How to Rewire Your Brain Using the Power of Your Mind
I’m in the middle of doing research for my next book and I want to share some cool info about your nervous system and how you can change it for the better.
Many years ago when I read the book “The Holographic Universe” I remember being struck by a study by Alan Richardson where, “he took three groups of basketball players and tested their ability to make free throws. Then he instructed the first group to spend twenty minutes a day practicing free throws. He told the second group not to practice, and had the third group spend twenty minutes a day visualizing that they were shooting perfect baskets. As might be expected, the group that did nothing showed no improvement The first group improved 24 percent, but through the power of imagery alone, the third group improved an astonishing 23 percent, almost as much as the group that practiced.”
This idea stuck with me and later, when I was in my Occupational Therapy program, I read about how OTs and PTs were using what’s called “mental practice” to work with patients after strokes. This entails doing regular physical rehab and then doing additional mental visualizations of the same rehab task using “internal, cognitive polysensory images.” The results showed that those patients who did regular rehab plus mental practice had greater improvement than those doing regular rehab alone.
So, what’s going on here?
The gist of it is, our brains are meaning-making machines. They take information from our senses (sight, smell, healing, interception, etc) and decide what it means. Our brains are weaving a narrative out of disparate pieces of sensory info, and then matching that to our past experiences to create our “reality.” But here’s the twist: that info can come from the outside world (something we’re actually seeing or hearing) or it can come from the inside world (“internal, cognitive polysensory images’) and our brains don’t know the difference. That’s right, we can trick our nervous systems into thinking something is real just by imagining it well enough.
While most of the studies I’ve read talk about using this to make physical changes, like improving free throw score or improving arm use after a stroke, I decided to try using it to improve thought patterns, emotional states, and maladaptive belief systems.
My friends — it worked wonders.
Mental practice is a lot like guided imagery, but the key difference seems to be the polysensory aspect of the visualization. When we visualize doing an activity, it’s important to imagine what you’re perceiving with all of your senses. In last week’s post, I talked about bringing a caregiver character into your mind as a way to heal our inner critic voice. We can use the concepts of mental practice to not only make this a way to soothe ourselves in the moment, but to permanently change our nervous systems to a place of calm and safety.
Next time you imagine your caregiver, I want you to close your eyes, see your caregiver, and then check in with all of your senses in this visualization. What does your caregiver look like? What do they sound like? Do they have a scent? Where are you? Are you inside? Outside? What does your body feel like — is it relaxed? Heavy? Light? Can you feel anything on your skin — clothing? Wind? Imagine all of the sensory details that you can — the more, the better.
The more sensory details you can bring to this, the more your brain has no idea this is a visualization and the more it encodes it as “reality.” Which means, the next time you feel triggered, your brain will be able to call on this mental practice as a past real experience, as if it was something that really happened. And then — this is the really cool part — it will match the pattern of what’s happening (the “trigger”) to the past mental practice experience of having a wonderful caregiver and your nervous system will be soothed, it will have had the experience of a trigger, followed by the exact emotional care you needed, and it will automatically calm down and feel safe and relaxed.
Isn’t that the coolest?!
This is just the tip of the iceberg. Like I said, I’m writing a whole chapter on this in my upcoming book and I’m excited to share more ways that I use the concept of mental practice in real life to rewire our trauma brain into a happy brain.
If you try this, let me know! I love hearing stories of how this went for you.