Attachment style is the most confident explanation on the internet for why dating apps feel the way they do. Anxious people compulsively refresh; avoidant people swipe forever and meet nobody. It is a satisfying story. The research it claims to rest on was reviewed this year, and it supports about half of it.
How much evidence there actually is
In 2026, Topino, Griffiths and Gori published a systematic review in European Psychologist — a PRISMA review, meaning the search is reported in full — what was looked for, what was excluded and why — so a reader can check it instead of taking the result on trust. They searched three databases for every peer-reviewed study on attachment and dating app use.
Eight studies met the criteria. Not eight this year — eight that a systematic search of three databases turned up, across the entire life of dating apps. Anything written with more certainty than eight cross-sectional studies can support is being confident on someone else's behalf.
What held up
The categories in play are the familiar ones — secure, anxious, avoidant. One pattern was consistent across the studies: anxious attachment went with using dating apps more often, with emotionally driven reasons for using them — connection, reassurance, self-esteem — and with the kind of use the literature calls problematic, meaning it starts costing the person something.
That is worth taking seriously precisely because it was consistent. If checking an app feels less like looking for someone and more like waiting for a verdict on yourself, that experience is documented and it has a name.
Where it did not hold
The confident half of the popular story is the avoidant half — the person who keeps everyone at arm's length and uses apps to do it. The review found those results mixed. Some studies found lower interest and lower use. Others found apps serving escapism or self-regulation, which is a different pattern rather than a neat reversal.
Mixed does not mean the idea is wrong. It means the evidence does not currently pick a side, and the version you have read a hundred times picked one anyway.
- The studies are cross-sectional — they photograph a moment, so they cannot say which came first.
- Attachment style is measured by questionnaire, so it is how someone describes themselves today.
- The categories long predate dating apps; eight studies is a thin base for tying them to app use.
- The large, quotable figures circulating on this topic come from companies selling attachment coaching, not from peer review.
A more useful way to hold it
The categories are not a diagnosis and they are not permanent. They are a shorthand for how someone tends to behave when closeness is uncertain — and dating apps make closeness uncertain almost continuously, which is probably why the anxious pattern shows up most clearly there.
So the practical reading is not “which one am I”. It is narrower: notice what the app is doing to you while you use it, because that is the part you can actually observe.
- Are you opening it to meet someone, or to find out whether you are wanted?
- Does a slow reply change your mood for the afternoon?
- Do you drop people quickly, and is it always for a reason you could explain out loud?
- After a session, do you feel more connected to anyone, or just more evaluated?
What this has to do with how an app is built
If the consistent finding is that the anxious pattern goes with frequent use, then the shape of an app matters more than its feature list. An app you can check forty times a day gives that pattern somewhere to go. One that asks for a small piece of attention per person does not remove the pattern — nothing on a phone does — but it is a different shape.
On Qulo, reaching someone means answering the questions they wrote about themselves: 2 to 4 of them on the free plan, up to 10 on a paid plan, four options each, all of them right. That is a deliberate cost per person rather than an unlimited queue. It is not a treatment for anything, and it would be dishonest to sell it as one.
Eight studies is not nothing. It is also not the certainty the internet has been quoting.