The Four Horsemen - ADHDifference

Spotting the Signs of Relationship Breakdown: ADHD Edition

Romantic relationships take work and for ADHDers, that work can look a little different. Communication challenges, missed cues, emotional reactivity, and executive function issues often add friction to even the most loving partnerships.

Clinical psychologist and ADHD-specialised couples therapist Bryan Gastelle helps partners understand each other through a more compassionate, neurodivergent-affirming lens. In this strategy, he introduces a powerful conflict framework based on the Gottman Method: The Four Horsemen — and what to look for before they gallop in.

“If either stonewalling or contempt are happening in the relationship, it’s probably a good time to seek some care and take care of the relationship.”
— Bryan Gastelle, ADHDifference

Why It Matters

Conflict in ADHD relationships can quickly escalate. Impulsivity, rejection sensitivity, emotional dysregulation, or task avoidance can trigger a cascade of criticism, defensiveness, and resentment. Many ADHDers are labelled as ‘too much, too sensitive, or too forgetful’ and these judgments often show up during conflict.

Use of the Four Horsemen framework helps couples name what’s happening and replace harmful patterns with healthier, more connected ways of communicating.

What Are the Four Horsemen?

Coined by Drs. John and Julie Gottman, the Four Horsemen of the Apocalypse describe four conflict styles that predict relationship breakdown when left unaddressed.

Criticism – Attacking a partner’s character instead of expressing a need. e.g., “You never think about anyone but yourself.”
Defensiveness – Making excuses, shifting blame, or playing victim. e.g., “It’s not my fault you’re upset.”
Contempt – Sarcasm, name-calling, eye-rolling, and ridicule. This is the strongest predictor of divorce.
Stonewalling – Shutting down, going silent, or emotionally withdrawing. Often a sign of overwhelm or emotional flooding.

For ADHDers, these patterns can be amplified by executive dysfunction, emotional dysregulation, and processing delays especially under stress or sensory overload.

When to Use It

This is particularly powerful in moments like:

Repeated arguments that never resolve
Emotional shutdowns or “walking on eggshells”
When one or both partners feel unseen or unheard
When emotional sensitivity or forgetfulness leads to resentment
If contempt or sarcasm is creeping into communication

How to Use It

Bryan recommends watching for these four signs during moments of tension. Awareness is the first step. Once spotted, you can consciously shift your approach:

Replace Criticism with “I” Statements
“I feel overwhelmed when I come home to dishes. Can you help me out?”
Replace Defensiveness with Accountability
“You’re right. I didn’t follow through. I’ll try again tomorrow.”
Replace Contempt with Curiosity
“That sounded harsh. Can we pause and come back to this kindly?”
Replace Stonewalling with a Break + Reconnect
“I need 15 minutes to cool down so I don’t shut down.”

The Science Behind It

As identified by Drs. John and Julie Gottman, their research shows that when these patterns go unchecked, they can create a cycle of disconnection, particularly contempt, which is the strongest indicator of relational instability and eventual separation.

For adults with ADHD, emotional regulation challenges can make these communication styles even more pronounced. Emotional dysregulation is now recognised as a common feature of ADHD in adulthood, linked to increased impulsivity, low frustration tolerance, and reactive behaviours during conflict.²

Because of this, relationship strategies that focus on self-awareness, communication repair, and emotion regulation (such as replacing criticism with curiosity, or stonewalling with a structured break) are especially powerful for neurodivergent couples. These tools interrupt reactive patterns and support safer, more supportive connection.³

💬 Final Thought

Relationships don’t fall apart overnight. They unravel through a pattern of missed bids, hurt feelings, and misunderstood intentions. For ADHDers, those patterns can be complicated by how our brains process information, emotion, and connection.

Bryan Gastelle reminds us that conflict isn’t the enemy but disconnection is. With awareness, compassion, and just a few key communication shifts, couples can navigate conflict without falling into the same cycles.

Spot the Horsemen. Choose a different path. Keep riding forward — together.

🎧 Listen to the full episode with Bryan Gastelle (S2E28) here 🎧

REFERENCES

Lisitsa, E. (2025). The Four Horsemen: Contempt
Soler-Gutierrez, A-M., Perez-Gonzalez, J-C. & Mayas, J. (2023). Evidence of emotion dysregulation as a core symptom of adult ADHD: A systematic review
Weir, K. (2024). Emotional dysregulation is part of ADHD. See how psychologists are helping