Growth Mindset: The Cycle of Brain Chemistry and Learning

Tuesday, October 8, 2019


This video talks about the connection between brain chemistry and learning. According to studies, the chemicals in the brain that produce feelings of passion and enthusiasm (endorphins, dopamine, and other neurotransmitters) are related to the process of learning. While dopamine and endorphins are commonly associated with delight and interest, the other neurotransmitters relay information to areas of the brain responsible for memory. Scientists who have studied these in people interacting with various stimulants (cocaine, looking at expensive versus cheap cars, shopping) have noted that there is a parallel between the speed of information processing and levels of dopamine. What they have found, unfortunately, that different kinds of “fun” produce varying effects on these chemicals. “When we are planning a trip with our friends, or when we have an unexpected inspiring conversation with a stranger, our brain releases neurotransmitters in abundance and we start recording with all of our senses in high definition… to make it a creative and memorable experience.”

Thus, to have learning experiences that extend beyond the short-term gratification of our general outlets for entertainment (shopping, interacting with others, daydreaming) one must examine whether it generates excitement and how much. This video drives home for me the nuances between the levels of enjoyment and how it affects retention rate. It makes sense that the most lasting learning is in the period from infancy through childhood when one has no shortage of curiosity and enthusiasm. Looking back at my own life, this video answers some questions for me about what must be behind my senioritis this semester. I suspect the novelty of college has worn away after a couple years. I suppose this is also why long-term couples who leave the “honeymoon” stage have such a tough time recapturing their former spark. In the same what that happiness and learning promote one another, it seems that the sluggishness of the one must discourage the other. 


(Image Source: Pixabay Stock Photos)

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