Neurodivergence and Relationships: When You Care About Each Other but Keep Missing Each Other

Published: 2 September 2026
Last updated: 2 September 2026

By Ana Planas Domínguez
Psychotherapist and CORU-registered Social Worker
Shoreline Counselling & Psychotherapy

Two people can love each other and still misunderstand each other constantly. One asks for space and the other hears rejection. One forgets to reply to a message and the other hears, “I’m not important to you.” One wants to talk about a disagreement immediately. The other needs several hours before they can even work out what they are feeling. One communicates very directly and thinks they are being clear. The other experiences the same words as cold or harsh.

Sometimes the problem is not that either person cares too little. Sometimes they are simply speaking different relational languages. For neurodivergent people, this can happen particularly often.

The behaviour is only part of the story

In relationships, we rarely react only to what somebody does. We also react to what we think it means.

If my partner doesn't answer my message, I don't experience only an unanswered message. I might experience:

“They're ignoring me.”

“They're angry.”

“They don't care.”

“I've done something wrong.”

The meaning arrives remarkably quickly. But what if they were hyperfocused on something and genuinely lost track of time? What if they saw the message, planned to answer later and their ADHD brain quietly filed that intention somewhere it would never be seen again? What if they were overwhelmed and knew that answering while overloaded would make the conversation worse?

The impact on the other person is still real. But the explanation may be different. And different explanations give us different possibilities.

Neurodivergence can change how people communicate

There is no single neurodivergent communication style. Autistic people are not all direct. People with ADHD are not all impulsive. Neurodivergent people do not all struggle with relationships, and neurotypical people are certainly not automatically excellent communicators. But neurodivergence can affect things that become very important inside a relationship.

Someone may need language to be more explicit. They may find hints difficult to interpret, need longer to process a difficult conversatio, become overwhelmed when several things are being discussed at once, or interrupt because they are afraid they will lose the thought, not because they believe what they have to say is more important. They may need predictability around plans, struggle to move their attention from one thing to another, experience emotions very intensely but find them surprisingly difficult to describe, or need to be alone after work before they can comfortably connect with anyone else.

None of those things automatically tells us how much somebody loves, respects or values another person. But inside a relationship, they can easily be interpreted that way.

Sometimes the misunderstanding goes both ways

For a long time, difficulties between autistic and non-autistic people were usually described as a problem with autistic communication. More recent thinking has complicated that picture.

The idea known as the double empathy problem suggests that people who experience and communicate with the world differently can find each other difficult to read. In other words, the misunderstanding can go both ways.

An autistic person may struggle to understand what a non-autistic partner is implying. The non-autistic partner may be equally poor at recognising what the autistic person is communicating. Neither communication style has to be inherently wrong. They may simply not translate easily.

Research has increasingly found that communication can sometimes flow more easily between people who share a neurotype than between people with different neurotypes. That matters because it changes the question.

Instead of asking:

“Which one of us is bad at communicating?”

we can ask:

“Where are we losing each other?”

That is usually a much more useful place to begin.

Directness is a good example

Imagine one partner says: “You haven't emptied the dishwasher.” They mean exactly that.

But if the partner says: “The dishwasher has not been emptied.” The other person hears: “You never help around the house.” “You're lazy.” “I can't rely on you.” “You've disappointed me again.”

Suddenly two people are arguing about something considerably more than a dishwasher.

The reverse can happen too. Someone says: “It would be nice if somebody emptied the dishwasher.” They believe the request is perfectly obvious. Their partner hears an observation about the dishwasher and continues making dinner. Half an hour later, somebody is furious.

Neither person necessarily intended what the other heard. Sometimes better communication is much less sophisticated than we imagine.

It can mean saying:

“Could you empty the dishwasher before dinner?”

Clear does not have to mean unkind.

And expecting somebody to decode hints is not necessarily more caring than speaking plainly.

Overwhelm can look like withdrawal

Another common source of misunderstanding is what happens during conflict. Some people want to resolve an argument immediately. They need reassurance, conversation and connection. Other people lose access to useful conversation when they become overwhelmed. They may go quiet, struggle to find words, need to leave the room, or suddenly seem emotionally distant.

For the person watching this happen, it can feel brutal.

“I am upset and you're walking away from me.”

But for the overwhelmed person, the internal experience may be completely different:

“I am trying very hard not to make this worse.”

Both experiences matter.

The answer cannot always be that one person gets to leave indefinitely whenever things become uncomfortable. Nor can it be that the other person is entitled to continue a conversation when their partner is no longer able to participate meaningfully.

A compromise might sound more like:

“I need to stop now. I'm not abandoning this conversation. I need an hour, and then I will come back.”

The need for space is respected. So is the need to know that the relationship has not suddenly disappeared.

ADHD can also become a moral argument very quickly

Forgetfulness, time blindness, difficulty starting tasks, impulsivity and problems with attention can all enter a relationship. Unfortunately, practical problems easily become character judgments.

“I forgot” becomes “you don't care.”

“I lost track of time” becomes “you don't respect me.”

“I haven't done it yet” becomes “I have to do everything around here.”

And sometimes there really is a serious imbalance. Understanding ADHD does not mean pretending that forgotten responsibilities do not affect other people. If one partner is repeatedly carrying the household, organising the family, managing appointments and remembering everything that needs to happen, resentment is understandable. But shame is rarely an effective organisational system.

The useful question is not:

“Who is the bad person here?”

It is:

“What keeps happening, what effect is it having, and what would actually help us change it?”

Maybe the answer involves shared calendars, reminders, clearer division of responsibilities or changing how tasks are organised. Understanding the reason for a difficulty does not remove responsibility. It helps us decide what kind of responsibility is actually useful.

Neurodivergence should explain more, not excuse everything

This matters.

Neurodivergence is not a free pass for cruelty, controlling behaviour, dishonesty or ignoring another person's boundaries.

“I am autistic” does not mean another person is never allowed to feel hurt.

“I have ADHD” does not make every broken agreement irrelevant.

At the same time, treating every neurodivergent behaviour as selfish, immature or uncaring does not make a relationship healthier either. A diagnosis should open the conversation, not close it. It may help explain why something is difficult. Then the people involved still have to decide what they want to do about it.

What about affection and intimacy?

People also have different ways of experiencing closeness.

For one person, intimacy may mean hours of conversation. For another, it may mean sitting quietly together while doing completely separate things.

One person may need frequent reassurance. Another may assume that love is obvious because nothing has changed.

One might send twenty messages during the day. The other might happily go eight hours without contact and feel exactly as connected as before.

Again, difference becomes a problem when we give it meaning without checking:

“You don't message me because you don't miss me.”

“You need reassurance because you're too needy.”

“You want time alone because you don't want me.”

“You want to spend time together because you're controlling.”

Sometimes those explanations will contain some truth. Sometimes they won't. Curiosity is much more useful than certainty.

There is no single correct way to have a relationship

This is also why I am cautious about measuring relationships against one standard.

Relationships can be monogamous or non-monogamous. People can be married, dating, living apart, queer, straight, polyamorous, part of a chosen family or building something that does not fit neatly into any particular label.

Neurodivergent people may also question relationship expectations that others simply take for granted.

How often should couples communicate?

Should partners sleep in the same bed?

How much time should they spend together?

What counts as romance?

How much independence is too much?

Who decided?

There may be very good answers for a particular relationship. There is rarely one answer that belongs to everybody. The important question is whether the people involved understand what they have agreed to, whether those agreements are genuinely consensual, and whether the relationship has enough room for everyone's needs to matter.

Sometimes the relationship does need to change

Being neurodivergence-affirming does not mean explaining every conflict away.

Some relationships are unhappy. Some patterns are damaging. Some people are incompatible even when neither has done anything particularly wrong. Sometimes understanding neurodivergence saves a relationship because years of behaviour suddenly make more sense. Sometimes it reveals that the relationship needs to work differently.

And sometimes it helps somebody recognise that understanding another person is not the same as being able to live well with them.

That can be painful, but it can also be important.

A different place to start

When I work with neurodivergence and relationships, I am interested in what happens between people.

Not simply:

“Which person needs fixing?”

But:

What happened?

What did each person understand?

What did each person need?

What meaning did they give to what the other person did?

And what happens next when those meanings collide?

Neurodivergence may be part of that story. Sometimes a very important part, but relationships are rarely explained by a diagnostic label alone.

People bring their histories, fears, expectations, previous relationships, cultures, families and ways of protecting themselves into the room too. The aim is not to decide who communicates normally. It is to help people understand each other well enough to decide what they want their relationship to become.

Neurodivergence and relationship therapy at Shoreline

At Shoreline Counselling & Psychotherapy, I work online with individuals, couples and families across Ireland, in English and Spanish.

I have a particular interest in neurodivergence-affirming therapy and in relationships in their different forms.

My approach does not begin from the assumption that the neurodivergent person is the problem, or that every difficulty in a relationship can be explained by neurodivergence.

We begin by understanding what is actually happening.

Because sometimes love is not missing. The translation is.

Professional sources and further reading

Health Service Executive (HSE)
Neurodiversity and communication

Health Service Executive (HSE)
Autism in adults

AsIAm
Social interaction and communication guidance

National Autistic Society
Autism and communication

National Institute for Health and Care Excellence (NICE)
Autism spectrum disorder in adults: diagnosis and management

Jones, Botha, Ackerman, King & Sasson (2024)
Non-autistic observers both detect and demonstrate the double empathy problem when evaluating interactions between autistic and non-autistic adults

CHADD
Relationships & Social Skills

This article provides general information and is not a substitute for individual mental health or medical advice.