Neurobiology
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Menopause and the Mind: A New Science of Emotional Resilience | Dr Jessica Shepherd | TEDxBoston
TEDx Talks· 2025-11-21 17:03
I'm going to talk about menopause and I'm going to talk about it in the sense of we already know so much about it or whatever we've heard but a lot of what we haven't heard about it is resilience and so I want to focus on how the brain and our emotions are fashioned by estrogen and we know that menopause is the start of the decline of estrogen but what happens when that hormone that has protected us for decades has started to fade. And what happens when estrogen, the quiet architect of balance in our bodies ...
The neurobiology of sport | Natalia Stefańska | TEDxTrilo Youth
TEDx Talks· 2025-08-14 16:09
Decision Making & Well-being - The paradox of choice suggests that more options can lead to less satisfaction with decisions [1][2] - Individuals make an average of 35,000 decisions daily, potentially leading to concentration and emotional regulation difficulties [2][3] - 70% of young people feel pressure regarding their career path before the age of 20 [4] - Boredom activates the brain's "default mode network," which is crucial for concentration, emotional regulation, and creative problem-solving [5][6] - Studies suggest that even 10 to 15 minutes of daily disconnection can improve positive emotional abilities and creative solutions [8] Strategies for Enhanced Focus & Creativity - Techniques like the 54321 method can help ground individuals in the present moment amidst racing thoughts [8][9][10] - Engaging in monotonous manual activities can increase creativity by 28% by allowing the brain to enter a "diffuse thinking" mode [11] - Scheduling time for boredom is presented as a luxury that allows individuals to recharge and reconnect with their desires [11][12] Embracing Experimentation & Action - Action is more important than striving for perfection; life should be approached as an experiment [16] - Viewing life as an experiment reduces the fear of failure, as setbacks are a natural part of progress [17] - Building trust in oneself through action strengthens character, which is a valuable asset [18] - It's more important to find something that resonates with you than to find a "passion" [19] - Life is not a quiz; it's about testing and experimenting [21][22]
The neurobiology of sport | Natalia Monkiewicz | TEDxTrilo Youth
TEDx Talks· 2025-08-14 16:09
Health & Wellness - Over 80% of adolescents worldwide do not meet the World Health Organization's standard of at least one hour of daily physical activity [2] - A 2011 study showed that regular physical activity can increase the volume of the hippocampus, a brain region crucial for memory [7][8] - Participants who exercised regularly experienced a 2% increase in hippocampus volume over a year, while inactive adults typically see a 1% decrease [10] - Physical activity aids in the synthesis of brain-derived neurotrophic factor (BDNF), which supports learning and memory [11][12] Stress Management & Cognitive Function - Physical exercise can help regulate the hypothalamic-pituitary-adrenal (HPA) axis, reducing the negative impacts of chronic stress and cortisol [17][19] - Regular physical activity can improve performance under pressure and enhance the ability to cope with stressful situations [28][29] Evolutionary Biology & Learning - From an evolutionary perspective, physical exertion and heightened brain activity are interconnected for survival, aiding in analyzing situations and adapting to stressors [5][6]