Hematemesis has compiled 100 psychological effects. These 100 famous psychological effects are closely related to our lives and are phenomena that occur or encounter in our lives, studies, and work. There is a lot of content, so it is recommended to collect it.

1. Placebo effect

Although patients receive ineffective treatment, they "anticipate" or "believe" that the treatment is effective, so that the patient's symptoms are relieved. We call this phenomenon It's called the "placebo effect." But at the same time, if the patient does not believe that the treatment is effective, it may worsen the condition. This completely opposite phenomenon is called the "nocebo effect."

(So, the most important thing in life is to be happy, in a good mood, and everything goes well~)

2. The hippocampus effect

Something that has never been experienced before Or a scene that makes people feel familiar at a certain moment, as if they have actually experienced it before at a certain time and place. This is the famous "hippocampus effect".

(It may be because I have had similar dreams before, it may be because of novels or videos I have read before, it may be reincarnation... Which one do you believe?) < /p>

3. The kicking cat effect

A father was criticized by his boss at the company. When he got home, he scolded the child who was jumping on the sofa. The child was so angry that he kicked the cat rolling next to him. The cat fled to the street just as a truck was approaching. The driver quickly got out of the way, but injured the child on the side of the road.

The chain reaction of venting dissatisfaction on objects that are weaker than oneself or lower than oneself is the famous "kicking cat effect" in psychology, which depicts a typical bad behavior. Emotional contagion.

(When you are in a bad mood, you must learn to adjust yourself, such as talking to friends, eating a big meal, sleeping, walking, listening to music, etc. Taking your anger out on others will not help. Also hurt others.)

4. Black Swan Effect

Very unpredictable and unusual events, which usually cause a chain of negative reactions or even subversion in the market, are called " "Black Swan Event", also known as "Black Swan Effect".

(No one thought that we would experience the new crown epidemic in 2020~)

5. Rosenthal Effect

The Rosenthal Effect is a A social psychological effect, which means that conveying positive expectations to a person will make him progress faster and develop better. On the contrary, conveying negative expectations to a person will cause the person to give up on themselves and give up their efforts.

(The teacher praised a student for his neat handwriting, so that other students would learn from him. This student will pay special attention when writing homework in the future.)

6. Barnum Effect< /p>

People often think that a general, general personality description reveals their own characteristics very accurately. When people use some ordinary, vague, and broad adjectives to describe a person, people often It’s easy to accept these descriptions and think that’s who you are. We call this psychological phenomenon the "Barnum Effect."

(The fortune teller said, have you encountered any troubles recently... Do you think what he said is accurate. But the fact is, who doesn't have a few big and small troubles in three or two days? )

7. Suspension bridge effect

On a suspension bridge, people’s heartbeats will speed up unconsciously due to the dangerous situation. If they happen to meet a person of the opposite sex at this time, it is easy for them to They misunderstood the accelerated heartbeat caused by this situation as a physiological reaction caused by the other person making their heart beat, so they developed feelings of love for the other person. This is the famous "suspension bridge effect".

(Students who are pursuing male gods and goddesses, please come and copy your homework. If you choose the right date place, your love success rate will be higher~)

8. Nipple music theory

Due to the continuous increase in productivity, 80% of the world's population will not have to and will not be able to actively participate in the production of products and services.

In order to avoid class conflicts between the marginalized 80% of the population and the 20% of the elite, one of the ways to comfort these "abandoned" people is to create "nipples", which are intoxicating entertainment and full of entertainment. Sensory stimulating products, such as the Internet, TV and games, use these "nipples" to fill people's lives, divert their attention and dissatisfaction, and make them immersed in "happiness", unconsciously losing their ability to think and having no intention of taking on challenges. existing ruling class. This is the famous "nipple music theory."

(1 minute on Douyin, 3 hours in the world. I was so happy when I watched it, why do I feel so empty after quitting Douyin?)

9. Lazy Ant Effect< /p>

The evolutionary biology research team of Hokkaido University in Japan observed the activities of three black ant colonies each consisting of 30 ants. It was found that most ants were diligent in searching for and carrying food, but a few ants were idle and looking around all day long. They called these ants "lazy ants". After observation, it was found that the "lazy ants" spent most of their time on "reconnaissance" and "research". They can observe the weaknesses of the organization while maintaining a state of exploration of new food sources, thereby ensuring that the group continues to obtain new food sources. This is the famous "lazy ant effect".

(That colleague who seems lazy may be thinking about more efficient working methods. Each has its own division of labor, so don’t always stare at others.)

10. Halo effect

Once a certain quality of a person or a certain characteristic of an object gives a very good impression, under the influence of this impression, people will have a better impression of other qualities of the person or the object. Other features will also be given a better rating. This psychological phenomenon is called the "halo effect", also called the stereotype effect.

(If some people are used to judging people by their appearance, then they will easily be biased against people who are not good-looking.)

11. In addition to the 100 psychological effects compiled in this issue , and the second 100 psychological effects, please see the WeChat official account "Encyclopedia of Laws, Principles and Effects". It is always interesting for you, I hope you will read it.

11. Tyndall effect?

The so-called Tyndall effect means that when a beam of light passes through a colloid, a bright line of light can be observed in the colloid from the direction of vertical incident light. pathway, we call this phenomenon the Tyndall phenomenon, also called the Tyndall effect.

12. South wind effect

The French writer La Fontaine once wrote a fable about a competition between the north wind and the south wind to see who could remove the coat from a pedestrian. Take it off. The north wind first came with a bitter and biting cold wind. As a result, pedestrians wrapped their coats tightly in order to resist the invasion of the north wind. The south wind blew slowly, and the wind suddenly became bright and sunny. Pedestrians felt very warm, so they began to unbutton and then take off their coats. The result was clear, Nanfeng won. This is the "South Wind Effect", which means that people should pay attention to methods and methods when dealing with interpersonal relationships.

(I always like people who are very good at making things happen. No matter what they say or do, they make people feel impeccable.)

13. Flywheel effect?

In order to make the stationary flywheel rotate, you must use a lot of strength at first and push it repeatedly in circles. Each rotation is very laborious, but the effort in each rotation will not In vain, the flywheel will spin faster and faster. After reaching a certain critical point, the gravity and impulse of the flywheel become part of the propelling force. At this time, you don't need to exert more effort, the flywheel will still rotate quickly and continuously. This is the "flywheel effect", which tells us that in the initial stage of doing everything, we must put in enough persistence and effort.

(There is a saying circulating on the Internet: Today is not easy, tomorrow will be even harder, and the day after tomorrow will be wonderful, but most people die tomorrow night.)

14. Delayed gratification effect

For the sake of long-term and greater interests, we are willing to give up or delay immediate gratification, and maintain good self-control while waiting. This choice orientation is called "delayed gratification."

(Are you willing to spend 5, 10, or even 20 years to realize your ideal?)

15. Involution effect

Staying at a simple level for a long time, without development and growth, without any changes and improvements, with a stable level, constant repetition, and lack of adaptability to upcoming changes. This kind of self-laxation and self-depletion behavior is called "involution" effect".

(The involution we are talking about now is no longer self-consumption, but consumption of others. For example, in a movie theater, isn’t it good that everyone sits in their own seats? Someone has to stand up. In the end, except People in the first row have to stand up to see others)

16. The primacy effect

The primacy effect was first proposed by American psychologist Lochins. Also called the first time effect, priority effect or first impression effect, it refers to the impact of the first impression formed by both parties on future relationships, which is the effect of "first impression". Although these first impressions are not always correct, they are the most vivid and solid, and determine the course of future interactions between the two parties.

(The two have not dated since they met on a blind date. It is estimated that one party is not very satisfied with the impression of the other party.)

17. Recency effect

In situations where multiple stimuli with different meanings appear one after another, the determining factor in impression formation is the newly presented stimulus. For example, when introducing a person, first talk about his advantages, and then "but" and talk about many shortcomings, then the effect of the following words on the formation of impressions is the "recency effect", that is, the psychology of the latest stimuli prompting the formation of impressions. Effect.

(If a very familiar friend suddenly loses contact, it may be because you said something you shouldn’t say or did something you shouldn’t do.)

18. Mushroom Effect

Mushrooms grow in dark corners without sunlight or fertilizer. They fend for themselves. Only when they grow tall enough will they start to attract attention, but at this time they can already receive sunlight. People call this phenomenon the "mushroom effect." The mushroom effect tells us that suffering is not necessarily a bad thing, especially for those young people who have just entered society and started working. After being a "mushroom" for a period of time, they can better understand all kinds of people and things, and prepare for the future. Lay a solid foundation for development.

(Gold will always shine, so you have to work hard quietly and strive to amaze everyone one day.)

19. In addition to the 100 psychological effects compiled in this issue , and for more world-famous effects, laws, principles, etc., please visit the WeChat official account "Encyclopedia of Laws, Principles, and Effects". Unknowingly, the content has been updated a lot. It is always interesting for you. I hope you will read it.

19. House demolition effect

Mr. Lu Xun once wrote in the article "Silent China" in 1927: "Chinese people always like to reconcile and compromise. For example, if you say that this room is too dark and you want to open a skylight here, people will definitely not allow it. But if you advocate removing the roof, they will mediate and be willing to open a skylight." This is a big request. , and then make smaller, fewer requests, which is called the "house-breaking effect" in psychology.

(When bargaining, you can be a little harsher the first time, so as to explore the boss’s bottom line.)

20. The Law of the Barrel

1 The amount of water a wooden barrel holds does not depend on the tallest piece of wood on the barrel wall, but exactly on the shortest piece of wood on the barrel wall. Based on this content, there can be two inferences: first, only if all the wooden boards on the barrel wall are high enough, the barrel can be filled with water; second, as long as there is a piece of wood in the barrel that is not high enough, the water in the barrel will The water cannot be full. This is the famous "barrel law", which means that the value of a barrel made of multiple wooden boards lies in the amount of water it can hold. However, the key factor that determines the amount of water a barrel can hold is not its longest board, but Its shortest plate.

(The water capacity of a wooden barrel is composed of many factors, and specific issues need to be analyzed in detail.)

21. Watch Law

When a person has a watch, It is possible to know what time it is, but not when he has two or more watches at the same time. Having more than two watches will not help people judge the time more accurately. Instead, it will create confusion and make the watchers lose their correct judgment of time. This is the famous "watch law".

(Think of a sentence: In the past, the carriages and horses were slow, and you could only love one person in your life. Now the transportation is convenient, and you can love many people in your life, but who treats you sincerely, and who do you truly love? )

22. Broken window effect?

If someone breaks the window glass of a building and the window is not repaired in time, others will There may be some demonstrative connivance to break more windows. Over time, these broken windows create a sense of disorder, and as a result, crime breeds and thrives in this atmosphere of public insensitivity. This is the famous "broken window effect", which means that if undesirable phenomena in the environment are allowed to exist, it will induce people to follow suit or even worsen.

(There are no trash cans on the roadside. If there are more people throwing garbage, there will be one more garbage dump. The same reason.)

23. Exposure effect

We tend to prefer things that we are familiar with. The more familiar things are, the more we like them. As long as they appear frequently, we can increase our liking. This phenomenon of liking more familiar things more is called the "exposure effect" or the "more viewing effect" in psychology. The exposure effect tells us: If you want to enhance interpersonal attraction, you must increase your familiarity in front of others, which can increase the degree to which others like you.

(However, if someone hates you, and you often go to show your presence in front of them from time to time, it will only annoy them more.)

24. The 28-20 rule

20% of the people in society hold 80% of the social wealth. The "28/20 Law" believes that there is an unexplainable imbalance between cause and result, input and output, effort and reward. If this imbalance is measured mathematically, the baseline obtained is an 80/20 relationship.

(There are various interpretations of the 28/20 rule. For example, I think that no more than 20% of people clicked on this article but read it carefully. What about you? What is your understanding? Welcome to discuss.)

25. The 0-point rule

In impression psychology, the 0-point rule is also called the rotten melon seed effect. When it comes to a person's impression, although we usually only have 1% bad attitude, for the people we interact with, this 1% bad attitude is equal to 100% bad attitude, thus forming a bad impression.

This is the famous "0-point rule", which tells us to pursue "0 defects" in product quality and "0 mistakes" in service quality.

(If you eat a mouse poop in a restaurant, I believe you will never go there again.)

26. The 20-mile rule?

It is a three thousand mile journey from San Diego on the west coast of the United States to somewhere. The terrain is very complex and weather changes are often encountered during this journey. So, how many miles a day should you walk at an appropriate pace? The answer is: 20 miles per day, which is 32 kilometers per day. This is the famous "20-mile rule", which tells us that if we want to accomplish something, we cannot blindly pursue temporary hard work. We should learn to maintain self-discipline and maintain inner stability under the influence of many external uncertain factors. Only by being afraid of wind and rain and persevering can you achieve the set goals as planned.

(Similarly, when running a marathon, it’s not who runs the fastest at the beginning who wins, but who can persevere and keep their own pace and move closer to the goal.)

27. 21-day effect

In behavioral psychology, people call the phenomenon that it takes at least 21 days for a person's new habits or new ideas to form and be consolidated, which is called the "21-day effect". In other words, a person's actions or thoughts will become a habitual action or thought if repeated for 21 days.

(Summer is coming soon. You can put weight loss on your agenda. You will see the results after 21 days.)

28. MiG-25 effect

The MiG-25 jet fighter developed and produced by the former Soviet Union is widely favored by countries around the world for its superior performance. However, many aircraft manufacturing experts are surprised to find that many parts used in the MiG-25 fighter jet are similar to those of American fighter jets. It lags far behind in comparison, but its overall combat performance reaches or even exceeds the fighter jets produced by other countries such as the United States during the same period.

The reason for this phenomenon is that the MiG Company considered the overall design and carried out a more coordinated combination design of various parts, so that the aircraft overtook American fighters in aspects such as lift, speed, emergency response, etc. World class. This unexpected effect caused by combination coordination was called the "Mig-25 effect" by later generations. The MiG-25 effect tells us: Whether the internal structure of a thing is reasonable or not has a great relationship with its overall function.

(The story of Tian Ji’s horse racing comes to mind.)

29. The Law of 250

Behind every customer, there are roughly 250 relatives and friends. If you win the favor of one customer, it means you have won the favor of 250 people; conversely, if you offend a customer, it means you have offended 250 customers. This is the famous "250 Law", which tells us that we must take everyone around us seriously.

(Now there are more than 250 people. Everyone likes to post in WeChat Moments. If you have a good experience, you will make recommendations, and if you have a bad experience, you will complain in various ways.)

30. Butterfly Effect

A butterfly in the Amazon rainforest of South America, flapping its wings occasionally, may cause a tornado in Texas in two weeks. The reason is that the movement of the butterfly's wings causes changes in the air system around it and causes the generation of weak airflow, which in turn causes corresponding changes in the air or other systems around it, thus causing a chain reaction. Ultimately leading to drastic changes in other systems. This is the famous "butterfly effect", which refers to the result of the development of things that is extremely sensitive to initial conditions. A very small deviation from the initial conditions may cause a huge difference in the results.

(In the year when you missed out on your ideal university, if you had not chosen to repeat your studies but had chosen to apply for other schools, then the people you would meet and the things you would have experienced would have been completely different. )

31. Frog Effect

Put a frog in a large boiling pot, and the frog immediately jumps out like an electric shock and lands safely. Later, people put it in a large pot filled with cold water, allowed it to swim freely, and then slowly heated it over a low fire. Although the frog could feel the changes in the outside temperature, it did not jump out immediately due to inertia. By the time the heat became unbearable, it was already too late. This is the famous "frog effect", also called the "boiled frog rule" or the "warm water frog effect."

(Finding a stable job, from entry to retirement, is it an achievement, or is it a zombie walking day after day?)

32. Birdcage Effect

If a person buys an empty birdcage and puts it in his living room, after a while, he will usually throw away the birdcage or buy a bird to raise. This is the famous "birdcage effect" and is one of the top ten psychology that humans are difficult to get rid of. In other words, as long as people own something, they will continue to add things related to it to match it.

(If you buy a beautiful skirt, you will definitely want to buy another pair of shoes to match it.)

33. Caterpillar effect?

Put many The caterpillars were placed on the edge of a flower pot, so that they were connected end to end, forming a circle. Not far around the flower pot, some pine leaves that the caterpillars liked to eat were sprinkled. The caterpillars began to follow one by one, walking around the edge of the flower pot. An hour passed, a day passed, and another day passed. These caterpillars continued to circle around the edge of the flower pot day and night, continuously. After walking for seven days and seven nights, they eventually died of hunger and exhaustion. Scientists call this habit of following the route ahead the "follower" habit; the phenomenon of failure due to following is called the "caterpillar effect", also known as the "caterpillar law".

(You can follow others, but you must not blindly follow them. Bring your own brain.)

(To be updated)