The vacation photos look perfect, and it may be the most heart-swelling memory with loved ones. Or you totally enjoyed the alone time, figured things out. Next time we go on a trip, and the car gets pulled over. “That time was so much better.” We sigh. But was it true? There was a delayed flight, the argument on day three, the restaurant that messed up reservations, the bruised ankle from new heels, the broken backpack strap… Memory, it turns out, is more likely a selective editor with a strong favor for the past.
Why Do We Feel This Way?
You are not feeling this alone. The illusion that “older times” were better is actually a well-documented cognitive bias. In 1994, psychologists Terence Mitchell, Leigh Thompson, and Ebbe Nielsen asked participants to rate their experiences before, during, and after three events: a Thanksgiving trip, a bicycle tour through Europe, and a three-week trip to California.
Tuned out, the pattern was consistent across all three. Participants rated their experiences more positively in retrospect than they did while actually living them. Although the anticipation before the trip was high, the reality during it was more complicated. By the time memory took over, the rough edges had been smoothed and the positive moments had expanded to fill the frame.
And this particular effect is called rosy retrospection. (Related: Literally Every Generation Thinks The Older Times Are Better )
It Happens Everywhere
Rosy retrospection runs on filtering out the negative details. Memories are highly constructive; most of the time, we remember our emotions, beliefs, or interpretations more than the plain, objective details that constitute the full picture. That said, memories are selective. If you believe (or feel) certain positive aspects of an event or a person, those enjoyable, favored moments are rehearsed and shared over and over more often than the truth. And this will reinforce them over time while flushing out the negative details. (Related: Repeated Emotional Events Make Stronger Memories; Not the Neutral Ones )
The retrospection also protects self-esteem and facilitates emotional regulation. The mind tends to protect self-continuity, which means past choices and experiences are reframed in ways that make them feel worthwhile. In everyday life, rosy retrospection shows up in ways that are easy to miss. It is why the job you were relieved to leave starts to seem less toxic once you’re gone. Or, why do we feel warmth when re-reading some books (even though they are not the best writing in your mind)? Why your twenties look more vivid in retrospect than they felt at the time. (Related: Why Do We Resist New Music After the 30s?; The Unexpected Revival of Vinyl: Does Analog Come Back?)
Yet emotionally, it may not even be about past or specific preference for the look of vintage. It’s just finished. And finished things can’t disappoint.
*What is Daily Insight? An ongoing series of quick, bite-sized brain snacks. Every week, there are three research-based factual reports and three research-informed reflective notes.
