ADHD, Autism & Relationships: Why Good People Keep Misunderstanding Each Other

Many neurodivergent couples and families I work with share a similar experience:

Two people care about each other. Neither is trying to hurt the other. Both are doing their best. And yet… the same argument keeps happening. One person feels unheard. The other feels misunderstood. Both walk away feeling frustrated and alone. If you or your partner are autistic, ADHD, AuDHD, PDA, or have social communication differences, this may feel familiar.

When Clarifying Feels Like Defensiveness

A common pattern looks like this:

• One person shares that they’re hurt.

• The other person tries to explain or clarify what they meant.

• Instead of feeling reassured, the first person feels invalidated.

• The second person now feels misunderstood and explains more.

• The conversation escalates.

Both people are trying — and they’re assigning different meanings to the same moment.

For many neurodivergent individuals, clarification is a repair attempt, not defensiveness. But when someone is already overwhelmed, clarification can feel like an argument.

Emotional Overwhelm Changes Communication

Autistic and ADHD nervous systems often process conflict differently.

When overwhelmed, it can be hard to take in:

• tone

• facial expressions

• emotions

• words

• context

all at once.

This may sound like:

• “I can’t talk about this right now.”

• “Too many words.”

• “I need a break.”

These responses are often signs of overload, not avoidance.

The Role of Shame

Many neurodivergent adults have spent years feeling misunderstood or criticized. Because of this, conflict can activate shame quickly.

This may lead to:

• shutting down

• withdrawing

• becoming defensive

• avoiding the conversation

• over‑explaining

These reactions are usually protective, not intentional harm.

Different Communication Styles Are Not Deficits

Neurodivergent communication can include:

• literal processing

• needing more time to respond

• difficulty reading tone or subtext

• wanting clarity and context

• preferring direct communication

These are differences, not flaws.

The goal isn’t to communicate the same way — it’s to understand each other’s style.

Ideas That May Help (Not rules — just possibilities)

These are suggestions some couples find helpful. Take what fits; leave what doesn’t.

1. Validate Before Explaining

Some people find it helpful to acknowledge feelings first:

• “I hear you.”

• “That makes sense.”

• “I can understand why that felt upsetting.”

This can create safety before moving into problem‑solving.

2. Slow the Conversation Down

When emotions are high, less can be more.

It may help to try:

• shorter conversations

• one topic at a time

• fewer words

• more pauses

• time to process

This can reduce overwhelm for both people.

3. Notice the Pattern, Not Just the Problem

Many couples argue about the details. Real change often happens when they notice the cycle underneath.

Once you can see the pattern, it becomes easier to interrupt it.

4. Understand Nervous System Responses

A shutdown is not always rejection. A request for space is not always avoidance. A clarification is not always defensiveness.

Sometimes what looks like conflict is actually two overwhelmed nervous systems trying to reconnect.

A Final Thought

If you see yourself in these patterns, you are not alone.

You are not broken. You are not “too much.” You are not too sensitive. Your relationship is not doomed.

Often, what I see in my office are two caring people with different communication styles, different life experiences, and different nervous systems — trying to connect the best way they know how.

With understanding, self‑awareness, and the right support, communication gaps can become bridges.

And when that happens, relationships often feel safer, calmer, and more connected than they have in years.

Jackie Marshall Therapy

I provide neurodiversity‑affirming counselling for children, adolescents, adults, couples, and families navigating ADHD, autism, anxiety, relationship conflict, parenting challenges, emotional regulation, separation, and life transitions.