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Weird Habits That Actually Reveal High Intelligence (Part 2)

14.3K views
May 19, 2026
7:27

Weird habits. Random quirks. Talking to yourself. Daydreaming too much. Staying up late thinking about life. Some of these habits may seem strange on the surface… but psychology suggests they can sometimes be linked to higher intelligence, creativity, emotional depth, or deeper self-awareness. In this video, we explore surprising habits that may secretly reveal high intelligence, from self-talk and curiosity to overthinking, solitude, and emotional sensitivity. While intelligence looks different for everyone, understanding these behaviors may help you better understand yourself too. Watch Part 1 here: https://youtu.be/dIIxtmhW69E?si=gNTj5ijIq5Z2PeBB Which habit did you relate to the most? And do you think intelligence is something people are born with… or something they build over time? Further Reading / References 1. Self-Talk & Cognitive Performance Winsler, A., Fernyhough, C., & Montero, I. (Eds.). (2009). Private speech, executive functioning, and the development of verbal self-regulation. Cambridge University Press. 2. Curiosity & Intelligence von Stumm, S., Hell, B., & Chamorro-Premuzic, T. (2011). The hungry mind: Intellectual curiosity is the third pillar of academic performance. Perspectives on Psychological Science, 6(6), 574–588. [https://doi.org/10.1177/1745691611421204] 3. Overthinking & Intelligence Penney, A. M., & McIsaac, H. K. (2010). Repetitive thought and psychological distress: Rumination and worry as forms of repetitive negative thinking. Behaviour Research and Therapy, 48(5), 446–452. 4. Creativity & Messiness Vohs, K. D., Redden, J. P., & Rahinel, R. (2013). Physical order produces healthy choices, generosity, and conventionality, whereas disorder produces creativity. Psychological Science, 24(9), 1860–1867. [https://doi.org/10.1177/0956797613480186] 5. Solitude & Self-Reflection Long, C. R., & Averill, J. R. (2003). Solitude: An exploration of benefits of being alone. Journal for the Theory of Social Behaviour, 33(1), 21–44. 6. Night Owls & Intelligence Kanazawa, S., & Perina, K. (2009). Why night owls are more intelligent. Personality and Individual Differences, 47(7), 685–690. And hey… even if some of these signs didn’t feel believable to you, maybe the first step is learning to believe in yourself a little more. Because who else is going to do it for you? A truly intelligent person fused with unshakeable confidence is honestly a dangerous combination in the best possible way.

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Weird Habits That Actually Reveal High Intelligence (Part 2) | NatokHD