Psychology of Overthinking #dharmendrasir #gyrussulcus #mentalhealth #overthinking #psychology

Overthinking Explained: DMN vs TPN | Brain Science, Self-Test & Body Effects Do you find your mind stuck in repetitive thoughts? Do you constantly analyze the past or worry about the future? If yes, this video is extremely important for you. In this video, we explain overthinking not as a personality flaw, but as a brain-based neurobiological process. 🔍 What You’ll Learn in This Video 🧠 DMN (Default Mode Network) vs TPN (Task Positive Network) What is DMN and why it becomes hyperactive in overthinkers How TPN supports focus, action, and clarity Why an overthinker’s brain feels exhausted even during rest 🧪 Overthinking Self-Assessment Questionnaire Simple yet science-based questions Calculate your score and identify your category: The Zen Thinker The Constructive Reflector The Chronic Overthinker The Thought Spiral (Severe) Effects of Overthinking on the Body We explain how chronic overthinking activates the HPA Axis, increases cortisol levels, and gradually impacts: Musculoskeletal system (muscle tension, pain, fatigue) Gastrointestinal tract (acidity, IBS-like symptoms) Cardiovascular system (palpitations, blood pressure) Hormonal homeostasis (sleep, mood, energy imbalance) 📌 Important Disclaimer This video is for educational and awareness purposes only. It does not replace professional medical or psychological advice. If you found this video useful: 👍 Like the video 🔔 Subscribe to the channel 📤 Share it with someone who truly needs this understanding Because Overthinking is not weakness — it is a mismanaged brain network.