Attachment Compatibility Chart

Reading a row

Each of the ten rows has four cells: the usual dynamic in one line, the argument it tends to produce, the specific thing that changes it, and the failure mode. Read the argument cell first. It is the one people recognise instantly, and recognising the shape of your recurring row does more work than any amount of description of the two styles involved.

This is not a matching score. There is no research base for predicting whether a couple lasts from a pair of style labels, and studies that look at partner combinations find effects that are real but modest, sitting alongside a great deal of variation the labels do not explain. Anything offering you a compatibility percentage has invented it.

Neither person's style is fixed, so the pairing moves. People tend to shift toward security in relationships that stay steady over time, and toward insecurity under stress, illness and money trouble. The row you are in this year may not be the row you were in three years ago, and the chart is worth re-reading rather than settling.

What is in each cell

The four things the chart says about every pairing.

The dynamic cell describes what the two strategies do to each other when neither person is thinking about it. The argument cell names the recurring row, which is usually one argument wearing different clothes each time. The what-makes-it-work cell is the specific change that shifts that dynamic, and it is different for every pairing, which is why generic advice about communication achieves so little. The failure-mode cell is what it looks like when nothing is addressed, written plainly rather than as a warning.

The three mismatched pairings

Anxious with avoidant, anxious with fearful-avoidant, avoidant with fearful-avoidant.

Anxious with avoidant is the famous one and it is one row of ten: pursuit meets withdrawal, the argument is about responsiveness, it improves when the withdrawal comes with a stated return time and the pursuit asks for something specific, and it fails as a chase both people experience as being done to them. Anxious with fearful-avoidant produces intensity followed by a disappearance that reads as rejection to one and as self-protection to the other. Avoidant with fearful-avoidant stays calm for a long time because nobody raises anything, then ends without a row.

The three matched pairings

Two anxious, two avoidant, two fearful-avoidant: rarely written about.

Two anxious partners can be extremely close and extremely tiring; the argument is about reassurance that never quite settles, and it works when both agree limits rather than escalating volume. Two avoidant partners often report the most comfortable relationship either has had, and the failure mode is not conflict but a slow decline in contact that neither names until one of them meets somebody who asks something. Two fearful-avoidant partners give the widest range on this sheet: genuine understanding of each other's states, and both capable of vanishing at once.

The four secure pairings

Secure with each of the other three, and two secure partners.

A secure partner is not a treatment, and removing that idea is most of what these four rows are for. Secure with anxious tends to work when reassurance is given freely and early rather than rationed until it is asked for. Secure with avoidant works when the steadier partner keeps asking without escalating. Secure with fearful-avoidant is the hardest of the four, because consistency itself is what sets off the doubt, and it asks the most patience of anyone on the sheet. Two secure partners argue like everybody else; the difference sits in the repair.

Finding your own row

Three questions to ask once you have located it.

The chart earns its place only if you can find the row and then argue with it. Take the argument cell and check it against the last three disagreements you actually had. If it does not match, either the row is wrong or the argument is about something the chart does not cover, and both of those are useful. People frequently discover their real recurring row belongs to a different pairing from the one they assumed, which usually means one of the two styles has been misidentified, most often the other person's.

What a pairing cannot tell you

To repeat the thing at the top, because it is the part people skip: no pairing here is disqualifying and none is a guarantee. Style pairs describe recurring dynamics rather than outcomes, and the best available predictor of how a couple does is what happens after a rupture, not which two labels the pair carries into it. A chart cannot see repair, so a chart cannot see the variable that matters most.

It also cannot identify anybody's style for them, least of all a partner's. Assigning a style to somebody who has not agreed to it and then using the row to explain what they are doing is the most common misuse of a sheet like this, and it turns a description into an accusation with a diagram attached. Read your own side of the row, and ask them which row they think the two of you are in.