Recency bias (also known as availability [bias](https://www.masterclass.com/articles/how-to-identify-bias)) strikes when people believe events of the recent past provide a window into how things must be in the future. In reality, recent events might have some bearing on future events, but not the outsized one people mistakenly assume when falling for this short-circuiting type of cognition.

For example, suppose you bet a coin will come up heads ten times in a row. Now imagine it actually does so. This recent event might lead you to believe you have exceptionally good odds to bet the coin will do so again the next ten times someone flips it. In reality, you still always have a one in two chance no matter how extraordinary recent events might have made it seem.

The recency bias resembles the [primacy effect](https://www.masterclass.com/articles/how-the-primacy-effect-impacts-your-memory) (the belief whatever you hear first about something must be the most important data about it) as well as the serial position effect (the belief the earlier you hear about something, the more accurate it must be). All of these concepts can skew your thinking in an irrational direction.
The recency bias is just one sign of how human memory and intuition can be faulty. Recent events feel more ominous, pressing, and important due to their immediacy. When people rely on these events to shape their [decision-making](https://www.masterclass.com/articles/decision-making-styles), rather than take a wider angle view of probability and history, they can make poor decisions. 

The concept of recency bias is a common point of study within the world of behavioral finance. This is largely due to the fact people so often make haphazard investment [decisions](https://www.masterclass.com/articles/decision-making-styles) or poor financial planning choices because of recent events and new information. When your very livelihood is at stake, it’s even more important to know how to think as accurately, calmly, and rationally as possible.
Recency bias can lead to all sorts of personal mishaps unless you mitigate it. Keep these three tips in mind to avoid the recency effect in your thinking:

1. __Focus on more reliable metrics__. Weaken <a href='https://masterclass.com/articles/how-to-identify-cognitive-bias' target='_blank' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://masterclass.com/articles/how-to-identify-cognitive-bias","linkCopy":"cognitive bias","category":"automated-link"}' automatic='true'>cognitive bias</a> by focusing on metrics of greater importance. Instead of focusing on recency, focus on the actual numbers and probabilities of any event occurring. Seek out expert advice, too. For example, working with a qualified financial advisor could lead you to make safer and more profitable investments than simply paying attention to the daily fluctuations of the stock market.
2. __Keep yourself grounded__. Focus on the fundamentals of how the world works when a new piece of information starts to destabilize you. Take a minute to breathe before letting a recent event sway you to make any rash decisions. Especially when it comes to financial goals, it’s important to base [decisions](https://www.masterclass.com/articles/anna-wintours-tips-for-making-decisions-and-taking-risks) on more sound, tried-and-true principles than the mere news of the day. 
3. __Look to the past__. With each passing day, we have a greater understanding of both the recent and distant past. Rather than basing your decisions on what happened today or yesterday, take a wider view. For example, suppose a mutual fund performed poorly over the last year but has a terrific all-time track record. In this case, the recent performance is more likely an aberration than a sign of any significant underlying issues.
You will encounter or observe recency bias everywhere, from financial markets to sports and beyond. Here are three examples of how recency bias plays out in different fields:

- __Long-term investing__: Financial plans must be ironclad, especially given how much the market can fluctuate over a long period. When it comes to long-term stock portfolio management or [asset](https://www.masterclass.com/articles/what-is-an-asset) allocation, selling portions at any sign of trouble will likely cause you unnecessary grief. Instead, focus on takeaways from your portfolio performance over many years to predict whether or not you should take action in a specific circumstance.
- __Short-term investing__: Wall Street is synonymous with volatility, and volatility can fuel a person’s propensity to irrationally prioritize recent information. In the short-term, many rookie investors think a bear market will always keep booming or a [bull market](https://www.masterclass.com/articles/bull-market-explained) will remain dismal in perpetuity, leading them to take on a very reactive investment strategy as a result. In reality, it’s important to remain clear-eyed about market fundamentals rather than think recent fluctuations are always a sign of how things must be in the near or distant future.
- __Sports__: You might succumb to this psychological phenomenon while playing sports without even knowing it. Suppose you’re playing as a quarterback and another team member has caught the ball the last three times you threw it to them, despite having a poor track record in general. The recency bias would lead you to believe you should keep passing it their way, but their success in catching it is actually more likely to be an anomaly given a more objective look at their broader performance over time.
Get the [MasterClass Annual Membership](https://www.masterclass.com) for exclusive access to video lessons taught by science luminaries, including Terence Tao, Bill Nye, Neil deGrasse Tyson, Chris Hadfield, Jane Goodall, and more.
It’s very easy for people to believe recent events will dictate how the future will play out. This behavioral bias emanates from how human beings rely on short-term memory to make real-time sense of the world. Learn the definition of recency bias and how it plays out in various arenas.

It’s very easy for people to believe recent events will dictate how the future will play out. This behavioral bias emanates from how human beings rely on short-term memory to make real-time sense of the world. Learn the definition of recency bias and how it plays out in various arenas.

Recency Bias Definition: How Recency Effect Impacts Decisions

Recency bias (also known as availability <a href='https://www.masterclass.com/articles/how-to-identify-bias' target='_self' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://www.masterclass.com/articles/how-to-identify-bias","linkCopy":"bias","category":null}'>bias</a>) strikes when people believe events of the recent past provide a window into how things must be in the future. In reality, recent events might have some bearing on future events, but not the outsized one people mistakenly assume when falling for this short-circuiting type of cognition.For example, suppose you bet a coin will come up heads ten times in a row. Now imagine it actually does so. This recent event might lead you to believe you have exceptionally good odds to bet the coin will do so again the next ten times someone flips it. In reality, you still always have a one in two chance no matter how extraordinary recent events might have made it seem.The recency bias resembles the <a href='https://www.masterclass.com/articles/how-the-primacy-effect-impacts-your-memory' target='_self' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://www.masterclass.com/articles/how-the-primacy-effect-impacts-your-memory","linkCopy":"primacy effect","category":null}'>primacy effect</a> (the belief whatever you hear first about something must be the most important data about it) as well as the serial position effect (the belief the earlier you hear about something, the more accurate it must be). All of these concepts can skew your thinking in an irrational direction.

Recency Bias Definition

The recency bias is just one sign of how human memory and intuition can be faulty. Recent events feel more ominous, pressing, and important due to their immediacy. When people rely on these events to shape their <a href='https://www.masterclass.com/articles/decision-making-styles' target='_self' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://www.masterclass.com/articles/decision-making-styles","linkCopy":"decision-making","category":null}'>decision-making</a>, rather than take a wider angle view of probability and history, they can make poor decisions. The concept of recency bias is a common point of study within the world of behavioral finance. This is largely due to the fact people so often make haphazard investment <a href='https://www.masterclass.com/articles/decision-making-styles' target='_self' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://www.masterclass.com/articles/decision-making-styles","linkCopy":"decisions","category":null}'>decisions</a> or poor financial planning choices because of recent events and new information. When your very livelihood is at stake, it’s even more important to know how to think as accurately, calmly, and rationally as possible.

Why Is Recency Bias Detrimental?

Recency bias can lead to all sorts of personal mishaps unless you mitigate it. Keep these three tips in mind to avoid the recency effect in your thinking:<ol class="mc-m-4"><li class="mc-my-4"> 1. Focus on more reliable metrics. Weaken <a href='https://masterclass.com/articles/how-to-identify-cognitive-bias' target='_blank' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://masterclass.com/articles/how-to-identify-cognitive-bias","linkCopy":"cognitive bias","category":"automated-link"}' automatic='true'>cognitive bias</a> by focusing on metrics of greater importance. Instead of focusing on recency, focus on the actual numbers and probabilities of any event occurring. Seek out expert advice, too. For example, working with a qualified financial advisor could lead you to make safer and more profitable investments than simply paying attention to the daily fluctuations of the stock market. </li><li class="mc-my-4"> 2. Keep yourself grounded. Focus on the fundamentals of how the world works when a new piece of information starts to destabilize you. Take a minute to breathe before letting a recent event sway you to make any rash decisions. Especially when it comes to financial goals, it’s important to base <a href='https://www.masterclass.com/articles/anna-wintours-tips-for-making-decisions-and-taking-risks' target='_self' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://www.masterclass.com/articles/anna-wintours-tips-for-making-decisions-and-taking-risks","linkCopy":"decisions","category":null}'>decisions</a> on more sound, tried-and-true principles than the mere news of the day. </li><li class="mc-my-4"> 3. Look to the past. With each passing day, we have a greater understanding of both the recent and distant past. Rather than basing your decisions on what happened today or yesterday, take a wider view. For example, suppose a mutual fund performed poorly over the last year but has a terrific all-time track record. In this case, the recent performance is more likely an aberration than a sign of any significant underlying issues. </li></ol>

3 Tips to Avoid Recency Bias

You will encounter or observe recency bias everywhere, from financial markets to sports and beyond. Here are three examples of how recency bias plays out in different fields:<ul class="mc-m-4 list-styled"><li class="">Long-term investing: Financial plans must be ironclad, especially given how much the market can fluctuate over a long period. When it comes to long-term stock portfolio management or <a href='https://www.masterclass.com/articles/what-is-an-asset' target='_self' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://www.masterclass.com/articles/what-is-an-asset","linkCopy":"asset","category":null}'>asset</a> allocation, selling portions at any sign of trouble will likely cause you unnecessary grief. Instead, focus on takeaways from your portfolio performance over many years to predict whether or not you should take action in a specific circumstance. </li><li class="">Short-term investing: Wall Street is synonymous with volatility, and volatility can fuel a person’s propensity to irrationally prioritize recent information. In the short-term, many rookie investors think a bear market will always keep booming or a <a href='https://www.masterclass.com/articles/bull-market-explained' target='_self' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://www.masterclass.com/articles/bull-market-explained","linkCopy":"bull market","category":null}'>bull market</a> will remain dismal in perpetuity, leading them to take on a very reactive investment strategy as a result. In reality, it’s important to remain clear-eyed about market fundamentals rather than think recent fluctuations are always a sign of how things must be in the near or distant future. </li><li class="">Sports: You might succumb to this psychological phenomenon while playing sports without even knowing it. Suppose you’re playing as a quarterback and another team member has caught the ball the last three times you threw it to them, despite having a poor track record in general. The recency bias would lead you to believe you should keep passing it their way, but their success in catching it is actually more likely to be an anomaly given a more objective look at their broader performance over time. </li></ul>

Examples of Recency Bias in Different Fields

Get the <a href='https://www.masterclass.com' target='_self' class='mc-text--link' data-mc-segment-trigger='true' data-mc-segment-event-type='Article Page Click' data-event-obj='{"textTag":"p","href":"https://www.masterclass.com","linkCopy":"MasterClass Annual Membership","category":null}'>MasterClass Annual Membership</a> for exclusive access to video lessons taught by science luminaries, including Terence Tao, Bill Nye, Neil deGrasse Tyson, Chris Hadfield, Jane Goodall, and more.

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It’s very easy for people to believe recent events will dictate how the future will play out. This behavioral bias emanates from how human beings rely on short-term memory to make real-time sense of the world. Learn the definition of recency bias and how it plays out in various arenas.

It’s very easy for people to believe recent events will dictate how the future will play out. This behavioral bias emanates from how human beings rely on short-term memory to make real-time sense of the world. Learn the definition of recency bias and how it plays out in various arenas.
