和田月经推迟十天了是什么原因(和田硬不起来了是咋回事) (今日更新中)

HAMPTON, Va. – Slavery in the United States began in Hampton Roads at Fort Monroe in Virginia, once known as Point Comfort, where the first enslaved Africans arrived in 1619.Psychiatrists say the horrors slaves endured in America – severe physical and mental abuse – has a psychological impact on their descendants 401 years later.“Fearfulness, I think, is what's passed on, in addition to the trauma,” said nationally renowned psychiatrist Dr. Dion Metzger. “That fear gets instilled into children because parents are trying to protect their children.”A study in Brain Sciences suggests trauma can be passed down through generations. Their research found “an accumulating amount of evidence of an enduring effect of trauma exposure to be passed to offspring transgenerationally via the epigenetic inheritance mechanism of DNA methylation alterations and has the capacity to change the expression of genes and the metabolome.”Dr. Metzger said it is possible that Black people are experiencing post-traumatic stress disorder from what their ancestors endured.“Just because we didn't experience it, us learning about the history or even from family stories, it's the same thing,” she said.Metzger said the outcry in peaceful protests across the country can be therapeutic.“It's not going to be a quick fix, but us telling our stories is one big part of [healing],” said Dr. Metzger, who also encouraged therapy.“A lot of people think in order for you to suffer from PTSD, you have to be a victim,” said Dr. Metzger. “You can still have the same traumatic impact just from watching the video [of George Floyd’s death] and sometimes even greater if you identify with the person. So if you identify with the race of the person, you identify with their gender, you're more likely to have a trauma traumatic impact. So I always remind people that even if you were not there, but you’re watching that video, we're still counting that as a trauma. You watched a person die on camera, so we have to realize that that's traumatic.”This story was originally published by Jessica Larche at WTKR. 2090

Get ready to find out how much time you spend on Facebook and Instagram.A new set of features are starting to roll out to the Facebook and Instagram mobile apps on Wednesday to help you better manage how you spend time on the platforms.The features include daily and weekly data on time spent within each app, a feature for temporarily muting push notifications, and a daily reminder system to notify you when you've hit a self-designated cut-off time for the day."This is about giving people the tools and the insights for them to decide for themselves what they want to be doing," said David Ginsberg, director of research at Facebook. 645

GRAND JUNCTION, Colo. — Crews battling the sprawling Pine Gulch Fire were presented with another problem overnight Tuesday — a flurry of lightning, and not solely from a rain-producing thunderstorm.Instead, it was the fire itself — now an estimated 125,000 acres after growing 37,000 acres overnight — that produced cloud-to-ground lightning for several hours early Wednesday.The phenomenon was a product of pyrocumulus clouds, which can form when moisture or atmospheric instability moves over an intense heat source, according to the National Weather Service.In the case of the Pine Gulch Fire on Tuesday night, an outflow boundary had produced showers near the Wyoming border, north of the fire area. When that moisture moved south, the fire responded with a rapid output of heat, leading to the pyrocumulus, according to the NWS forecast discussion Wednesday morning.Radar showed consistent lightning strikes for several hours, and NWS employees could see the lightning from their office in Grand Junction.The extreme nature of the Pine Gulch Fire produced a couple more byproducts, noticeable in Grand Junction overnight. When the smoke plume from the fire rebuilt, the temperature in Grand Junction rose from 78 to 90 degrees, according to the NWS forecast discussion. The plume was also dispersing ash, which was falling in Grand Junction.Lightning has been a steady concern for crews battling the fires. While some thunderstorms were in the forecast this week, they were likely to be dry, with not much rainfall and more lightning, increasing the fire risk.The Pine Gulch Fire is one of four major fires currently burning in Colorado that have already scorched more than 175,000 acres of land. The Grizzly Creek Fire burning in Glenwood Canyon was at 29,000 acres Wednesday and has Interstate 70 still shut down. The Cameron Peak Fire in western Larimer County was 15,738 acres as of Wednesday morning, and the Williams Fork Fire burning in Grand County was 6,726 acres.This story was originally published by Ryan Osborne on KMGH in Denver. 2056

HESPERIA, Calif. (KGTV) - Snow and ice created dangerous conditions for Southern California drivers on the ‘White Christmas’ Tuesday morning. In San Diego County, drivers spun out on icy roads in higher elevations, including Sunrise Highway on Mount Laguna.On Interstate 15, dozens of cars piled up on the northbound lanes in the high desert city of Hesperia, Victor Valley News reported. Mobile phone video showed a man yelling for people to leave the road, followed by the sounds of crashing cars. "As soon as I hit the top of the hill, it was ice, black ice. I crashed and everyone else around me was crashing too," Brian Bolik told Victor Valley News. "A car behind us went over the embankment and rolled." Bolik said he and another off-duty EMT heard a woman screaming in the pileup, VVN reported."I knew I needed to pull her out of the situation because the cars were just coming and coming, and then diesel trucks were also coming fast and she couldn't get out," stated Bolik. "She had a broken leg. At the time I didn't think about getting hit by other cars, I just wanted to help the lady to safety," Bolik told VVN. At least 10 people were taken to the hospital, CHP officials reported. 1204

GENEVA — The head of the World Health Organization says he will self-quarantine after being identified as a contact of a person who tested positive for COVID-19. Tedros Adhanom Ghebreyesus tweeted that he is “well and without symptoms” but will self-quarantine in “coming days, in line with WHO protocols, and work from home.” The U.N. health agency director-general chief has been at the forefront of the global response to the coronavirus pandemic. It has infected at least 46.5 million people and led to more than 1.2 million deaths, according to a count by Johns Hopkins University. 594

来源：资阳报