A few more sources I really liked and found lots of valuable information from!
Stein, M. (2020, September 23). Endorphins: Unlocking well-being. Medium. https://medium.com/optimizebetter/endorphins-unlocking-well-being-838cdfb72cb7
K & C Neurobiology. (2020, December 30). Endorphins. https://www.youtube.com/watch?v=Pz6tnBD2MiE
This source provided by K & C Neurobiology on YouTube provides a great visual explanation to the basics of endorphins and the process within them. It gives details on beta-endorphins as well, showing the differences and effects between the two. Giving details on the function of endorphins being produced by the central nervous system and pituitary gland, it provides main functions including: pain relief in response to stress and pain, enhancing moods, regulating emotions, and providing a happier sense of mind. This was a video that I greatly recommend as an introduction perspective as well, giving an overall description of how endorphins provide a crucial role in our bodies pain management, mood regulation, and promoting a sense of well-being within our bodies.
Life sciences (New York, NY : 1973 : Online). (1973). Pergamon.
A study was conducted between 10 male endurance athletes, performed on a treadmill. They began this simple experiment by exercising at six different intensities and having plasma measured during each exercise. When the activity had over 90% VO2 max used, there was a significant increase in endorphin levels measured within the plasma. This brings the conclusion that with more difficult activity comes higher levels of endorphins. intensive running eliciting an anaerobic response leads to increased concentrations of β-endorphin and ACTH in plasma among endurance athletes, whereas mild aerobic exercise does not produce such a response.
Mayo Foundation for Medical Education and Research. (2023, September 22). Stress relief from laughter? it’s no joke. Mayo Clinic. https://www.mayoclinic.org/healthy-lifestyle/stress-management/in-depth/stress-relief/art-20044456
Mayo Clinic gives an introduction on how endorphins and serotonin bring basic stress relief for people. The title “Stress relief from laughter,” gives the knowledge that when we experience emotions such as joy, it creates chemicals within our brain to reduce stress. These chemicals are mainly known as endorphins and serotonin. Mayo Clinic continues to explain the short-term benefits such as tension relief, more oxygen intake, and increased brain activity. This source provides simple information in terms that are easy to understand, but professional. It gives a simple presentation with organized bulleted points, making it easy to analyze as well.
Wikimedia Foundation. (2024, April 30). Runner’s High. Wikipedia. https://en.wikipedia.org/wiki/Runner%27s_high
Wikipedia gives a small analysis of the euphoric feeling someone has when their brain produces tons of endorphins during physical activity. This feeling, typically known as ‘runner's high’ comes from very intense activity. When the brain sees that the body is withgoing physical pain and/or stress, it releases endorphins. These endorphins are a chemical that acts as a pain reliever for the mind and body. It’s naturally made by chemicals in your body to reduce pain or stress that is occurring at the moment. This relatively short article provides a great amount of information to provide yet another introduction on endorphins and their purpose. It gives a short introduction with many references to continue your searches in a very organized, condensed manner.
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