People with an impulsive personality refer to those who tend to do things without considering the possible dangers or problems first. According to a new study by researchers at the University of Georgia, such people may be more likely to have food addiction. The study found that people exhibiting impulsive behavior weren't necessarily overweight, but impulsiveness was related to a direct relationship with food, and therefore, less healthy weight.

    Food addiction has been compared to addictive drug use. Studies have linked the dopamine (多巴胺) release that occurs after tasting delicious food to the dopamine release that happens when people consume other addictive substances.

    Impulsive behavior involves several personality traits (特点). Two of these traits, known as negative urgency and lack of perseverance, were particularly associated with food addiction and high BMI (身体质量指数) during the study.

    Negative urgency is characterized by the tendency to behave impulsively when experiencing negative emotions. Some people might drink alcohol or take drugs. For others, it could mean eating to feel better. Lack of perseverance is when a person has a hard time finishing hard or boring tasks. People with a lack of perseverance might have difficulty attempting to change addictive eating behavior, which could also cause obesity.

    “Impulsiveness might be one reason why some people eat in an addictive way despite motivation to lose weight,” said Dr. Ashley Gearhardt, a clinical psychologist. He was involved in developing the Yale Food Addiction Scale in aid of those people. “We are theorizing that if food addiction is really a thing, then our measure, the Yale Food Addiction Scale, should be related to helping control impulsive action,” said Gearhardt.

    Clinical psychologist Dr. James MacKillop, whose lab was conducting the study, believes that therapies used to treat addictive drug behavior could help people who suffer from addictive eating habits.

    “Most of the programs for weight loss at this point focus on the most obvious things, which are clearly diet and exercise,” MacKillop said. “It seems that managing strong desires to eat would naturally fit in with the skills a person would need to eat healthily.”

    From Dusner (3 speakers) to Kelabit (5 thousand) to Yiddish (1.5 million), these languages are spread, but like the Indian elephant, they are in danger of dying out. Dr. Chris Mazdzer, a researcher at Oxford University, organizing a meeting on endangered languages thinks there could be a novel way to keep minority languages alive: social media. He says, “Because young people text each other how they speak, even if they don't know how to spell it.”

    Minority languages are often at risk of being drowned（淹死）out by the bigger ones, which are spoken at school and in the media. But the appearance of Facebook and Twitter might just have the unexpected effect. Dr. Mazdzer speaks Frisian, which has 350,000 speakers. Communicating with his own language has given him thought about how languages could be saved in the future. “In Friesland, young people who don't learn much Frisian at school send each messages on social media in Frisian”, he says. In this way, a new generation of Frisian speakers keeps the language alive.

    Though many of these languages only have a few speakers, it's not just a small number of speakers that make a language endangered. Some languages were once widely spoken, but lost speakers over time. This can happen for many reasons, like only one language spoken in school or people moving away from their home and losing their language.

    Tweeting and texting in Frisian (or Sorbian, or Breton) is not enough in the long term, though. There are many other things we need to do. But why is a language worth saving in the first place? Because our languages are natural creations. Natural beauty needs to be protected.

    Do you always agree to do things that you are unwilling to do? Are you the type of person who always says "yes"? I've come to learn that it is very important to learn to say NO! It's okay. People are still going to like you. They may even respect you more because they know you are honest.

    I'm not saying to say "no" to someone who really needs your help. I'm talking about refusing that meeting that you really do not want to attend or that birthday party that you don't want to be a guest at.

    Think for a moment how you feel when you say YES to something that you really don't want to do. If you're like I once was, you can't sleep at night and you think about it too much. It weighs on your mind. You try to find ways out. Whatever you're saying to yourself, if you really wanted to go, you wouldn't have all of these thoughts.

    So, why not just say NO from the beginning? Maybe you feel like if you don't show up at the meeting (by the way, it is not the one you must attend) your boss isn't going to like you or your co-workers won't respect you. Maybe you feel as if your mom, dad or sisters won't love you as much if you don't do everything for them that they ask every occasion.

    If these people are your true friends, family members, or a good boss, they will like or love you the same no matter what. People treat you the way you teach them to, and if you're someone who always says "yes", then that's what they're expecting.

    You need to do what is right for you. Of course we do have real obligations in life to fulfill, but we do not have to do everything others want us to do.

    I have a special place in my heart for libraries. I have for as long as I can remember. I was always an enthusiastic reader, sometimes reading up to three books a day as a child. Stories were like air to me and while other kids played ball or went to parties, I lived out adventures through the books I checked out from the library.

    My first job was working at the Ukiah Library when I was 16 years old .It was a dream job and I did everything from shelving books to reading to the children for story time.

    As I grew older and became a mother, the library took on a new place and an added meaning in my life. I had several children and books were our main source(来源) of entertainment. It was a big deal for us to load up and go to the local library, where my kids could pick out books to read or books they wanted me to read to them.

    I always read ,using different voices ,as though I were acting out the stories with my voice and they loved it !It was a special time to bond with my children and it filled them with the wonderment of books .

    Now, I see my children taking their children to the library and I love that the excitement of going to the library lives on form generation to generation.

    As a novelist, I've found a new relationship with libraries. I encourage readers to go to their local library when they can't afford to purchase a book. I see libraries as a safe haven(避风港) for readers and writers, a bridge that helps put together a reader with a book. Libraries, in their own way, help fight book piracy(盗版行为) and 1 think all writers should support libraries in a significant way when they can. Encourage readers to use the library. Share library announcements on your social media. Frequent them and talk about them when you can.

There are thousands of puzzles to choose from for you, such as jigsaw puzzles, puzzle books and more. They all have something in common: they test your skills or knowledge. Here are four of the most common:

Word puzzles

One of the most popular word puzzles — the crossword. It can be done with paper and pencil or online. Sometimes word puzzles involve finding new words within a large group of letters. This type of word puzzle is called a word search.

Word puzzles usually test your vocabulary. Knowing the language that the game is designed in is required for success, however.

Mechanical puzzles

Mechanical puzzles have pieces that must be arranged in some way. The world's best-selling puzzle, the Rubik's Cube, is a mechanical puzzle. As of 2020, over 450 million Rubik's Cubes had been sold.

Jigsaw puzzles also fall into this category. They typically involve putting pieces in the right place to form a picture. Jigsaw puzzles have from two to over 550,000 pieces — the largest one on record.

Logic puzzles

Figuring out the solution to a logic puzzle requires careful thought rather than guessing. Sudoku and Mine Finder are examples of logic puzzles. In Mine Finder players must determine where the mines are hidden in a grid.

Math puzzles

Math puzzles involve numbers, words or objects and the use of math. Surprisingly, the ever-popular Candy Crush is classified as a math puzzle. Math skills are required for players to successfully move and match colored candies.

There are many other kinds of puzzles. But no matter which you prefer, puzzles are a great way to entertain.

"It's nice having a friend," said Mole (鼹鼠) to Rabbit as they sat talking in the sun one day.

"Oh, it is!" said Rabbit. "Very useful, too, 1 if you need help. 2 , I think I'd like Bull (公牛) to be my friend."

"But I'm your friend!" said Mole, feeling 3

"Oh, yes," said Rabbit. "You are good for talking to and laughing with, 4 you are too small. When I need help, I 5 someone big and strong like Bull. He would be a very good friend to have. It would be 6 shouting for him when I need help."

Mole went off in anger.

"Oh, well, I need to 7 something," Rabbit thought.

He moved along 8 he found a tiny garden. He had just started on his first leaf when there was a big noise. People were shouting and dogs were barking (吠叫). Rabbit was so afraid and in such a 9 to get away that he ran into the wrong hole. The hole was too small and Rabbit got stuck. He could not 10 at all.

"Help!" cried Rabbit.

Mole 11 him. He ran up to see what was the matter.

"Help!" cried Rabbit. "I'm stuck in this hole."

"If you want help," said Mole, "I'd better 12 Bull."

"No!" cried Rabbit. "He's no good! He's too big to get into this hole. You're just the right 13 ! Please help me, Mole!"

So Mole began digging around Rabbit. He worked so fast that Rabbit was 14 in no time.

"I'm sorry, Mole. I was wrong, " Rabbit said. "I'm 15 I have you as a friend."

And the two good friends set off for home together.