“Anyone who doesn’t change their mind
doesn’t have one.”
Research have shown that writing about negative events or emotions is emotionally therapeutic and can even benefit the immune system. Interestingly other studies have shown that writing about one’s worries before a high-stakes exam can boost test scores.
Here’s a particularly interesting study:
by Alice G. Walton
“They say failure is a necessary part of success, but it doesn’t always feel that way. A new study in the journal Frontiers in Behavioral Neuroscience not only supports this connection but adds an interesting twist, finding that reflecting on past failures—by writing about them—may help us stay calm in the face of new stressors. The team found this in the lab, but based on past evidence, it likely applies to real life, too.”
“The researchers, from Rutgers University, University of Pennsylvania and Duke University, had people come into the lab and write for 10 minutes about either a time they’d made mistakes or failed at something in the past, or about an unrelated topic (a movie they’d recently seen). The team predicted that writing about a past failure would actually reduce a person’s stress level during a stressful situation in the present, whereas writing about the random topic wouldn’t have any effect.”
“To stress the participants, they subjected them to a well-known Trier Social Stress Test, in which participants have just a few minutes to prepare a five-minute speech, which they have to deliver in front of the researchers, or in this case a researcher posing as a “speech expert.” If that weren’t enough, the participants then had to count backwards by 13 from 2063. Finally, participants carried out a straightforward test of attention and reaction time.”
It doesn’t feel like it but your brain is doing this for your benefit – Relentlessly focus your attention on a potential (albeit imagined) threat to help you stay safe. Three parts of you brain start firing in lockstep:
You may even realize that the worry is not rational, or the fear is not imminent. It’s your brain locked into a feed-back loop and won’t let you escape from the worrying thoughts.
Talk to your brain – silently or outloud:
Here’s an example: Thank you brain. You don’t need to keep reminding me that (an earthquake will happen, someone will break into the house, I will get fired). I’m safe right this minute.
When brain focuses on something over and over, it strengthens the brain neuro-connections. When you stop the thinking the connections are weakened. Think of it like a wilderness trail – The more the trail is traveled the path gets wider and the dirt gets more and more compacted. Stop walking on the trail and it becomes overgrown, impassable and no longer used.
Use this process for small worries, not just big ones.
Norman Dodgie, “The Brain that Changes Itself”
Jeffrey M Schwartz, “Brain Lock”
“It’s spring, time of rebirth and rejuvenation. Time to throw open the windows and do some spring cleaning. But the magnitude of the project is daunting. How to begin?”
“If you want to know why it’s so difficult to tackle a big project like spring cleaning, blame your brain, said Randall O’Reilly, professor of psychology and neuroscience and director of the Computational Cognitive Neuroscience Laboratory at CU Boulder.”
“Once we get over the initial stalling and begin the project, the brain rewards us with small hits of dopamine as we make progress. This provides an incentive to stick with the task.”
“Dopamine is a chemical released by neurons that sends signals to other nerve cells and plays a major role in both mood and reward-motivated behavior.”
“So, you’ve tackled cleaning and decluttering and you’re making progress. And then you notice the teapot that belonged to your grandmother stored in the back of the cupboard. It’s sweet and dainty and evokes fond memories of your grandmother, but it’s not your style at all. Now you’re confronted with a dilemma: Keeping a teapot you never use is taking up much-needed space, but getting rid of it would feel disrespectful to your grandmother.”
“To get the dopamine surge, the experience needs to be better than what you expected. If it just meets expectations, guess what? No dopamine for you! The flip to the reward of dopamine is a downer.”
“The expectation system is what drives learning,” he said. “This system in our brains drives us forward, to learning more and more. You’re changing your expectation level, your sense of self. Don’t have attachments. Have ambition.”
A study published in the journal Nature Neuroscience has found that stress may be contagious and even its effects on the brain may be transferred to people around. The research was conducted by Jaideep Bains, PhD, and his team at the Cumming School of Medicine’s Hotchkiss Brain Institute (HBI), at the University of Calgary and his team.
“The study that was conducted on mice, also showed that the effects of stress were reversed in female mice, following a social interaction, but the same was not true for male mice. “Brain changes associated with stress underpin many mental illnesses including PTSD, anxiety disorders and depression”, said Dr. Bains
The research team studied the effects of stress in pairs of male and female mice. They removed one mouse from each pair and exposed them to mild stress and then returned them to their respective partners to test the results. The researchers monitored the response of a specific group of cells that control the brain’s response to stress. This showed that the cells of both the stressed mice and their partners were affected in the same way.
Famous illusion done by Meowie
1. Perceptual reality is entirely generated by our brain. “We hear voices and meaning from air pressure waves. We see colors and objects, yet our brain only receives signals about reflected photons. The objects we perceive are a construct of the brain, which is why optical illusions can fool the brain.”
2. We see the world in narrow disjointed fragments. “We think we see the whole world, but we are looking through a narrow visual portal onto a small region of space. You have to move your eyes when you read because most of the page is blurry. We don’t see this, because as soon as we become curious about part of the world, our eyes move there to fill in the detail before we see it was missing. While our eyes are in motion, we should see a blank blur, but our brain edits this out.”
3. Body image is dynamic and flexible. “Our brain can be fooled into thinking a rubber arm or a virtual reality hand is actually a part of our body. In one syndrome, people believe one of their limbs does not belong to them. One man thought a cadaver limb had been sewn onto his body as a practical joke by doctors.”
4. “Our behavior is mostly automatic, even though we think we are controlling it. The fact that we can operate a vehicle at 60 mph on the highway while lost in thought shows just how much behavior the brain can take care of on its own. Addiction is possible because so much of what we do is already automatic, including directing our goals and desires. In utilization behavior, people might grab and start using a comb presented to them without having any idea why they are doing it. In impulsivity, people act even though they know they shouldn’t.”
5. Our brain can fool itself in really strange ways. “In Capgras syndrome, familiar people seem foreign (the opposite of deja vu). One elderly woman who lived alone befriended a woman who appeared to her whenever she looked in a mirror. She thought this other woman looked nothing like herself, except that they seemed to have similar style and tended to wear identical outfits. Another woman was being followed by a tormenter who appeared to her in mirrors but looked nothing like herself. She was fine otherwise.”
6. Neurons are really slow. “Our thinking feels fast and we are more intelligent than computers, and yet neurons signal only a few times per second and the brain’s beta wave cycles at 14-30 times per second. In comparison, computers cycle at 1 billion operations per second, and transistors switch over 10 billion times per second. How can neurons be so slow and yet we are so smart?”
7. Consciousness can be subdivided. “In split-brain patients, each side of the brain is individually conscious but mostly separate from the other. In post-traumatic stress disorder (PTSD), memories of a traumatic event can become a compartmentalized inaccessible island. In schizophrenia, patients hear voices that can seem separate from themselves and which criticize them or issue commands. In hypnosis, post-hypnotic suggestions can direct behavior without the individual’s conscious awareness“.