中山肛门瘙痒是痔疮吗(中山最近肛门老痒 什么原因) (今日更新中)

Less parental warmth and a more harsh work environment affect how aggressive children become and whether they lack empathy and a moral compass, according to a new study.Researchers at the University of Michigan, University of Pennsylvania and Michigan State University studied 227 pairs of identical twins. They analyzed differences in the parenting that each twin experienced to determine whether the differences predicted the emergence of antisocial behaviors.The study found that the twin who experienced harsher treatment and less emotional warmth had a greater chance of showing aggression and a lack of empathy and moral compass.These characteristics are known as callous-unemotional traits."The study convincingly shows that parenting—and not just genes—contributes to the development of risky callous-unemotional traits," said Luke Hyde, U-M associate professor of psychology. "Because identical twins have the same DNA, we can be more sure that the differences in parenting the twins received affects the development of these traits."Parents of the twins completed a 50-item questionnaire about the home environment, establishing their harshness and warmth levels.The work, published in the Journal of the American Academy of Child and Adolescent Psychiatry, is the latest in a series of studies from Penn's Rebecca Waller, assistant professor of psychology, and colleagues using observation to assess a variety of aspects of parenting. "Some of the early work on callous-unemotional traits focused on their biological bases, like genetics and the brain, making the argument that these traits develop regardless of what is happening in a child's environment, that parenting doesn't matter," said Waller, lead author of the current study. "We felt there must be something we could change in the environment that might prevent a susceptible child from going down the pathway to more severe antisocial behavior."Waller says a potential next step to turn these findings into interventions for families trying to prevent a child from developing these traits or to improve troubling behaviors. "From a real-world standpoint, creating interventions that work practically and are actually able to change behaviors in different types of families is complicated," she said. "But these results show that small differences in how parents care for their children matters. Our focus now is on adapting already-successful parenting programs to include specific interventions focused on callous-unemotional traits as well."For more information, click here. 2577

LA JOLLA, Calif., (KGTV)— Record-setting water temperatures are inviting tourists, locals, and wildlife out to the beaches. There is a constant flow of customers at water tours and rental shops all over La Jolla. At “Everyday California,” kayak tours are fully booked almost a week in advance. You’re lucky if they can take you as a walk-in. 359

LAKESIDE (CNS) - A neighbor helped a 76-year-old woman to safety from a house fire today, authorities said.At 10:31 a.m., San Diego County Sheriff's Department deputies responded to a residential structure fire in the 11400 block of Pinehurst Drive, according to Sgt. Greg Hampton.No other structures were threatened and the fire was extinguished shortly after deputies and fire personnel arrived, Hampton said.The woman suffered from minor burns and smoke inhalation and paramedics took her to UC San Diego Medical Center, the sergeant said.Sheriff's bomb and arson detectives responded to the scene to determine the cause of the fire. 644

Like countless other Americans stuck at home during COVID-19, Steven Clark found himself searching for purpose. The 43-year-old man eventually found it in the basement of his century-old home, making desks for students in need.Woodworking is not Clark's full-time job, but it is where he finds himself between Zoom calls and on weekends. Months into the pandemic, Clark knew he had the tools to do something, and eventually, phone calls to local charities revealed the answer: families in Massachusetts, where Clark lives, were in desperate need of desks."It just seemed like an alignment of stars to say, 'Hey, why don’t we build decks, because it seems like there’s a real need for that,'" he explained.Virtual learning and the pandemic have revealed that nearly 9.4 million kids don't have access to the internet. Nationwide, 4.4 million kids don't have access to a computer. But there is no telling just how many kids don't have a desk of their own at home, especially in families who have recently come out of homelessness."I think we can all think back to when we were kids and had something that was ours," Clark said about the need for desks.As the executive director of Furnishing Hope of Massachusetts, Suzy Palitz has plenty of furniture ready to be deployed to families in need, but the one item they need the most right now though are desks."Your bed is to sleep on. your desk is to work at. There are certain things you do in those places and it’s also a way to keep organized," Palitz said.This nonprofit helps families who have just transitioned out of homeless shelters. Most kids don't have a bed to sleep on, let alone a desk to do schoolwork on. The need has become even more critical with students across the country learning virtually at home."It’s a place that’s steady, that they can focus in," she added.The idea has taken off. So far, with the help of 14 other families, Clark and his helpers have delivered five desks to kids in need with another 25 on the way and the funding to make 10 more. There's nothing fancy about the desks. Clark cuts the pieces himself and then hands them off to other families who serve as the assembly line.His hope is that others across the country see how easy it is to help and start their own movement."We’re in a moment in history where social responsibility really matters,” Clark said.If you’d like to help in Clark’s efforts, find out how here. 2416

LISBON, Portugal (AP) — The Portuguese soccer federation says Cristiano Ronaldo has tested positive for the coronavirus.The federation says Ronaldo is doing well and has no symptoms.He has been dropped from the country's Nations League match against Sweden on Wednesday.Ronaldo played in the 0-0 draw at France in the Nations League on Sunday. He also played in the 0-0 draw against Spain in a friendly last week.The federation says Ronaldo’s result prompted another round of tests for the rest of the Portugal squad. It says everyone else tested negative. 564

来源：资阳报