The Science of Positivity: Stop Negative Thought Patterns by Changing Your Brain Chemistry
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About this ebook
Sometimes it's easiest to look for the worst in every situation--our brains have evolved to scan for problems in order to help avoid them. But you can transcend this natural negativity--if you know how.
The Science of Positivity teaches you how cynical thought habits are formed, and how you can rewire yourself to go beyond them. Neurochemical expert Loretta Graziano Breuning, PhD, empowers you to transcend negativity by creating new thought habits. You'll learn simple, practical actions you can take to shift your thinking to a way that causes your brain to reward optimism with the release of happy chemicals. You can even permanently replace cynical thought patterns with realistic and optimistic thoughts.
In just minutes a day for six weeks, you will build new pathways to see the world in new ways. Frustration is an inevitable part of life, but rather than using cynicism to manage frustration, you can rewire your brain to get beyond it.
Loretta Graziano Breuning
Loretta Breuning, PhD, is the author of Habits of a Happy Brain and The Science of Positivity. She is the Founder of the Inner Mammal Institute and Professor Emerita of Management at California State University, East Bay. As a teacher and mom, she was not convinced by prevailing theories of human motivation. Then she learned about the brain chemistry we share with earlier mammals, and everything made sense. She began creating resources that have helped thousands of people manage their inner mammal. Her work has appeared in The Wall Street Journal, Psychology Today, Real Simple, Cosmopolitan, Men’s Health, and on Forbes, NPR, and numerous podcasts. Her work has been translated into Spanish, Russian, Chinese, Arabic, French, Dutch, Portuguese, and Turkish.
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Reviews for The Science of Positivity
32 ratings7 reviews
What our readers think
Readers find this title to be a very interesting and fascinating read. It sheds light on the inner workings of the mammalian brain and offers a new perspective on social interactions and personal behaviors. The book explains how negative emotions are a natural part of our biological system and provides insights on how to control them. While some reviewers recommend skipping to chapter 6 to get to the main point, overall, the book is highly recommended for its simple and easy-to-follow writing style.
- Rating: 5 out of 5 stars5/5Very interesting read. Loretta always conveys her thoughts in very simple and easy to follow manner. I have read almost all her works and this one did not disappoint at all.
- Rating: 5 out of 5 stars5/5Sometimes we forgot that emotional feeling is part of our biological factor as mammal. This book explained it. Now whenever i feel bad i can connect it to my biological system and see how i can control it .
- Rating: 1 out of 5 stars1/5Pseudoscience. The title claims that the book is based on science,but it is full of assertions without scientific references. It contains just enough half-truths to be convincing, but her references are movies!
- Rating: 5 out of 5 stars5/5Great read! Sheds light into the inner workings of the mammalian brain to help understand why we do, say, and think negativity.
- Rating: 5 out of 5 stars5/5I found this book fascinating because it really offers a whole new perspective on our social interactions and personal behaviors and attitudes.
1 person found this helpful
- Rating: 5 out of 5 stars5/5"Negativity is natural because disappointment feels like a survival threat to this brain you've inherited. Negativity is a bad habit that PERSISTS because our brains tend to rely on the circuits we built long ago." Break this chain!
2 people found this helpful
- Rating: 2 out of 5 stars2/5Speaks too much of negativitet and background info, I recommend skipping directly to chapter 6 if you want to actually get to the point and not review high school psychology
1 person found this helpful
Book preview
The Science of Positivity - Loretta Graziano Breuning
Introduction
Anyone can feel positive. Anyone can enjoy the happy brain chemicals that positivity unleashes.
That may seem foolish because the bad in the world is so obvious. Negativity may seem like an intelligent response to the world around you. But when you know how your brain creates that response, you have the power to create a new one.
We have inherited a brain that’s inclined to go negative. It’s not that we want to feel bad—on the contrary, our brain evolved to seek good feelings. We go negative because our brain expects negativity to feel good. This paradox makes sense when you know the operating system we’ve inherited from our animal ancestors. All mammals have the same brain chemicals controlled by the same basic brain structures. Your mammal brain rewards you with good feelings when you do things that promote your survival. But your brain defines survival in a quirky way. This is why we end up with patterns that feel bad in our quest to feel good.
You can transcend your natural mammalian negativity. You can train your brain to go positive. This book shows how to rewire yourself for positivity in six weeks, in just three minutes a day. Positivity does not mean ignoring the realities of life. It means adjusting for the brain’s natural tendency to ignore the positives of life. Whether you’re frustrated by your own negativity or the negativity of others, The Science of Positivity can help.
First, we’ll explore the negative and positive chemicals that control your brain. Then you’ll learn how to PARE negativity with Personal Agency and Realistic Expectations. You can build a positive thought habit that lets in all the good that your inner mammal overlooked.
You may find it hard to believe that there are good things you’ve missed. It’s easy to think your internal responses are caused by external facts because that is what the verbal part of your brain says. But your mammal brain does not process language so your two brains are literally not on speaking terms. Your internal responses rest on neural pathways paved by your early neurochemical ups and downs. The electricity in your brain flows into those old pathways unless you carve new ones. This book shows you how to build new pathways and give your electricity a new place to flow!
Chapter 1
Why Your Brain Goes Negative
Negativity feels good to your old circuits, but you can build new, positive circuits.
Do you get a bad feeling when you look at the world around you? Are you surrounded by people who only seem to focus on what’s wrong? Do you wish you could enjoy more positive responses but fear that may be unwise or impossible?
Your response to the world is a learned habit. Our habits are hard to notice because they’re just physical pathways in the brain. These pathways channel electricity from your information inputs to your positive or negative brain chemicals. Your pathways were built from your unique life experience. The positive and negative experiences of your past paved neural pathways that channel your electricity today.
Negative thought patterns do not mean something is wrong with you. Negativity is natural. The science of positivity shows you why your mammal brain tends to go negative unless you build in a simple adjustment. This book will not tell you what to feel positive about—that’s for you to decide—but it will explain how your old pathways got there and how you can build new ones. Anyone can do it!
In this chapter, you’ll meet the inner mammal whose ups and downs are explained in depth later on in the book.
Observing Your Lens on Life
You may be thinking, the bad things I see are quite real.
But this simple anecdote shows how easily our brain goes negative: Dog poop was a common sidewalk hazard when I was young. It was normal to let your pet mess in public and we couldn’t imagine a world in which people routinely cleaned up after their pets. Today, most streets are gloriously free of dog poop. Did that make anyone happy? Not a bit. We rage at the occasional oops instead of noticing the enormity of the accomplishment. Wailing over one jerk
who fouls the sidewalk seems more normal than celebrating the myriad sanitary successes. This normal
thought habit does not leave you with a more accurate view of the world. It just leaves you feeling, well, shitty.
You may think anger was necessary to create that change. You may think negativity gives you power. But negativity is often just a habit. Historical perspective helps us see that, so here’s a great example. In 1896, the London Spectator reported that society would be ruined by the invention of the bicycle. According to the agonizers of the day, the bicycle would end serious conversation by freeing people to flit in and out of more distant social groups instead of lingering for long talks with one group. Meaningful conversation would also be destroyed by the early bedtimes that extra exercise would provoke, it was reported. Behold the human brain at work, busily searching for negatives. You may think you would not have bought into such old rubbish, but you may be buying into new rubbish.
Most people pride themselves on their keen sense of the world’s flaws, so it’s hard to think of your indictments as a neural network that can simply be replaced. But you see things differently when you understand the operating system we’ve inherited from our animal ancestors. The brain chemicals that make us feel good (such as dopamine, serotonin, oxytocin, and endorphin) are inherited from earlier mammals. They motivate a mammal to promote its own survival by rewarding survival behaviors with a good feeling. When you know how your happy chemicals work in the state of nature, negativity makes sense. Before we explore that, let’s define negativity.
The Mammal Brain Says . . .
The brain chemicals that make us feel good (such as dopamine, serotonin, oxytocin, and endorphin) are inherited from earlier mammals.
Negativity and Cynicism
Negative thought patterns come in many varieties, but let’s use one very general negative thought pattern for purposes of illustration: cynicism. This habit of thinking something is wrong with the world
or it’s all going downhill
is widespread. If you do not share this habit, you probably know many who do.
I was sitting in a café in Albania when cynicism suddenly made sense to me. I was being interviewed by an Albanian journalist about my book on resisting bribes. She had a translator with her, and I had a translator with me, so everything we said had to travel through many brains. When I used the word cynicism,
the three Albanians began a flurry of debate. I couldn’t understand it, but I heard the word pessimism
spoken in English.
No!
I interrupted. Cynicism is not the same as pessimism!
Then I froze. How could I explain the difference in a way that would survive this tortured communication chain? The answer came to me when I remembered the curious smiles I see on people’s faces when they say, The world is going to hell in a handbasket.
Pessimism is distinctly unhappy, but people sound oddly happy when they proclaim their cynicism.
I wanted to know why, so I started discussing cynicism wherever I could. I usually got the same response: Which kind of cynicism do you mean?
People seem to make a strong distinction between good
cynicism and bad
cynicism, but they seem to define good in a way that means my social allies
and bad in a way that means my social rivals.
So they see cynicism as abhorrent selfishness on the part of them,
but essential realism on the part of us.
This book has no implied them
or us.
It takes no position on the relative virtue of one group of people or another. That may seem wrong, because we all have strong feelings about the superiority of our own ethics. But this simple thought experiment helps us transcend that.
Imagine you’re at an intersection with a four-way stop sign. Another guy rolls through his stop and you think, That’s outrageous! He could have killed someone. Where are the police? What is wrong with this world?
But the next day, you roll through a stop sign. The police are there and you get ticketed. This triggers your cortisol, which lights up the circuits that tell you: "Everybody does it! Why did I get punished? The system stinks! What’s wrong with this world?"
Confidence in your own righteousness leads to a lose-lose response to this situation, where you feel endangered on the road and wronged by the rules. A positive lens on life would generate a different response. You would notice that traffic laws protect you from harm. You would realize that no enforcement system can catch every violation, but you volunteer for punishment when you choose to violate the rules. You can enjoy the win-win feeling that laws protect you from speeders and controlling your speed protects you from traffic tickets.
You will not see the good if you are looking for the bad. It’s natural to look for the bad because the mind doesn’t waste energy keeping track of what goes right. We don’t appreciate the daily miracle of heavy-metal projectiles passing each other at high speeds in safety. We don’t applaud the enforcement system when it runs without bribery, graft, and tribalism. Our minds zero in on threats.
Each brain sees right and wrong through the lens of its survival needs in each moment. We tend to invoke the greater good to explain our own survival efforts, while condemning the efforts of our rivals as cynical.
The good intentions of your social allies seem obvious, and the bad intentions of your social adversaries seem obvious, too. (Psychologists call this fundamental attribution error.
) In this book, we will avoid presumptions about good guys and bad guys to focus on what we have in common: a brain built by natural selection.
Your Inner Mammal
The mammalian survival system is simple: A chemical that feels good is released when the brain sees something good for its survival, and a chemical that feels bad is released when it sees a survival threat. Positive chemicals motivate a mammal to move toward things that simulate them and negative chemicals motivate a mammal to avoid things that stimulate them. A mammal survives by seeking what feels good and avoiding what feels bad.
The Mammal Brain Says . . .
Positive chemicals motivate a mammal to move toward things that stimulate them and negative chemicals motivate a mammal to avoid things that stimulate them.
You may think that you are too evolved to care about your own survival. You may have been told that it’s wrong to focus on mere survival. But you think this with your verbal cortex, which does not control your happy chemicals. If you want to feel good, you have to make peace with your mammal brain. That term is used here to refer to the brain structures present in all mammals, including the hippocampus, amygdala, hypothalamus, and the lower parts often called the reptile brain.
All mammals have a cortex too, but size matters when it comes to the cortex. The huge human cortex gives us huge access to associations between past, present, and future. You can draw on these associations as you navigate toward the good and away from the bad. But you cannot ignore your mammal brain. It connects your higher brain to your body, so a neurochemical response from your mammal brain is necessary for action to happen. Our two brains are designed to work together.
Your mammal brain does not report its responses to your cortex in words because words are abstractions and the mammal brain is not designed for abstractions. When you talk to yourself, it’s all in your cortex. You can get the idea that your verbal inner voice is the whole story, but a lot more is going on. Animals are constantly making survival decisions without ever putting things into words. Exploring animal behavior helps us understand the positive and negative signals produced by our inner mammal.
Imagine you are a zebra enjoying some juicy green grass. Suddenly, you smell a lion. What do you do? If you run, you miss out on the badly needed food. But if you stay, the bad feeling that surges is much worse than hunger pain. Fortunately, the mammal brain is designed for just such dilemmas. It notices that the lion is a safe distance away. The zebra knows it can eat as long as the lion remains at that distance. So it constantly watches the lion while it eats, and has eyes at the top of its head for just this purpose! We don’t have those big eyes, but we have a big cortex to monitor potential threats. Like the hungry zebra, seeing a threat can feel safer than not seeing it. You can easily get into the habit of watching a threat. You feel good when you see the threat because it means you can safely go back to meeting your needs.
You have inherited your brain from individuals who survived. That may sound obvious, but it’s almost miraculous when you think about it. Survival rates were low in the state of nature, yet your ancestors, going all the way back, managed to do what it takes to create offspring who survived to create offspring. You’ve inherited a brain that promotes survival by making it feel good.
Meeting a need feels good, but relieving a threat feels even better. This makes sense because a threat can wipe you out in an instant, but you can usually survive a bit longer without meeting needs. The pleasure of relieving a bad feeling is huge, whether it’s escaping from a criminal or finding your cell phone. It’s not surprising that threats get priority in our brain.
Good feelings mask your sense of threat, but they are not designed to be on
all the time. Good feelings evolved to turn on in short spurts when you do something to meet a need. Then they turn off and you have to do more to get more. When a happy chemical spurt ends, potential threats get your attention again. It may feel like something is wrong, even though your brain is just resetting to neutral. If you recognize the happy chemical droop as nature’s reset, you know it’s not a crisis. But if you expect your happy chemicals to surge all the time, you will feel like something is wrong a lot. You may feel an urgent need to do something
to make it stop. You may even rush into something that leaves you less safe in the long run. You are much better off knowing your happy chemicals are meant to alert you to things that promote survival rather than to flow for no reason.
The mammal brain defines survival in a quirky way, alas, and that makes life complicated. Your inner mammal cares about the survival of your genes (even though you don’t consciously think that), and it relies on the neural pathways you built in youth. This makes sense in the state of nature, where things that feel good are good for the survival of your genes. But a mammal is not born with the survival skills of its ancestors. It builds the pathways that turn its neurochemicals on and off with each experience. By the time a young mammal’s elders are gone, it has the neural network it needs to meets its needs.
How Your Neural Network Got Built
Humans are born with billions of neurons but very few connections between them. We build those connections from life experience, starting from the moment of conception. We don’t need to remember those experiences for them to have power over us. The electricity in your brain flows like water in a storm, finding the