Why Do We Feel Nostalgia? (The Strange Psychology Behind It)

Why Do We Feel Nostalgia? (The Strange Psychology Behind It) Why Do We Feel Nostalgia? (The Strange Psychology Behind It) This video breaks down the psychology of nostalgia, starting with Johannes Hofer, the Swiss doctor who classified it as a disease in 1688, complete with leeches as treatment. We get into the "thermostat" model of nostalgia as a homeostatic corrective, the fMRI research showing memory and reward networks firing together, and the reminiscence bump, the well-documented spike in vivid memory between ages ten and thirty. Then five theories for what nostalgia is actually doing: connection, continuity, meaning, comfort, and fuel. And the deeper idea underneath all five, that you're not nostalgic for a time, you're nostalgic for a self that was still being written. If you've ever felt embarrassed by how hard the past hits you, this one's for you. Which of the five theories feels most true in your own life? Tell me the song that gets you, in the comments. You were watching PsychToons, and I'll see you in the next one. #psychology #nostalgia #mentalhealth #psychologyfacts #selfawareness #psychtoons --- Research referenced Johannes Hofer (1688) — coined "nostalgia," originally classified as a medical disease among Swiss soldiers fMRI nostalgia research — joint activation of the memory network (hippocampus, medial prefrontal cortex, precuneus) and reward network (ventral striatum, VTA) Reminiscence bump research — the well-documented spike in vivid autobiographical memory between ages ten and thirty Connection theory — nostalgia's link to loneliness and social reconnection Terror management research — nostalgia's role in softening mortality-related anxiety 2012 cold-room studies (and a 2025 follow-up on pain tolerance) — nostalgia's possible link to physical warmth/comfort perception Fuel theory — nostalgia's association with increased optimism, motivation, and goal pursuit --- Disclaimer: This video is for educational and informational purposes only and does not constitute professional psychological or medical advice. If you're struggling with your mental health, please reach out to a licensed therapist or mental health professional.