Somewhere right now a parent is standing over a cot with a phone raised, taking the fourteenth photo of a sleeping baby who has not moved since photo three. It isn’t a better photo. It’s barely a different photo. It goes up anyway, roughly ninety seconds later, with a caption that is mostly emoji.

The easy read here is vanity. Look how full this life is, please tap the small heart. Some of that is in the mix, obviously.

But vanity is the boring explanation, and it’s usually the wrong one. Watch closely and a lot of compulsive posting looks less like bragging and more like quiet panic. Babies change weekly. Toddlers change monthly. Whoever your kid is this morning will be gone by Christmas, replaced by someone taller with opinions about socks. Posting can feel like the only lever within reach for holding on.

The numbers are stranger than they look

Some numbers, with a health warning attached. Research commissioned by UK domain registry Nominet and carried out by Parent Zone, polling 2,000 parents, found that the average child appears in around 973 online photos before their fifth birthday, which works out at roughly 195 a year.

An earlier study by security firm AVG surveyed 2,200 mothers of under-twos across ten countries and reported that 81% of children had an online presence before the age of two, with the average digital debut landing at about six months old.

Both of those are commissioned industry surveys rather than peer-reviewed research, and the Nominet figure dates from 2015, back when Facebook was still the main venue and Stories didn’t exist yet. So treat them as a rough sketch rather than gospel. Even a rough sketch, though, is still a startling number of photographs.

Missing something that is still in the room

Here is the feeling nobody has a word for. You are in the kitchen at seven in the morning. A two-year-old is methodically smearing yoghurt into a high chair. It’s loud, it’s sticky, it isn’t remotely special, and somewhere behind your eyes you are already grieving it, because in a year this specific small person will not exist.

Psychologist Krystine Batcho at Le Moyne College gave it a name. She calls it anticipatory nostalgia, and the plain English version is missing something you still have.

Across four studies, her research separated it from the ordinary backward-looking kind. Regular nostalgia turned out to be linked with happiness and warm feeling. Anticipatory nostalgia went the other way, showing up alongside sadness, worry, emotional distancing and, most awkwardly, difficulty enjoying the present.

That last one is the sting. As Batcho put it to Psyche, the longing arrives prematurely, while the thing is still happening. Which is exactly when a camera comes out. If the moment can be filed, surely it can’t be lost.

Your camera is a worse archive than it looks

Except that the filing itself turns out to be shaky. Linda Henkel at Fairfield University ran two experiments taking undergraduates on guided tours of an art museum, asking them to photograph some objects and simply look at others. A day later, memory was measurably worse for the photographed objects, both for the objects themselves and for the details and locations.

Henkel called it the photo-taking impairment effect, and explained it as offloading: when you hand remembering over to a device, your brain quietly stops bothering with it. It has been replicated plenty of times since, and later work found that taking five photos instead of one doesn’t rescue it.

One genuinely useful exception came out of Henkel’s second experiment. Participants who zoomed in to photograph a specific detail didn’t show the impairment at all, and remembered the parts outside the frame just as well. Choosing what to shoot demands extra attention, and that attention seems to be what saves the memory.

Worth adding the obvious caveat: photographs do help memory when people go back and actually look at them. Most people don’t. They shoot, they upload, and they scroll on.

Those likes are doing a job that has nothing to do with the child

A 2025 systematic review of studies published between 2019 and 2024 pulled the motivations apart. Three kept turning up underneath most sharing: intrinsic desire, social validation and impression management. The same review found that when new mothers get likes and warm comments on baby photos, it reads back to them as confirmation they’re doing a good job. Baby photos, tellingly, reliably outperform other posts.

Consider what the first six months of parenthood actually do to a person. Work pauses or fractures. Spontaneity goes. Friendships thin out. Sleep stops being a thing that happens. Whoever you were for thirty-odd years gets suspended, and nobody hands you a performance review for the new job.

Then a photo picks up a rush of likes within the hour. That’s a scoreboard, and it’s the only one on offer.

There’s also a considerably less romantic explanation sitting in the data. A study of 493 American parents of young children found the strongest predictor of how often they shared their kids was simply how often they posted anything at all. For a lot of people, this isn’t a parenting decision at all. It’s just what they already do with a phone, now aimed at a child instead of a sunset or a plate of food.

Kids get a vote, eventually

An awkward part arrives about a decade later. Summarising recent findings, the American Psychiatric Association points to a 2024 survey in which more than half of teenagers had never been asked permission before content about them went up. In a separate survey of young adults, 60% of those whose parents had posted about them reported negative experiences connected to it.

These are self-report surveys, so read them as signals rather than proof. But the direction is consistent. The American Academy of Pediatrics points out that children tend to judge their parents’ posts more harshly than they judge posting by their friends. They’re warmer about posts that preserve something meaningful and distinctly cold about anything focused on how they look, or anything that plays their embarrassment for laughs.

Nobody’s nostalgic on your behalf. That bath photo that felt like a love letter in 2019 is just a bath photo to the eleven-year-old who finds it.

What tends to work better

None of this calls for deleting an account or making a solemn vow about screens. A few adjustments do most of the work:

  • Separate the archive from the audience. A shared album or a private cloud folder holds the memory perfectly well and asks nothing of anyone. Researchers studying mindful sharenting find plenty of parents already doing versions of this.
  • Zoom in. One detail, chosen deliberately. Henkel’s work suggests the choosing is what keeps the memory intact.
  • Give the first two minutes of anything to your eyes. First steps, first swim, first appalling haircut. Watch it, then reach for the phone.
  • Ask earlier than feels necessary. A three-year-old can’t consent in any meaningful legal sense, but asking builds the habit before it becomes a negotiation with a teenager.
  • Open the archive. Photos only assist memory if somebody looks at them. Once a month, on a Sunday, with tea.

Nothing here makes anyone a bad parent. Wanting to pin down a stage that is visibly evaporating is a reasonable response to something genuinely sad. Broadcasting just happens to be a poor tool for that job. What it’s good at is getting a person through a hard year with some evidence they’re doing all right.

Wanting to hold onto a moment and wanting proof you’re doing fine are both reasonable things to want. The trouble starts only when nobody notices which one is actually driving the thumb toward the post button.