Thanksgiving is the holiday devoted to being thankful for all the good things we have and all the good people we know (more commonly called blessings). It is a positive holiday when we should focus on the positive features of our lives. Continuing to focus on the positive contributes to a healthy memory. Consequently, it is good to carry the positive frame of mind fostered by Thanksgiving throughout the entire year.
Positive thinking fosters more positive thinking. The expression is “neurons that fire together wire together.” So thinking positive thoughts activates circuits that will be more likely to fire together in the future. How you feel is affected by how you interpret your environment. You see a glass with water at the halfway mark. Do you interpret that as half empty or half full? The interpretation is up to you, and this interpretation will affect the way you think and feel. In other words you have the capacity to change your brain if you choose to exercise it.
Paying attention to the internal sensations of your body can also have effects. The insular cortex is a part of the brain that tracks the internal state of the body. When a person meditates, her insular cortex becomes thicker as a result of neurons making more and more connections with each other. (See the Healthymemory Blog posts “The Relaxation Response,” “Restoring Attentional Resources,” “More on Restoring Attentional Resources,” and “Intensive Meditation Training Increases the Ability to Sustain Attention”). The insular cortex plays a role in emotion, homeostasis, perception, motor control, self-awareness, cognitive functioning, and interpersonal experience. A malfunctioning insular cortex can lead to psychopathology. In addition to meditation activities such as paying attention to your breathing, yoga, Tai Chi, and dancing can put you in touch with the internal sensations of your body.
Remember the phrase “neurons that fire together wire together.” If you think negatively, you are reinforcing negative circuits and the further promotion of harmful negative thoughts. So foster positive circuits by thinking positively. I hope you had a happy thanksgiving and I hope you continue this happiness throughout the entire year.
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