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Language patterns may predict psychosis
Psychotic disorders such as schizophrenia can be highly disabling. An episode of psychosis involves experiences that aren’t based in reality. These can include hallucinations and delusions, such as feeling that people are trying to harm you. If researchers could identify when people with psychotic disorders are verging on psychosis, promising methods to delay or stop the process could be tested. Studies suggest that language patterns may help predict if someone is likely to experience psychosis. Drs. Neguine Rezaii, Elaine Walker, and Phillip Wolf of Emory University tested whether machine learning could help identify such patterns.
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People Who Are Attuned to Physical Signs of Stress Have Higher Well-Being
Being in sync with physical signs of stress is linked with greater psychological and physical well-being.
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Why your emotions and senses go haywire on a plane
When model, cookbook author and unofficial mayor of Twitter Chrissy Teigen wondered aloud on the social media platform whether there is a reason she cries more at movies while on a plane, she tapped into a shared — and apparently emotional — travel experience. "Is there something about being on an airplane that makes you cry more during movies? I definitely cry more." The answer from her followers was an overwhelming “yes”: Followers attested to sobbing over “Deadpool 2,” “Bridget Jones’s Baby,” airline safety videos — you name it. And the reasons hypothesized to explain the emotions were just as varied. It’s the vodka. Or the altitude. Or the lower oxygen levels in the blood.
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The Yale Happiness Class, Distilled
The most popular class in the history of Yale University was inspired by a paradox: Even when people, conventionally speaking, succeed—get into a top college, make lots of money, or accumulate prestige and accolades—they are often left feeling unsatisfied. It’s a problem that may be particularly acute at a place like Yale, but the lessons of the class, called “Psychology and the Good Life,” are widely applicable—they address fundamental features of the human mind that make it difficult to appreciate things that seem like they’d be great.
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To Appear More Intimidating, Just Tilt Your Head Down, Study Suggests
Facial expression can convey a staggering amount of information—not just what kind of mood a person is in or real-time emotional reactions, but also more complex concepts like dominance and subservience. But a new study out in the journal Psychological Science shows that there’s a way to communicate dominance that doesn’t involve moving the facial muscles at all: just tilt your head downward slightly and maintain eye contact. In one experiment, participants in the University of British Columbia study rated avatars who were tilted upward 10 degrees, tilted downward 10 degrees, or level (neutral).
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A solution to psychology’s reproducibility problem just failed its first test
Behavior change is difficult—just ask any psychologist. A new study shows behavior change among psychologists is no different. Efforts to improve the robustness of research by asking psychologists to state their methods and goals ahead of time, a process called preregistration, have stumbled at the first hurdle. “Preregistration is not as easy as it may seem,” says Aline Claesen, a psychologist at the Catholic University of Leuven (KU Leuven) in Belgium. She and her colleagues examined 27 preregistration plans filed by psychologists from February 2015, when the journal Psychological Science started to offer badges for preregistered studies, to November 2017.
