The day you can't quite picture
Think back to last Wednesday. Not the calendar square—the actual day. Where were you standing when something small happened? What did the light look like? Who said what?
For a lot of us, the honest answer is a shrug. We can produce a summary—work was busy, kids were tired, nothing special—but we can't surface a single scene we could replay. The day has already dissolved into a category. And the way we write about our days, when we write at all, tends to keep them there: vague, smoothed-over, true in outline but empty of anything you could actually hold.
There's a name for this drift toward the general, and a body of research that suggests the difference between a vague memory and a specific one matters far more than it seems.
What psychologists mean by an overgeneral memory
Psychologists who study autobiographical memory draw a sharp line between two kinds of recollection. A specific memory is a single event that happened at a particular place and time and lasted less than a day: the Tuesday you blanked on the third slide, the afternoon your friend laughed so hard at the bus stop that she missed the bus. An overgeneral memory is a category standing in for an event: "I always freeze in presentations," "we used to take good trips," "work has been rough."
The researcher Mark Williams and colleagues spent decades documenting how readily people default to the overgeneral mode—a pattern they call overgeneral autobiographical memory. When asked to recall a specific time they felt happy, many people answer with a summary instead of a scene, as if the mind reaches for the folder label and stops there rather than opening any single file inside.
This isn't just a quirk of phrasing. Williams' work, and the studies that followed, found that a strong tendency toward overgeneral memory is associated with depression and with histories of trauma—and, strikingly, that it tends to persist even after a depressive episode lifts. It looks less like a passing symptom and more like a stable habit of mind, one that can quietly shape how the rest of life gets remembered.
Why the mind blurs the details
Why would memory retreat to the general in the first place? The leading account—Williams and colleagues' so-called CaR-FA-M model—points to three forces working together.
The first is avoidance. If specific memories carry sharp emotion, stopping the search at the category level becomes a kind of self-protection: stay at "work has been hard" and you never have to reopen the exact meeting that humiliated you. The blur is doing a job. The trouble is that it doesn't discriminate—the same habit that dulls the painful scenes dulls the tender ones too.
The second is rumination: getting caught in repetitive, abstract self-talk (why am I like this, why does this keep happening) that circles the meaning of events without ever landing on one. The third is limited mental bandwidth—when working memory is taxed by stress, the effortful work of retrieving a single, dated episode is exactly the kind of thing that gets dropped.
The practical upshot is that vagueness is the path of least resistance. Left alone, memory tends to compost individual days into general impressions. Specificity is something you have to choose.
What you lose when memories go general
It would be one thing if overgeneral memory were merely fuzzy. The research suggests it costs you something.
One of the clearest findings is that specific memories support problem-solving. When you can recall exactly how a hard conversation actually went—the words that landed, the moment it turned—you have raw material to reason with. When all you have is "those talks never go well," you have a verdict and nowhere to go. People who recall events more specifically tend to generate more, and more effective, solutions to interpersonal problems.
There's a forward-looking cost too. Neuroscientists like Daniel Schacter and Donna Rose Addis have shown that remembering the past and imagining the future draw on the same constructive memory system—you build an image of tomorrow largely out of pieces of remembered yesterdays. So a memory stocked with concrete episodes gives you richer material for picturing what's ahead. When memory runs overgeneral, imagined futures tend to go flat and abstract in the same way—harder to plan toward, harder to look forward to.
And then there's mood. The blur that protects you from the bad days also flattens the good ones into the same gray summary. Lose the specific afternoons and you don't just lose detail; you lose the evidence that anything in particular was ever good.
Specificity can be trained
The genuinely hopeful part of this research is that the overgeneral habit isn't fixed. Williams, along with Filip Raes and others, developed a short program called Memory Specificity Training, which does something almost laughably simple: it gives people repeated, guided practice at recalling specific events—a particular time, a particular place, a single day—in response to cue words. Studies of this approach have found that people can become reliably more specific, with early evidence that gains in specificity travel alongside improvements in mood.
You don't need a clinical program to borrow the mechanism. The active ingredient is the deliberate move from category to scene, repeated often enough to become a reflex. And the most ordinary place to practice it is a page at the end of the day.
How to write a day specifically
The instruction is small but exacting: write one event, not one summary.
When you notice yourself reaching for a label—good day, stressful day, the usual—treat it as a prompt to go closer. Pick a single moment that actually happened and could be timestamped. Not "the kids were sweet today" but "at 6:40 my daughter narrated the entire plot of a dream involving a horse made of bread." Not "the meeting was tense" but "when I said the timeline was tight, no one looked up, and the silence ran about four seconds too long."
Anchor it in the senses—what you saw, heard, the temperature of the room. Sensory detail is what tells your mind this is a real, dated episode and not a generality wearing a costume. You're aiming for the kind of fragment you could film.
And resist the urge to immediately explain it. The overgeneral mind loves the move to meaning—which goes to show that…—because meaning is abstract and abstraction is safe. Let the scene stand on its own for a beat. The interpretation can come later, and it'll be wiser for resting on something concrete. You're not journaling to reach a conclusion. You're practicing the act of keeping one day distinct from all the others.
One distinct day at a time
Lore is built around this single discipline. Each day, it asks not for a verdict on how things went but for the day itself—a moment, a scene, the small specific thing you'd otherwise let dissolve into the general blur of the week. Day after day, those entries become something a summary never could: a record made of distinct, recoverable scenes rather than fading categories, a year you could actually replay.
If you've noticed your own days collapsing into "fine" and "busy" and "the usual," you might try writing just one of them specifically tonight, and see what comes back. Lore is at lore.lumenlabs.works when you want a quiet place to keep them.