote country pubs often use signboards to point the way to their doors. It's a part of British culture that's rapidly disappearing – more than 20,000 pubs have closed since 1980 – but for now there are still more than enough. You can take a moment to appreciate the history and symbolism behind a pub's sign the next time you see one.

    A new officer with the Huntington Park Police patrols (巡逻) local parks 24 hours a day seven days a week. He doesn't need rest, coffee breaks, a salary or medical insurance, and that is because it is a Robocop.

    The main function of the Robocop is to scan and film the surroundings. Besides cameras with night vision that report 360 degrees, it also has a distress button which is located here, so if somebody is to need assistance or they want to contact the communication center, they can do it by way of that distress button. There are people that are monitoring on the other end.

    This newest police employee is self-charging. It's easy to program it and make changes to the software if necessary. Its maintenance (维护) costs are roughly 75 thousand dollars a year. It travels the entire park. It is a programmed path, but the police are able to change the path and adapt it.

    The Robocop can record the license plates (车牌) of passing cars and check them against an online database of stolen cars. It can also help locate a lost iPhone because it is able to determine a smartphone's MAC address. The police can see from the robot if something wrong happens and then come and figure it out.

    The Robocop can't replace its human handlers. The whole goal is to give police more time to do things machines can't do. The police have been having some concerns about safety of the parks and want an extra set of eyes that will help patrol a 24/7.Robocop's creators believe this model known as K5 is best used for providing security at public places like hospitals, parking lots, parks and airports. So far, it seems to be working out just fine.

While conquering the world's swimming pools in the late 1990s and the 2000s, Amanda Beard had already included breathing exercises in her training. Several years after the end of her athletic career, she discovered walking meditation. Today the seven-time US Olympic medalist practices walking meditation in nature, around the house, or while walking the dog. It's a daily practice with the focused mindfulness of meditation that contributes positively to every aspect of her life, she says. 

You don't need equipment or a designated space to start. The idea of a walking meditation is to pay attention to the way your body feels, noticing things like the sky, trees, tuning into all of your senses. This means you can meditate "on the go" in the countryside, in the city, in your backyard, and virtually anywhere. A simple, 10-minute walking meditation for beginners requires that you just start at ease. Consider what you hear, smell and see. Think about how your feet touch the ground. Fully focus on these feelings. 

A report in Health Promotion Perspectives also found that walking meditation can improve your balance, adjust your heart rate, boost your mental focus, and help you battle anxiety and depression. "The benefits of meditation are many," says Dr. Schramm, a board-certified family physician and meditation teacher. "When we do this over and over again, we train the brain to focus on only one thing at a time and this increases both our blood flow and actual neuronal (神经元) changes within our brains. "

"The magic of meditation is to be able to help you connect with yourself; meditation shouldn't feel a certain way," says Tara Stiles, a yoga and wellness expert. It's a common mistake in meditation: People fear a wandering mind. "A wandering mind is completely normal," Stiles says. "Even experienced meditators aren't sitting there never having a thought, but when they have the thought they choose to guide themselves back to their breath instead of getting frustrated.