不爱笑，你将失去什么

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🎧 Who doesn't like to laugh? Everybody likes to laugh, and it appears that laughter rivals exercise when it comes to health benefits.   Here are some things researchers uncovered about laughter. In a study at Loma Linda University, laughter raised the level of a disease-fighting substance in the body by 14%.   At UCLA, it was discovered that students could endure having their hands submerged in ice water 40% longer while watching comedies.   A cardiologist at the University of Maryland Medical Center measured subjects' blood flow as they watched the movie There's Something About Mary and concluded that laughter increases circulation about as much as a treadmill session.   Two researchers at Johns Hopkins Medical School divided 98 students in a biostatistics class into two groups. Each took the same 57-item exam, but one group's test had funny instructions. The students who got those funny instructions scored significantly higher on the exam.  Why does humor help us think? No ………………………………