One study showed that women managers often expressed positive emotions that they didn’t really feel.[A]It’s a common story—one we frequently ridicule and readily dismiss, for example, by claiming that women tend to complain more than men, despite the growing sum of research that underlines the problem. Women are twice as likely to suffer from severe stress and anxiety as men, according to a 2016 study published in The Journal of Brain Behavior. The American Psychological Association reports a gender gap year after year showing that women consistently report higher stress levels. Clearly, a stress gap exists.[B]“The difference is not really news to me, as a clinical psychologist,” said Erin Joyce, a women and couples therapist in Los Angeles. “It’s been well documented in extensive research over the years that prevalence rates for the majority of the anxiety disorders are higher in women than men.” Some people may argue that this is merely reported data, and they say many men feel the same pressures as women in terms of fulfilling responsibilities at work and home. In other words, we’re all really, really stressed.[C]“The difference, however, is in the nature and scope of these responsibilities in the home environment in particular,” Dr. Joyce said. For example, the United Nations reported that women do nearly three times as much unpaid domestic work as men. The problem is, housework is often overlooked as work, even though it is often as laborious (or in some cases, more so) as any paid job. As the scholar Silvia Federici put it in 1975, the unpaid nature of domestic work reinforces the assumption that “housework is not work, thus preventing women from struggling against it.”[D]It’s not just inside the home, though. Research from Nova Southeastern University found that female managers were more likely than male managers to display “surface acting,” or forcing emotions that are not wholly felt. “They expressed optimism, calmness and sympathy even when these were not the emotions that they were actually feeling,” the study said.[E]Surface acting is a prime example of “emotional labor,” a concept that the writer Jess Zimmerman made familiar in a 2015 essay. The essay sparked a massive thread on the internet community blog MetaFilter. Hundreds of women spoke up about their own experience with emotional labor: the duties that are expected of them, but go unnoticed. These invisible duties become apparent only when you don’t do them. Like domestic labor, emotional labor is generally dismissed and not labeled work. But research shows it can be just as exhausting as paid work. Emotional labor can lead to difficulty in sleeping and family conflict. Sure, circumstantial stress, like losing a job, may lead to these same issues. But emotional labor is not circumstantial. It’s an enduring responsibility based on the socialized gender role of women.请选择和题干内容相一致的段落。A、[A]B、[B]C、[C]D、[D]E、[E]