奥地利的一位心理学家首先发现,人的情绪高低波动以28天为1周期,遵循着临界日→高潮期→临界日→低潮期→临界日→高潮期的规律而循环往复。人的体力、智力周期也有大致如此波形,三者相互影响。高潮期的表现为:精力旺盛、不易得病;情绪高 A psychologists in Austria first discovered that the mood swings of people fluctuate with the cycle of 28 days as one cycle, following the law of the critical day → high tide → critical day → low tide → critical day → high tide. Human physical strength, intellectual cycles are also roughly the waveform, the three affect each other. Climax performance: energetic, not easy to get sick; emotional high