なぜ、私たちは孤独を感じるのか｜脳科学でわかる心の仕組み

You have friends, colleagues, and followers on social media—you're surrounded by many people. Yet, the moment you're alone, you realize, "Today, I didn't have a single honest conversation with anyone." Your messages are marked as read, but you don't receive a reply. That alone makes the thought, "Maybe they don't like me," linger in your mind. But this feeling of loneliness isn't because you have a gloomy personality or are bad at socializing. It's because your brain keeps sounding an alarm, telling you, "The world around you might be dangerous." The feeling of loneliness itself isn't bad. Like the feeling of hunger you get when you're hungry, it's a normal signal from your brain telling you, "It's time to spend some time interacting with people." However, if that signal goes silent for too long, your brain gradually enters a mode where it misinterprets your surroundings as "enemies." This video explores the true nature of "loneliness," which US public health authorities have even warned of as an "epidemic," using neuroscience research to reframe it not as a personality issue but as a "malfunction of the brain," and explains ways of thinking to break free from it. We will organize, with concrete examples, a survey showing that approximately one in two adults feels lonely, a warning comparing the physical effects of loneliness to the number of cigarettes smoked, the relationship between social media use and feelings of loneliness, a large-scale tracking study showing how loneliness spreads to those around you through friends, and the most effective approach to alleviating loneliness: "re-evaluating your perspective," along with three small steps you can try starting today. -------------------------------- ▼【Bonus for this video】Loneliness Loop Self-Check Sheet (Free) This sheet allows you to check how much you are currently in "alert mode" and write down the first step to break free. How to receive: Simply add our official LINE account via the link below and send us the keyword mentioned in the video. ↓ https://9z.yorozu.info/line/open/pfiu... -------------------------------- ▼Special Seminar (Free) on How to Achieve "Luck, Connections, Happiness, and Attraction" as You Wish ↓ https://9z.yorozu.info/p/lrg542OebNz7... -------------------------------- ▼I've compiled on note how I went from a rock-bottom part-timer earning 140,000 yen a month to achieving 12 million yen a month and completely turning my life around. ↓ https://note.com/boost_brain/n/n533c4... ------------------------------------------------ ▼Chapters 0:00 "Loneliness" felt by one in two people 1:26 Part 1: Loneliness as a modern ailment 4:15 Part 2: Brain malfunction 10:06 Special announcement 10:21 Loneliness is "contagious" 11:40 Part 3: How to overcome loneliness 16:15 Summary: Loneliness is not a personality trait *This video summarizes general neuroscience and psychology information and is not intended for diagnosis or treatment. If you continue to experience distress or feel unwell, please consult a professional. If this video was helpful, please let us know by giving it a thumbs up and subscribing to the channel. #loneliness #feelingofloneliness #socialisolation #neuroscience #psychology #selfimprovement #brainimprovement