6 cognitive biases that will make you more and more stupid

Mondo Psychological Updated on 2024-03-07

In the ocean of cognition, the boat of our minds is often hit by various undercurrents, causing us to deviate from the right course. From groupthink to the fallacy of the cost of silence, from pessimistic bias to the Dunning Kruger effect, to basic attribution errors, these psychological phenomena are like reefs hidden beneath the surface of the sea, threatening the safety of our navigation at all times.

Groupthink

Have you ever experienced that when you are in a group of people, everyone's opinions seem to coincide, as if there is an invisible force guiding everyone's thinking?

That's groupthink. It has both positive sides, helping us to quickly form consensus, and potential negative aspects that can cause our thinking to become narrow and one-sided.

Groupthink can trap us in an "information cocoon" where we focus only on information that aligns with our views and ignore those who disagree with our voices. It can make us lose the ability to think independently under "group pressure" and be afraid to express different opinions. It can also make us too conservative in our "risk aversion" mentality and reluctant to try new approaches and ideas.

So, how to break the shackles of this thinking and release the vitality of our thinking?

We need to be brave enough to "break the silence" and dare to put forward our own opinions, even if it is different. We need to keep an "open heart" and be willing to listen and understand the perspectives of others, drawing wisdom and inspiration from them. We need to develop a kind of "critical thinking" that does not blindly accept any point of view, but uses facts and logic to test their truth.

Remember, only in a diverse, open and inclusive environment can our minds bloom like flowers.

Backfire effect

The backfire effect, which is a psychological phenomenon that is common in the dissemination of information. When confronted with misinformation or opinions, we sometimes not only fail to correct them, but rather believe in the erroneous content. This phenomenon is like a fire that grows more intense in a headwind, hence the name backfire effect.

So, why does the backfire effect occur? And how to deal with it?

The backfire effect often occurs because of our "cognitive biases", in which we tend to accept information that matches our existing beliefs and reject content that challenges our views.

At the same time, it may also be due to the influence of the "information cocoon", where we only obtain information in our own small circles, resulting in a narrow field of vision and difficulty in accessing the full truth. In addition, "group pressure" is also an important factor, and when everyone around us believes a certain wrong view, we may let go of our doubts in order to fit in.

To deal with the backfire effect, we need to "dare to question", not blindly accept any information, but to examine its authenticity with a critical eye. We also need to "broaden our horizons", obtain more information from different channels, and break the shackles of information cocoons. At the same time, "maintaining independent thinking" is also the key, not being swayed by group pressure, and sticking to your own judgment.

The backfire effect is a psychological phenomenon that requires our vigilance. Only by daring to question, broaden our horizons, and maintain independent thinking can we better identify the truth and avoid being misled by misinformation in this information era.

The cost fallacy of silence

The cost of silence fallacy, a common thinking trap, refers to the fact that people often struggle to let go of past investments—whether time, money, or energy—even if they have lost their future value. This approach to decision-making, which focuses on past costs and ignores the greater benefits that may be delivered in the present and in the future, is the fallacy of silent costs.

So why does the cost fallacy of silence occur? And how can we avoid it?

The cost of silence fallacy often stems from our "nostalgia", and we struggle to let go of the resources we have already invested, even if they are no longer delivering the expected returns. At the same time, "mental inertia" is also an important factor, and we will habitually act according to past paths and decisions, and are unwilling to change. In addition, the "fear of the unknown" is also one of the reasons for the fallacy of the cost of silence, and we are afraid that new choices will bring uncertainty and risk.

To avoid the fallacy of silent costs, we need to "dare to give up" and not be overly obsessed with past investments, but to stop losses in time and look for new opportunities and possibilities. We need a "rational assessment" to objectively analyze past investments and judge whether they still have future value. At the same time, "embracing change" is also key, don't be afraid of the unknown and new challenges, and dare to try new paths and decisions.

The Silent Cost Fallacy is a common thinking trap that we need to be wary of and avoid. Only by having the courage to give up, rationally evaluating and embracing change can we make more informed and effective decisions and achieve greater success and achievement.

Pessimistic bias

Pessimistic bias, which is a common psychological phenomenon, causes us to focus too much on potential negative outcomes and ignore or underestimate the possibility of positives. This mindset not only affects our emotions and mindset, but it can also hinder us from making informed decisions.

Pessimism often arises because we focus too much on "potential risks" and ignore "potential opportunities". We may be so "overly worried about failure" that we give up trying before we act. In addition, we may also be influenced by "past failures", generalizing them to all future scenarios, leading us to be overly pessimistic.

To address the problems posed by pessimistic bias, we need to learn to "think in balance" and see both risks and opportunities. We should "face failure" as part of growth, not as a sign to end our efforts. In addition, it is important to "seek support", talking to friends, family or professionals and listening to their advice can help us to see things more holistically.

Pessimism bias is a mindset that requires us to be vigilant. By balancing our thinking, facing up to our failures, and seeking support, we can gradually overcome this bias and face life's challenges and opportunities more positively.

The Dunning Kruger Effect

The Dunning Kruger effect, a misconception of self-perception, describes the fact that people with low skill levels often lack an accurate understanding of their own abilities and mistakenly assess their actual abilities above average, when in fact they may not have the corresponding skills and knowledge.

This effect occurs because those with low skill levels often have "lack self-knowledge" and are unable to accurately judge their actual abilities. They may be "blindly confident", overestimating their own level, while "ignoring feedback" and being unwilling to accept criticism and advice from others, thus falling into the delusion of self-absorption.

To overcome the Dunning Kruger effect, we need to be "humble", have the courage to admit our own shortcomings and mistakes, and be willing to learn from others. At the same time, we also need to "seek feedback" and take the initiative to accept the opinions and suggestions of others in order to better understand our actual abilities and levels. In addition, "continuous learning" is also crucial, and by continuously learning and improving our skills and knowledge, we can more accurately assess our abilities and performance.

The Dunning Kruger Effect is a misconception of self-perception that requires us to be vigilant. Only by remaining humble, seeking feedback, and continuing to learn can we better understand ourselves and avoid falling into the illusion of blind confidence.

Basic attribution errors

Basic attribution error, which is a common psychological bias, is manifested in the fact that we tend to overemphasize the internal factors such as the personality and traits of others, and ignore the influence of external situations and backgrounds. This mode of thinking leads us to fall into the mistake of "generalizing from partiality" when evaluating the behavior of others.

This mistake arises because we tend to "ignore situational factors" and focus only on the inner qualities of the individual, thus ignoring the influence of the external environment on behavior. We tend to be "over-personalized" and attribute the behavior of others simply to their character or qualities, rather than taking into account broader social, cultural, or situational factors.

To address basic attribution errors, we need to "take into account the situation" and take into account the influence of external factors such as the environment, social context, etc., when evaluating the behavior of others. We should "avoid generalizations" and not easily infer the overall character or qualities of a person just because of his behavior in a situation. In addition, it is important to "develop empathy" and try to understand their behavior from the perspective of others, taking into account the dilemmas and challenges they may face.

Basic attribution errors are a psychological bias that requires our vigilance. By considering the situation holistically, avoiding generalizations, and cultivating empathy, we can evaluate the actions of others more accurately and avoid falling into the trap of basic attribution.

Reading cured my mental exhaustion

After delving into the six psychological phenomena of groupthink, the fallacy of the cost of silence, the pessimistic bias, the Dunning Kruger effect, and the basic attribution error, we can clearly see that these thinking errors affect our decision-making, judgment and cognition all the time. They are like obstacles that make us stumble on the path of truth and growth.

Groupthinking can lead us to lose the ability to think independently and fall into the dilemma of blindly pursuing consensus; The cost fallacy of silence makes it difficult for us to let go of past inputs, and constrains our decision-making and actions. Pessimism and bias make us always see the dark side of the problem and lose the motivation to be positive; The Dunning Kruger Effect makes us fall into the illusion of self-absorption, unable to accurately assess our abilities and limitations; Basic attribution errors allow us to be too one-sided in our evaluation of others, ignoring the impact of the situation, leading to misunderstandings and biases.

In order to overcome these misconceptions, we need to be vigilant and constantly develop the ability to think critically and independently. We need to dare to question and challenge, and not be bound by groupthink; We need to learn to let go of the sunk costs of the past and not be held back by past investments; We need to develop a positive mindset, see the positive side of the problem, and look for solutions; We need to be humble and self-aware and keep learning and improving our abilities and knowledge.

These misconceptions are stumbling blocks on our path to growth and progress. It is only through sustained effort and reflection that we can gradually overcome them and move towards a wiser and more mature life. Let us constantly be vigilant, cultivate critical thinking, face challenges bravely, and pursue truth and growth.

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