Who Your Therapist Is Matters More Than the Model They Use

“The person of the therapist is the most important factor in effective psychotherapy.”—Norcross and Wampold, 2019

I am a diehard EMDR therapist, so when friends and family ask for therapist recommendations, I usually recommend they go to an EMDR therapist. But this brings me to a crucial, often overlooked truth: it can be a trap to get too caught up in the therapy models themselves—CBT, EMDR, IFS, DBT, ACT, or others. Clients usually search for therapists based on modality, sometimes even assuming that one model will “fix” them better than another, and miss what matters much more: Who delivers them.

Therapists, too, can become highly invested in their chosen models, spending years getting certified and mastering model-specific protocols, processes, and techniques. Models are merely tools. What makes therapy work is less the method—it’s more the relationship. While therapists still need to know their models well for long-term success, what actually drives long-term change has much more to do with who the therapist is than the specific model they practice.

The Research

I'm personally not surprised that decades of psychotherapy research repeatedly show: The most influential factor in therapy success isn’t the specific treatment modality—it’s the therapeutic alliance. This refers to the quality of the relationship between therapist and client, including trust, collaboration, emotional attunement, and mutual respect.

The therapy model accounts for roughly 15 percent of outcomes, while the therapeutic relationship accounts for more than 30 percent (Hubble, Duncan, and Miller, 1999; Lambert and Barley, 2001; Miller, Seidel, and Hubble, 2015). More recently, Norcross and Wampold (2019) emphasized that common factors (what all good therapy tends to have in common, independent of therapy model)—like empathy, strength of the therapeutic connection, goal consensus, and therapist authenticity—play a significantly larger role in client improvement than specific interventions and or modality.

This means that attunement—the ability to emotionally connect, respond sensitively, and remain present with a client—is not an optional skill. It's a core, required clinical competency, the most important of them all. And for clients, it means that when searching for a therapist, looking for the right person can be much more important than finding the right model (again, though, therapists still need to know their models well for long-term success).

Attunement as Vital to Therapy

Attunement is the therapist’s capacity to deeply sense and respond to the emotional state of the client. It shows up in micro moments: pausing when a client tears up, noticing uncharacteristic changes in their faces, gently challenging when indicated, and listening beneath the words. It’s about feeling with someone rather than simply doing (therapy) to them.

In my supervision with new therapists, I repeatedly find that students usually can’t learn attunement from a manual, videos, or a lecture. It’s developed through self-awareness, emotional maturity, their own relationships and relational skills, and a deep commitment to the therapeutic relationship. A perfectly delivered intervention from a disconnected therapist can fall flat. However, a warm, present therapist—even one less familiar with empirically supported techniques (the "fancy" techniques I learned and teach in graduate school, and recent trainings)—can foster profound healing (I am not saying, though, that technique doesn't matter).

Therapists work with people, unlike electricians or engineers, who specialize more in the technical aspects of things. Arguably, it's easier to become a technician—focused on steps, protocols, worksheets. And while structure has its place, it shouldn’t replace or undermine a therapist's presence. Therapy models are there to support the relationship, not to dominate it. Clients usually don’t remember therapists for their theoretical brilliance. They remember how it felt to be with their therapists. Were we safe? Were we real? Did we see them clearly? These are the moments that shape their ability to risk, open up, and grow.

For Clients: Don’t Just Choose a Model, Choose a Person

When seeking therapy, I tell people to not only ask, “Do they do EMDR?” Or “Are they trained in EFT?” But more importantly to ask yourself:

• Do I feel uncensored and comfortable when I speak to this therapist?
• Do I feel emotionally safe?
• Do they seem genuinely interested in me—not just my symptoms?
• Do I feel heard and understood, even in the first few minutes?

Therapeutic Alliance Essential Reads

The Shadow Artificial Third: AI Use in Therapy

Why Walk and Talk Therapy Matters More in the Age of AI

You can’t always know from a website, Google reviews, testimonials, or credentials. This is why initial consults, even brief ones, are so valuable. What’s your gut saying? Models still undoubtedly matter—but only if they’re in the hands of a therapist who knows how to connect with you. The research suggests that your therapist is more of the intervention than the treatment modality (Del Re and colleagues, 2021; Flückiger and colleagues, 2012).

Conclusion

While I still love EMDR therapy, modality is a small piece of the puzzle. Even if this may sound harsh on therapy models themselves, at its best, therapy is not a performance of expertise or a (rigid) application of a model. I continue to figure out and experience myself that it’s a deeply human process—messy, real, and alive. The connection you have with your therapist is where healing happens; while technique is undoubtedly important, no amount of it can replace that connection.