I ve been staring at a person for too long, and I suddenly feel like I don t know each other, what i

This is a temporary blind spot in the brain that causes the brain to be unable to recognize the person's characteristics after paying too much attention to them.

In daily life, we often have the illusion that we may suddenly feel that a person is very strange, which is a problem with the human perception system itself.

In fact, this is a very normal phenomenon, its name is called semantic saturation phenomenon, today let me give you a knowledge, in fact, this is related to the function of our eye recognition, when our eyes see a word, the first thing we see is the glyph of the word, that is, its strokes, structure, etc., these images have an impact on our brain nerves, and then they will be reflected through the nerves to the optic nerve center of the brain, and a certain electrical signal will be generated. Then compare it with the data in the database that we usually remember, and it will become semantic, and then we will recognize the word.

Fatigue is generated. The brain recognises a word for a long time, which causes fatigue, resulting in the brain being unable to make correct judgments and responses to the word.

When you stare at a word for a long time, why there is a feeling of not knowing the reason, this is because looking at it for a long time will cause the eyes to hallucinate, so there will be a feeling of not knowing.

This phenomenon is known in psychology as semantic saturation, usually because my tender brain only focuses on the shape of the font and ignores its semantics.

There are two main reasons why staring at a person is quickly noticed:

1.Physiological response: Humans have a physiological response that when they feel someone else's eye gaze, the body naturally produces a sense of discomfort and alertness, making people feel uneasy and nervous.

2.Socio-cultural: In socio-cultural, staring at others is seen as an impolite, disrespectful, and non-comfortable act that can be bothersome and unpleasant for the person being targeted to slow sailing, and is therefore easily detected.

In short, staring at a person is quickly noticed, which is caused by human physiological reactions and socio-cultural constraints. We should respect the privacy and feelings of others and avoid this kind of behavior. Thank you for your consultation and wish you a happy life!