5 Scientific Rules for Making & Breaking Habits!
This episode, hosted by Steven Bartlett, delves into the science of making and breaking habits, particularly New Year's resolutions. It explores the habit loop, the role of stress and willpower, and offers six evidence-based rules to successfully change behavior and achieve goals.
Deep Dive Analysis
15 Topic Outline
Introduction: The Importance of Habits and New Year's Resolutions
The Science Behind Why New Year's Resolutions Work
What is a Habit? The Brain's Automatic Behaviors
The Rat Maze Experiment: Understanding the Habit Loop
The Three Steps of a Habit Loop: Cue, Routine, Reward
Habits Can't Be Broken, But They Can Be Replaced
Rule 1: Stress is Your Puppet Master (Impact on Willpower)
Understanding Delayed Gratification and the Marshmallow Experiment
Foundational Habits to Reduce Stress and Increase Willpower
Rule 2: Know Your Cues and Leverage Environmental Changes
Rule 3: Focus on Replacing Bad Habits, Not Just Stopping Them
Rule 4: You Need a Better Intrinsic Reason to Quit
Rule 5: Willpower is Not Enough (The Willpower Depletion Theory)
Bonus Rule 6: The Secret Power of Posing a Question
Conclusion: Embracing the Journey and Helping Others
7 Key Concepts
Habits
Habits are behaviors wired so deeply in our brains that we perform them almost automatically. They are prehistoric devices that save time and mental energy by creating neurological pathways that fire together frequently and successfully, allowing the brain to focus on unique daily challenges.
Habit Loop
The habit loop is a three-step process that explains how habits are formed and maintained. It consists of a cue (a trigger), a routine (the behavior itself), and a reward (the positive outcome that reinforces the behavior).
Willpower Depletion Theory
This theory suggests that willpower is a limited resource, like a muscle, that gets exhausted the more it is used throughout the day. When willpower is depleted, individuals are less able to practice restraint and are more likely to revert to old habits or make impulsive choices.
Delayed Gratification
Delayed gratification is the ability to delay an impulse for an immediate reward in order to receive a more favorable reward at a later time. Studies, like the Marshmallow Experiment, show it's a critical characteristic for long-term success in various aspects of life.
Intrinsic Motivation
Intrinsic motivation is a reason for doing something that is genuinely and personally important to an individual, rather than being driven by external rewards or payments. Having a strong intrinsic motivation is crucial for sustaining new habits and achieving long-term goals.
Question Behavior Effect
This phenomenon describes how simply asking people about performing a certain behavior can drastically influence whether they do it in the future. It is most effective when the question encourages a definitive 'yes' or 'no' answer, especially when administered via a medium that doesn't allow for excuses.
Cognitive Dissonance
Cognitive dissonance occurs when an individual's ideal self (the person they want to be) does not match their real self (who they actually are). This mental discomfort can be a powerful motivator for behavior change, as people are driven to align their actions with their desired self-image.
7 Questions Answered
Multiple scientific studies show that most people give up their New Year's resolutions within a month. Only 9% of Americans who make a resolution are successful in keeping it by the end of the year, though 46% are still successful after six months.
Research indicates that setting a New Year's resolution increases the probability of achieving a goal by 1,050% after six months compared to similar goals not set as resolutions. This suggests there's a scientifically supported intention-setting mechanism at play.
Habits are stored in a golf ball-sized lump of tissues deep inside the brain called the basal ganglia, which the host refers to as the 'habit control center'.
No, scientific research suggests that old habits are never truly forgotten; they are always lurking in the brain and can be retrieved instantaneously. While they can be replaced, they cannot be permanently removed.
High stress levels act against willpower, making individuals more likely to seek immediate dopamine hits from things like sugar, processed food, or addictive substances. Stressed people are bad at delaying gratification, which is crucial for achieving long-term goals.
A 2010 study found it took an average of 66 days for a behavior to change, but this varies wildly, ranging from 20 days to over 250 days depending on the person and the habit.
Crash diets and unrealistic goals often fail because they place tremendous, unsustainable strain on willpower, which is a limited resource. When willpower is depleted, individuals are more likely to rebound and relapse into old behaviors.
11 Actionable Insights
1. Cultivate Intrinsic Motivation
Find a powerful, genuinely personal reason for your desired habit change, rather than relying on external rewards. This deep ‘why’ makes the pain of changing less than the pain of staying the same, increasing your commitment.
2. Replace Bad Habits, Don’t Stop
Instead of focusing on merely stopping an unwanted behavior, replace it with a new, positive, action-oriented habit. Your brain is action-oriented, and directly suppressing thoughts about a bad habit often leads to a rebound.
3. Identify and Avoid Habit Cues
Become crystal clear on the specific environmental or contextual cues that trigger your unwanted habits. Awareness empowers you to either avoid these triggers or remove them from your surroundings to break the habit loop.
4. Reduce Stress for Habit Success
Keep your stress levels low, especially during the critical early phase of forming new habits, as stress undermines willpower and the ability to delay gratification. Stressed individuals are more likely to seek immediate dopamine hits from bad habits.
5. Prioritize Foundational Health
Focus on basics like adequate sleep and regular exercise, and incorporate stress reduction techniques such as meditation. These foundations are proven to increase your willpower and drastically improve your chances of cementing new habits.
6. Conserve Willpower with Small Goals
Set small, achievable, and sustainable goals that don’t require major sacrifice, as willpower is a limited resource that gets exhausted with overuse. Overly ambitious or numerous goals deplete willpower, leading to failure and relapse.
7. Leverage Major Life Changes
Capitalize on significant life transitions, like moving to a new city or starting a new job, as a ‘blank canvas’ to establish new habits. These changes naturally remove old environmental cues that keep bad habits in place.
8. Utilize Question-Behavior Effect
Ask yourself clear, binary (yes/no) questions about desired behaviors, especially in writing or on a computer. This creates cognitive dissonance between your ideal and real self, prompting you to align your actions with your intentions.
9. Reward with Healthier Alternatives
Instead of completely depriving yourself of rewards when breaking a habit, find new, healthier, or less addictive ways to reward yourself. This prevents willpower depletion and supports the new habit loop.
10. Don’t Tackle Too Many Habits At Once
Avoid trying to give up every bad habit simultaneously, as this places unsustainable strain on your limited willpower reserves. Focusing on fewer, more manageable changes increases your overall success rate.
11. Set Formal Resolutions
Formally setting a resolution significantly increases your likelihood of achieving a goal compared to merely wanting to change. Research shows resolution makers are more than 10 times as successful in changing behavior.
5 Key Quotes
Habits can't be broken. But, and this is the good news, they can be forgotten and they can be replaced.
Host
The original habit had never, ever really been forgotten. It was always lurking somewhere there in their brain.
Researchers (quoted by Host)
Change happens when the pain of staying the same becomes greater than the pain of making a change.
Host
If you're a smoker and you tell yourself not to smoke, your brain still hears smoke. Conversely, if you tell yourself to chew gum every time you want a cigarette, your brain has a more positive action orientated goal to focus on.
Elliot Berkman (quoted by Host)
The car goes where your eyes are looking. If you want to avoid crashing into the cars on the side of the road, don't focus on the cars on the side of the road because you'll veer towards the parked cars on the side of the road. So look forward into the distance where you want the car to go.
Host's Driving Instructor (quoted by Host)
1 Protocols
Five Rules for Making and Breaking Habits
Host- Rule 1: Stress is your puppet master. Keep your stress levels low, especially in the critical early phase of forming a new habit, by focusing on basics like more sleep, regular exercise, and stress reduction techniques.
- Rule 2: Know your cues. Identify the specific contexts, environments, or items that trigger your habits. Capitalize on major life changes (like moving or a new job) to break old cues and establish new ones.
- Rule 3: Don't focus on stopping bad habits, focus on replacing them. Instead of trying to suppress thoughts about a bad habit, replace it with a new, action-oriented habit. For example, replace smoking with sucking lollipops or drinking wine with seltzers.
- Rule 4: You need a better reason to quit. Develop a strong intrinsic motivation for your new habit, a reason that is genuinely and personally important to you, rather than relying on shallow or external rewards.
- Rule 5: Willpower is not enough. Recognize that willpower is a limited resource that depletes with use. Set small, achievable, and sustainable goals that don't require major sacrifice, as too much strain on willpower leads to failure and relapse.
- Bonus Rule 6: The secret power of posing a question. To influence behavior change, ask yourself or others a simple, direct 'yes' or 'no' question about the desired behavior (e.g., 'Are you going to go to the gym today?'). This leverages cognitive dissonance and sets a clear intention, especially when answered without room for excuses.