美国的临床心理学家阿尔夫勒特·拜奥斯博士研制成功了一种诊断紧张程度的卡片。您只须将拇指尖在卡片中央的黑色薄膜部分按10秒钟左右,即可了解自己当时的紧张状态。对于不同紧张状态的人,薄膜的颜色变化不相同。例如,当拇指尖按在卡片中央的黑色薄膜上,薄膜依然保持原色,这就说明处在应激状态;薄膜变成红色,说明神经有些紧张;如果薄膜变成了绿色,则表明处在精神松弛状态。据称,卡片的薄膜部分是在液晶中加入了对温度变化颇为敏感的特殊物质。根据心理学原理,当一个人感 American clinical psychologist Dr. Alfred Beauss successfully developed a card to diagnose stress. You only need to press the thumb tip in the black part of the middle of the card for about 10 seconds to see what’s going on. For people with different tensions, the color of the film varies. For example, when the tip of the thumb is pressed against a black film in the center of the card, the film remains primary, indicating stress; the film turns red, indicating nervous nerves; if the film turns green, it indicates that it is in the spirit Relaxed state. Allegedly, the film part of the card is added to the liquid crystal is quite sensitive to temperature changes in the special material. According to the principle of psychology, when a sense of personal