Somewhere in a loft in Surrey sits a cardboard box, and inside it lives 1983. There’s a Panini album three-quarters full, a copy of BMX Bandits on VHS, and the memory of a Saturday morning so perfect I could weep. Blue sky. Space Invaders. A cold can of Quatro. My whole childhood, apparently, played out to the soundtrack of birdsong and the Grange Hill theme tune.
None of it happened like that. I know this because I also grew up on a council estate where the streets were lined with piles of white dogshit, while I sported an ill-fitting, tatty outfit that was almost certainly compiled from a jumble sale at the community centre. The Saturday mornings included those bits, too. My brain has simply filed those facts under “lost paperwork” and instead led with a new high score on Space Invaders. This is nostalgia doing what nostalgia does best: quietly re-editing the footage while you sleep.
Nostalgia used to be a disease, and I mean that literally
Here’s a fact to lob across the table at your next family gathering. The word “nostalgia” started life as a medical diagnosis. In 1688 a Swiss medical student called Johannes Hofer welded together two Greek words, nostos (homecoming) and algos (pain), to describe an illness he’d spotted in Swiss mercenaries serving abroad. They pined for their mountains so hard they developed fevers, palpitations, weeping fits and a refusal to eat. The doctors of the day rated it a genuine, potentially fatal condition.
The prescribed cures, according to Encyclopaedia Britannica, ran the full seventeenth-century gamut: laxatives, narcotics, bloodletting, or, when all of that failed, simply sending the poor devils home. Picture explaining that to your GP today. “Homesick, you say? Right, we’ll leech you, and if the leeches don’t take, it’s back to Farnham with you.” A simpler era, in fairness.
The rosy view: your memory runs a highlights reel with a very biased editor
Psychologists have a name for the exact trick my loft box pulls, and it’s a good one: rosy retrospection. In 1997 a team led by Terence Mitchell published a study with the wonderfully smug title “The ‘rosy view’.” They followed people before, during and after a three-week holiday around Europe, asking how they actually felt at each stage.
The findings deserve a fridge magnet. While the holiday actually happened, people rated it as merely fine. The delays, the squabbles, the disappointing lunch in a town whose name nobody can now recall. Ask the same people a few weeks later, though, and the trip had blossomed into the time of their lives. The brain quietly bins the airport queue and keeps the sunset. Everyone does it. You are doing it right now about something.
Declinism: nostalgia’s gloomy cousin
Rosy retrospection has a twin who sits at the other end of the sofa, scowling at the news. Psychologists call it declinism: the unshakeable conviction that everything is going to the dogs and the golden age happened the year you turned fourteen. The two operate as a double act. One polishes the past, the other tarnishes the present, and between them they’ll have you believing music, TV, chocolate bars and manners all peaked around 1985, and it’s been a slow slide into the sea ever since.
The trouble is, declinism never checks its own receipts. The same people who insist sweets tasted better in their day also remember queuing at a dentist who thought anaesthesia was a passing fad. We keep the Spangles and lose the drilling.
Why your teenage years hog the starring role
There’s a reason the golden age always lands in your youth rather than, say, last Tuesday. Memory researchers describe something called the reminiscence bump. Ask anyone over fifty to reel off their most vivid memories, and a suspicious number cluster between the ages of ten and thirty. Graph it, and a distinct hump rises over the years when you first fell in love, first heard the song, first did much of anything.
The leading explanation is that this stretch of life builds your sense of who you are. First kiss, first job, first heartbreak that felt like the actual end of the world. Those moments do the heavy lifting on identity, so the brain rehearses them like a favourite record and lets the flat years fade to nothing. It helps, too, that the brain finishes wiring itself around your mid-twenties, right when all this drama unfolds. No wonder the era owns such prime real estate up top. If you’ve ever wondered what age you’d return to given the chance, odds are you’ll point straight at the bump.
So is nostalgia simply a liar?
You’d think all this would file nostalgia under con to be avoided, a soft-focus fraud flogging you a childhood you never had. But here’s the turn. Professor Constantine Sedikides and his colleagues at the University of Southampton have spent years studying the thing, and their findings run surprisingly kind. Far from a weakness, nostalgia appears to do real work: it shores up your sense of continuity across the decades and, when loneliness starts creeping in at the edges, reminds you that you belong to people. It’s less a liar and more an overenthusiastic friend insisting that your life has meaning.
Which rather reframes the whole business. The point of nostalgia isn’t accuracy. The past doesn’t need to have genuinely been better; it only needs to remind you that you lived it and it counted, that the moth-eaten jumper and school satchel belonged to a real boy who grew into the bloke typing this. My loft box lies to me every single time I open it. I’ve decided I don’t mind.
If any of this rings a bell, my novels more or less pitch a tent in this territory. The ’86 Fix hands a fed-up fortysomething a single weekend back in 1986 to mend the life he’s convinced went wrong, only to learn the past is a far trickier place to renovate than he’d hoped. Tuned Out sends a stressed millennial back to 1969 to find out whether his parents’ generation really had it easier, with an ending that readers keep telling me left them in bits. And In Lieu of You follows a man offered the chance to unpick the very day he met his wife, on the gentle suspicion that the life he didn’t live might not have suited him at all. All three run on the same quiet truth: the grass back there only looks greener because your memory keeps popping out to mow it.
Frequently Asked Questions
What does the word “nostalgia” actually mean?
It comes from two Greek words, nostos (homecoming) and algos (pain), and literally means the ache to return home. A Swiss medical student, Johannes Hofer, coined it in 1688 to describe the homesickness he saw in Swiss mercenaries serving abroad, which he treated as a serious medical illness rather than a passing mood.
What is rosy retrospection?
Rosy retrospection is the tendency to remember past events more fondly than you felt about them at the time. In a 1997 study led by Terence Mitchell, people rated a holiday as merely pleasant while on it, then recalled it far more warmly weeks later, having quietly forgotten the delays and irritations.
Why do we remember our teenage years so vividly?
This is called the reminiscence bump. Adults recall a disproportionate number of memories from roughly ages ten to thirty, because those years shape our identity through first experiences and because the brain is still maturing into the mid-twenties. Formative, novel moments earn more rehearsal and stick more firmly.
Is nostalgia bad for you?
Quite the opposite, on the evidence. Research by Constantine Sedikides and colleagues at the University of Southampton suggests nostalgia strengthens your sense of continuity over time, deepens social connection and helps counter loneliness. Its value lies in meaning rather than accuracy, even if it does airbrush the past.
Why does the past always seem better than the present?
Two biases team up. Rosy retrospection brightens your memories of the past, while declinism convinces you the present and future are sliding steadily downhill. Together they make almost any earlier era feel like a golden age, whether or not it deserves the title.