Blog on mind and brain research and advice

Count your Yesses

May 28, 2015 by Joycelyn Campbell 2 Comments

As Rick Hanson famously says, “Your brain is like Velcro for negative experiences and Teflon for positive ones.” That’s because your brain’s primary concern is your survival, so it’s primed to pay more attention to the negative. Positive things may indeed help you survive. But negative things can kill you. As far as your brain is concerned, it’s definitely better to be safe than sorry. It’s better to expect and prepare for a possible threat (there might be a tiger behind that bush) than to be surprised (and wounded or eaten) by that tiger.

It’s easy to forget that we’re operating with essentially the same brain our ancestors on the savanna had. But if you want to overcome your brain’s negativity bias, it’s important to remember that System 1, the unconscious part of your brain that runs you most of the time, doesn’t always deal effectively with the stimulation, stressors, and sheer volume of information you have to contend with in your daily life.

It’s easier for all of us to pay attention to the negative: the threats, the slights, the hurts, the things that fall apart or don’t go our way. We don’t have to make a point of looking for what isn’t working in order to find it. Our brain does that automatically. Another aspect of our survival-based brain—its associative method of “thinking”—makes it easy to get on a negative track and stay there. One darn thing leads to another, meaning one similar thought reminds you of another similar thought. Before you know it, your mood and your attitude have soured, and your ability to refocus your attention has evaporated.

You can’t stop your brain from noticing the negative, and it wouldn’t even be a good idea to try. But neither do you have to give in to it. The advice to count your blessings comes to mind, but I find blessings to be a loaded word on several levels. I prefer to count my yesses. It’s a great way to turn the tide when I notice I’ve mentally starting traveling along that road to nowhere.

Although I tend to be pretty optimistic and upbeat, the first thing I noticed when I began this practice was how much easier it is to count my nos. Because the nos are brought to our attention by System 1, the unconscious part of our brain that is always on and processes 11,000,000 bits of information at a time, they come to mind immediately and automatically without any effort on our part. Counting yesses, on the other hand, requires intention, which is a function of System 2, the conscious part of the brain that is slow, lazy, and easily depleted.

The process of shifting my attention doesn’t just change the mental track I’m on; it also causes me to be aware of how influential my mental model of the world is at any given moment.

We don’t see things as they are; we see them as we are.

That quote has been attributed to several different people, but regardless of who said it, it’s true.

When you’re tired, stressed, or sick—or when life has dealt you some kind of blow—you simply have less System 2 attention available. So it’s easy for the nos to get the upper hand. A couple of weeks ago I went through a bout of food poisoning. During the illness itself and the two days that followed, the nos were abundant. I observed the downward trend in my thoughts, but I also understood what was happening. I was pretty sure my perspective would change once I got better (which it did), so I didn’t let the nos carry me too far downstream.

Someone I know regularly posts what she calls “The Daily Yes” on Facebook. It’s a prompt that works well for me because I don’t have a regular schedule for accessing Facebook, so I don’t always see it at the same time of day. But every time I do see it, I stop to read it. It doesn’t matter what the specific content is. It’s the word yes that’s my cue to pay attention to what’s juicy and zesty and working in my life—to who and what has said yes to me and who and what I’ve said yes to.

It’s easy for one no to outweigh many yesses, so much so that we may not even notice the yesses when they occur. That’s why I’ve found it helpful to make a list, whether it’s on paper or just a mental list. It reminds me that my brain does have a negativity bias—but that I don’t have to agree with it or go along for that particular ride.

Why Right-Brain Left-Brain Is Wrong-Headed

May 6, 2015 by Joycelyn Campbell 1 Comment

Conventional wisdom has it that some people are right-brained, meaning they tend to be creative, intuitive, and emotional, while others are left-brained, meaning they tend to be logical, analytical, and methodical. But once again conventional wisdom has vastly oversimplified and overstated the situation. (There’s a reason why conventional wisdom tends to function this way, but that’s another blog post.)

It’s true that the two hemispheres of the brain function differently. Much of what we know about the differences between the two hemispheres is the result of research conducted in the 1960s on patients with split brains. Normally the two hemispheres are in ongoing communication with each other via the bridge of fibers called the corpus callosum. But the corpus callosum was surgically severed in some epilepsy patients in a last-ditch attempt to relieve their symptoms.

Michael Gazzaniga, Roger Sperry, and two other researchers conducted the testing on these individuals that revealed some of the effects—many of them quite surprising—of cutting off communication between the hemispheres. Later on, Gazzaniga conducted additional research with Joseph LeDoux.

To me, the most interesting thing they discovered is what happens as a result of visual information no longer being passed from one hemisphere to another. Language is primarily a function of the left hemisphere. So although the right hemisphere could recognize an image not shown to the left hemisphere, it couldn’t communicate about it verbally. David Eagleman summarizes these experiments in his book Incognito. Remember that brain wiring is contralateral, which means that the right hemisphere processes information from the left visual field and controls the movements of the left hand—and vice versa for the left hemisphere.

In 1978, researchers Michael Gazzaniga and Joseph LeDoux flashed a picture of a chicken claw to the left hemisphere of a split-brain patient and a picture of a snowy winter scene to his right hemisphere. The patient was then asked to point at cards that represented what he had just seen. His right hand pointed to a card with a chicken, and his left hand pointed to a card with a snow shovel.

The experimenters asked him why he was pointing to the shovel. Recall that his left hemisphere (the one with the capacity for language), had information only about a chicken, and nothing else. But the left hemisphere, without missing a beat, fabricated a story: “Oh, that’s simple. The chicken claw goes with the chicken, and you need a shovel to clean out the chicken shed.”

When one part of the brain makes a choice, other parts can quickly invent a story to explain why. If you show the command “Walk” to the right hemisphere (the one without language), the patient will get up and start walking. If you stop him and ask why he’s leaving, his left hemisphere, cooking up an answer, will say something like “I was going to get a drink of water.”

The chicken/shovel experiment led Gazzaniga and LeDoux to conclude that the left hemisphere acts as an “interpreter,” watching the actions and behaviors of the body and assigning a coherent narrative to these events. And the left hemisphere works this way even in normal, intact brains.

One important thing to remember is that for people with intact brains, the two hemispheres remain in constant communication with each other. We are whole-brained people who use both parts of our brain all the time, including during the creative process and in the course of logical problem-solving.

Although this, too, is an oversimplification, it’s closer to the mark to say that if we did not have language or discernment, our creative ideas would be useless and possibly incoherent. And if we did not have emotion and imagination, we would have no context for decision making.

Not only is neither hemisphere “better” than the other, you may be surprised at the conclusion Gazzaniga has reached about which hemisphere is more “conscious” and which hemisphere is more literal.

After many years of fascinating research on the split brain, it appears that the inventing and interpreting left hemisphere has a conscious experience very different from that of the truthful, literal right brain. Although both hemispheres can be viewed as conscious, the left brain’s consciousness far surpasses that of the right. Which raises another set of questions that should keep us busy for the next 30 years or so.

I’m looking forward to the results of that additional research!

The Space-Mind Continuum

April 6, 2015 by Joycelyn Campbell Leave a Comment

We all have a limited amount of System 2 (conscious) attention to dispose of each day, and when we’ve exhausted it we can’t quickly or easily replenish it.

Every waking moment, you are making judgments about where to focus your attention. If you didn’t, you would be overwhelmed by the vast amount of sensory information in your surroundings. The ability to direct attention, a skill humans share with species as primitive as fruit flies, helps you process what is important to you at the moment and ignore what is not. —Ingrid Wickelgren, Scientific American

The problem is that if you don’t have enough System 2 attention available to direct your focus, System 1 (the unconscious) will focus on what it thinks is important.

You use your conscious attention for many different things, some of which are necessary and unavoidable. You can exhaust it on important matters and complex tasks, for example. Or when you’re sick or injured or worried about a friend or family member. But you also probably squander conscious attention bit-by-bit on dozens of minor things throughout the day. Even worse, you may be squandering it on the same minor things day after day. Many of these things are literally just occupying space, thereby limiting the conscious attention you have available.

Inner Space and Outer Space

The things that occupy space in your mind (inner space) and in your environment (outer space) have an effect on the way you think, how effective your thinking is, and even what you think about. For example:

It’s difficult to focus your attention, solve a problem, or complete a complex or demanding task when you’re preoccupied with another issue (inner space).
It’s hard to focus or to think clearly when the surrounding decibel level gets above 90 (outer space).
It’s difficult to avoid thinking about how utterly and completely disorganized you are every time you can’t find something—or what a sloth you are you when you can’t invite guests over for dinner because the dining table has become the repository for several months’ worth of mail, numerous unfinished projects, and the general detritus of your daily life (outer space).
It’s next to impossible to be present or attentive when you’re in the process of running through your mental to-do list (inner space).

The more things occupying your inner and outer space at any given time, the less System 2 attention you have available. And the less System 2 attention you have available, the more likely you are to be at the effect of System 1 (unconscious/autopilot) thinking.

The Trouble with System 1 Attention

System 1 attention—also called bottom-up attention—isn’t always bad. In fact, it’s essential to your survival. But as Winifred Gallagher writes in Rapt: Attention and the Focused Life:

Bottom-up attention automatically keeps you in touch with what’s going on in the world, but this great benefit comes with a drawback, particularly for postindustrial folk who live in metropolitan areas and work at desks rather than on the savannah: lots of fruitless, unwelcome distractions. Maybe you want to focus on your book or computer instead of the fly that keeps landing on your arm or that ambulance’s siren, but just like your evolutionary forebears, you’re stuck with attending to those insistent stimuli.

Not only do you have to contend with a host of fruitless, unwelcome distractions in your environment over which you may have little to no control, you are also continually creating additional distractions in your environment and in your head.

The result is that, moment-to-moment, rather than being deliberately focused, your attention is likely to be spent responding to stimuli.

That’s important because what you put your attention on shapes the quality of your life.

We all have a limited amount of conscious attention available. We can’t easily get more, but we can learn how to make better use of what we have. A good first step is to try to identify what claims–and can drain–our conscious attention.

How Many of these Myths Do You Believe?

March 12, 2015 by Joycelyn Campbell 4 Comments

These six beliefs are so pervasive they seem to be embedded in our culture. Most of them are meant to be motivational, but because they aren’t true, belief in these myths can have unintended consequences that harm rather than help. Ultimately, we need less external motivation and more straightforward education about how the brain and the mind actually work. Then we’ll be able to generate our own motivation—from inside.

Myth #1: We always have a choice.

The reality is that we rarely have a choice. The majority of our thoughts, feelings, and behaviors are the result of automatic brain processes. We operate on autopilot most of the time because that’s how our brain is wired. Contrary to popular belief, there’s not much we can do about that. But that’s neither an excuse nor a reason to give up. What we can do is reprogram some of our automatic behavior so it reflects what’s important to us and what we really want.

Myth #2: Anything is possible.

Sure there are lots of things we have the ability to change. But the reality is that we all have limits and constraints; we all face obstacles; and randomness plays a much greater role in our lives than we’d like to admit. No matter how many hours I put into practicing the violin, for example, if I have no musical talent (and I don’t), I will not be the next Jascha Heifetz or Joshua Bell. However, the more I practice the violin, the better a violinist I will become because although I may not be good, I can always get better.

Myth #3: To live a satisfying life, we need to identify our life purpose or passion.

The reality is that no matter how hard we search, we won’t find our life purpose because we don’t have one. In fact searching for a particular life purpose seems to lead more people to a state of paralyzing anxiety than it does to a sense of satisfaction or fulfillment. Giving up on the life-purpose myth can open the door to living with passion—which means identifying what we really want and then creating a big, juicy, satisfying life on our own terms.

Myth #4: It takes will power to achieve anything significant.

The reality is that will power is an unreliable resource that is easily exhausted. Will power and self-control are unequal to the task of changing habits or behavior or achieving big goals. We don’t need—and can’t get—more will power. What we do need is perseverance. Perseverance is what keeps us steadily moving toward the desired outcome regardless of setbacks or obstacles, adjusting course as we go. I call perseverance magic because it is.

Myth #5: If we focus our attention on the result we want, we’re more likely to get it.

The research has been in on this one for quite a while. The reality is that focusing on the end result (or outcome) of something we want actually decreases the likelihood we will get it. On the other hand, focusing our attention on the process—the individual steps or actions we need to take—increases the likelihood we’ll be successful.

Myth #6: We should always trust our gut.

The reality is that our gut instinct—otherwise known as intuition—is situation-specific and therefore fallible. Our unconscious (System 1) regularly makes suggestions to the conscious part of our brain (System 2). That’s what intuition is. If we know a lot about something or have a lot of experience in a particular area, we can probably rely on those suggestions. But intuition is not magic. In areas where we have no knowledge, skill, or experience, relying on intuition is a mistake. When intuition isn’t based on anything, it’s no better than a wild guess.

Letting go of these myths is one giant step toward creating a more deeply satisfying and meaningful life.

Grateful for My Brain: a 2014 Year-End Review

January 5, 2015 by Joycelyn Campbell 5 Comments

Doing a year-end review has always been one of those things that seem like a good idea but which I never quite get around to. This past year was unique in a number of ways, and so I decided—almost on the spur of the moment—that it would be prudent and productive to spend some time evaluating what happened.

I’m a huge fan of list-making, so instead of using any of the many different tools, processes, and resources available, I conducted my review in the form of making several lists. This turned out to be so helpful that I’ve already put it on my calendar to do again at the end of 2015.

Here are my list headings:

What I accomplished

This was by far the longest of my lists. Because I have a tendency to dismiss what I have done in order to berate myself for what has yet to be done, making this list helped me stop and smell the roses a bit. It gave me greater perspective on the multiple endeavors I’ve been engaged in. It also showed me the areas where my attention was focused—and the areas where it wasn’t.

What I didn’t anticipate

There’s no question that this was the most useful of my lists. The more than two dozen things I hadn’t anticipated—roughly half positive and half negative—not only had a significant effect on my life in general and what I was able to accomplish, they also provide concrete evidence that I can’t predict the future no matter how much my brain wants me to believe I can. We can—and should—plan ahead, but it’s important to remember that getting from here to there is rarely a straight line. Randomness and luck often play a larger role in both process and outcome than we’d like to acknowledge.

What worked

It was good to recognize what I’m doing right so I can keep doing more of that.

What didn’t/doesn’t work

It was also good to recognize mistakes I’ve made, opportunities I’ve missed, or areas that need major or minor tweaking.

What I’m grateful for

In addition to many other things—and people—I’m grateful for my amazing brain (yours is equally amazing, of course) and all the fantastic tricks it can do. Read to the end to see what my brain did with the material from my year-end review.

What I learned

One thing I learned is that I have a lot more to learn! But it was illuminating to see how much more I know now than I knew at the beginning of last year. It gives me hope and also some confidence in the face of the always uncertain future. Here’s actual evidence that I figured out how to do quite a few new things, so it’s likely I’ll be able to figure out how to do more things I don’t yet know how to do.

What I’m not satisfied with or what needs more attention

This list helped me focus on where to put my attention now. It was the last 2014 list, which made it relatively easy to complete and included a couple of surprises. I’m pretty sure it would have been more difficult to hone in on these things if I had started with this category, and I might not have seen things as clearly.

I created just two lists for 2015:

What I want to have happen this year

15 things that are sort of a hodgepodge of goals, intentions, and hopes. This list and the list of what I’m not satisfied with are the foundation of my short-range (3-6 months) planning process.

4 habits I want to keep; 4 habits I want to improve or change; 4 habits I want to start

Again, it was useful to identify what I’m doing that’s working before listing what I want to change (what isn’t working so well). I limited each category to 4 to keep it manageable. A limit of 3 might be even better.

I worked on these lists in bursts of time over several days, so the content was on my mind—and in my brain—throughout that period. As the brain tends to do, mine started looking for solutions for some of the bigger problems I’d identified. And not just during the day! One very long night, I was unable to fall asleep because I couldn’t stop trying to figure everything out logically (as illogical as I knew it was to be doing that in the middle of the night—or maybe ever).

Then, in one of those sudden moments of clarity I’ve come to know and love, the solution to one of the problems just showed up (thank you, System 1!), and as soon as it did, I realized that particular solution also took care of two other problems. I hadn’t even seen the three things as being connected. At that point, I immediately fell asleep, only to be awakened by the alarm clock an hour and a half later.

In the clear light of another day, and after a decent night’s sleep, the solution that appeared in the wee hours that morning seems both obvious and elegant. But had I not laid the groundwork for it by focusing my attention on all these areas of my life, I doubt I’d even have been able to identify the problems. And even if I had identified them, I’d probably be trying to find individual solutions for each of them—using the slow, logical part of my brain.

The moral of the story (which I should have tattooed somewhere on my body, sans parenthetical expressions and asides): Use System 2—the conscious part of your brain—to lay the groundwork, and then give System 1 an opportunity to do its thing (which includes seeing patterns, making connections, and putting the pieces together) to come up with a creative solution System 2 can only stand back, figuratively speaking, and admire.