If you spend any time on TikTok or Instagram, you have likely encountered the 2010s nostalgia edit. Many of these posts follow the same pattern: a montage of sunset filters, early viral trends, and all set to slowed-down pop music. In the comment sections, you will find thousands of teenagers expressing a deep desire to go back to those years.
There is just one logical inconsistency. A current high schooler was likely in early elementary school in 2016. They were not experiencing the carefree teenage summers in these videos; they were just learning how to read and do basic math. Why are we longing for an adolescent experience we have never actually had then?
Psychologists have a word for this: anemoia, which is the experience of nostalgia for a time you never personally lived through. While anemoia has existed for generations, social media has heavily amplified it. Platforms like TikTok serve as a selective time machine. By combining music, visuals, and cultural markers, social media edits strip away the boredom and stress of daily life, leaving behind a highlight reel. Along with that, social media serves as a literal time machine. With the right search terms, you can find videos from years ago: videos from 2018 when TikTok was still Musical.ly, videos before the pandemic, videos during the pandemic, and videos before the emergence of generative artificial intelligence usage by the average person.
These videos are just that, a highlight of a time. When teenagers watch a 2016 edit, they are not remembering their own pasts. They are absorbing an idealized aesthetic often crafted by older users.
However, this trend is driven by more than just catchy music and filters. The fixation on whatever year you want to name — 2014, 2017, 2019 — points to a broader cultural fatigue. Growing up in the 2020s has been undeniably complicated. The pandemic fractured childhood milestones, briefly replacing them with virtual classrooms and isolation. In our collective cultural memory, 2019 represents the last moment before the world permanently shifted.
Before the pandemic, these years represent a perceived “golden age” of the internet. Digital spaces actually felt more playful and less serious over the era of hyper-curated feeds and relentless doomscrolling. For many teens today, longing for the past nostalgia is actually a longing for a simpler, less overwhelming digital environment.
Ultimately, feeling nostalgic for an era you barely remember is a normal psychological reaction to a high-pressure present. You are likely not missing the actual day-to-day reality of 2016 or 2019. Rather, you are craving the sense of simplicity, unscripted fun, and stability that those years symbolize online.
