Listening to the same music as during your youth is not necessarily nostalgia, but it reveals these 7 aspects of your personality, according to researchers

You may have noticed how some people only swear by the same songs they listened to in high school, in the car or at parties. While their fashion tastes or friendships have evolved, their playlist seems frozen at 15 or 17 years old. This loyalty sometimes surprises those around them, who see it as a sign of nostalgia or fear of growing up. But listening to the same music as in high school speaks as much about the brain as it does about personality. Behind these familiar refrains lie qualities that are often highly sought after in adult life. And some research even shows that this teenage soundtrack becomes a kind of intimate, discreet but enduring compass.

Why we still listen to high school music on repeat

Scientifically speaking, adolescence and the early stages of adulthood correspond to what researchers call the “peak of reminiscence”: we then form many memorable memories, often associated with songs. Some even talk about “neuronal nostalgia” to describe how these tracks light up a fireworks display in the brain, with dopamine, serotonin, and oxytocin at the key. These titles become emotional shortcuts to who we were becoming. “Popular music excerpts are powerful stimuli for studying the structure of autobiographical memories,” write the researchers behind a study on autobiographical memories linked to music published in Memory.

A study published in the journal Psychology of Music by Frederick Conrad from the University of Michigan asked 204 participants to mention the song “they listened to most often these days.” Most listened at least once a week and gladly engaged in multiple consecutive listens. Their descriptions ranged from joyful to energetic tunes. “Public affection for songs they listen to voluntarily and frequently does not seem to diminish, unlike the affection they have for songs they are passively exposed to, such as new hits,” write the researchers.

Typical qualities of music nostalgics

Holding onto the same soundtrack for years is not just a whim: these individuals often have a very strong sense of identity. They know what they like, embrace their style, and experience fewer existential crises than others. “Self-confidence is linked to almost all elements that come into play in a happy and fulfilling life,” explained psychologist Barbara Markway to Psychology Today. This inner stability is reflected in their way of holding onto songs that define them.

The downside of this loyalty is sometimes a difficulty in letting go of certain pages of the past. The observations describe a rich profile: – good memory, – great sentimentality, – emotional anchoring and strong comfort-seeking, – loyalty, – marked independence, – focus on meaning, – impressive consistency. “All that has happened to you, whether good or bad, is part of your story and yourself. If you reject certain parts of your story, you are consequently rejecting a part of yourself and cutting yourself off from that part,” therapist John Kim reminds us for Psychology Today. Remaining faithful to the songs of adolescence does not mean being stuck in the past, but can signify a great self-awareness and a strong sense of identity. This musical nostalgia can become a tool for emotional regulation: giving yourself energy, finding calm, or comforting a gentle sadness with a melancholic song.