How to know if a person is asleep?

One. Sleeping people will twitch their fingers or toes once or twice from time to time.

Two. You can observe his or her eyes, most people who are healthy will dream when they sleep, and it is directly manifested in the eyes that you can see the eyeballs rolling through the eyelids, sometimes very fast, and generally people who have not undergone special training can not do such movements.

Three. Since the metabolism slows down when a person is asleep, the body temperature will be a little lower than that of a person who is not asleep.

Sleep, generally referring to human sleep, is an indispensable physiological phenomenon for human beings. In a person's life, sleep accounts for nearly 1 3 of the time, and its worst is closely related to human health, which shows how important sleep is to everyone. In a sense, the quality of sleep determines the quality of life.

You make a small gesture around that person, but don't wake him up, pay attention to his eyes, if he blinks slightly, he is not asleep!

Gently scratch the soles of your feet, smile and don't fall asleep, and don't laugh and fall asleep.

Support the claims upstairs. But this one is a bit too much... That's a little bit. What if that person's feet smell of Hong Kong? Look at the eyelids and listen to the breathing. When you are asleep, your eyelids do not flutter slightly, and your breathing is very peaceful.

There are many ways to judge this question, and here are a few of them:

1. The fingers or toes of the sleeping person will twitch once or twice from time to time;

2. You can observe his (her) eyes, most healthy people will dream when they sleep, which is directly manifested in the eyes, that is, you can see the eyeballs rolling through the eyelids, sometimes very fast, and generally people who have not undergone special training can not do such movements;

3. Since the metabolism of people will slow down when they are asleep, the body temperature will be a little lower than that of those who are not asleep;

4. Observe the pulse, generally speaking, the pulse of the sleeper is very slow (although it may not be the case when dreaming), and the frequency of the pulse beating is difficult to pretend, which refers to the best way to judge whether a person is really asleep.

There are many ways to judge this question, and here are a few of them:

1. The fingers or toes of the sleeping person will twitch once or twice from time to time;

2. You can observe his (her) eyes, most healthy people will dream when they sleep, which is directly manifested in the eyes, that is, you can see the eyeballs rolling through the eyelids, sometimes very fast, and generally people who have not undergone special training can not do such movements;

3. Since the metabolism of people will slow down when they are asleep, the body temperature will be a little lower than that of those who are not asleep;

4. Observe the pulse, generally speaking, the pulse of the sleeper is very slow (although it may not be the case when dreaming), and the frequency of the pulse beating is difficult to fake, which is the best way to tell if a person is really asleep.

This is, of course, an observation.

First of all, of course, it has to be simple. Listening to your tone, it seems like you want to know if people are fake sleeping. The statement on the first floor is quite correct, it depends on whether the eyelids are moving, and those who will move are generally fake sleep, but there are exceptions, there is a person next to me who sleeps all night with his eyes rolling.

Of course, this is a special case, usually not;

Then, see if there will be a slight shaking of the body. When you sleep, your body will shake or shake slightly, even when you are asleep. Because the person who is fake sleeping wants you not to find out that he is fake sleeping, he will deliberately stop the shaking of his body, but it also gives you a chance to find out;

Again, these are general methods that are not very accurate. It depends on the rate of breathing, if you deliberately approach him, if it is a fake sleep, he will feel that someone is approaching, and his breathing may change. If you are of the same sex or close to the opposite sex, you can try to touch the body, such as the parts that are usually itchy (armpits, etc.), but you must be careful that it is slight, if it is too much, the sleeping person may be woken up by you.

By doing this, it is also to observe the breathing and eyelid condition, if you fake sleep, the breathing will stop at this time, and the eyelids will move unconsciously;

In the end, this is quite accurate, but it depends on whether the person who is sleeping fake will use this stupid method, and special circumstances are needed. Because people don't yawn when they sleep (I don't know if there are special circumstances, but I haven't heard of it and haven't seen it), but some people like to yawn twice to coax people in order to hide that they are not fake sleeping. If this happens, he's fake sleeping.