Interpersonal Therapy wasn’t designed for autism, so why can it still help?

As an Interpersonal Psychotherapy (IPT) therapist, I’m often asked about how this approach can support autistic individuals. It’s an important question and one that deserves a thoughtful, balanced answer.

IPT was originally developed to help people understand how their relationships and life events impact their emotional wellbeing. At its core, it focuses on connection, communication, navigating changes or challenges in relationships and strengthening our interpersonal networks.

Connection, communication and wellbeing

While IPT was not specifically designed for autism, some of its principles can be helpful when applied with care, flexibility and a strong knowledge of and respect for neurodivergence.

For some autistic people, relationships can be a source of both meaning and stress. IPT offers a structured way to explore interpersonal patterns, clarify misunderstandings, and process experiences such as conflict, life transitions, or feelings of isolation.

It can create space to reflect on questions like: What do I need from others? How do I express that? What gets in the way? These are universal human concerns, and IPT can help make them more visible and manageable.

Adapting IPT for autistic people

However, it’s essential to acknowledge that autism is not a problem to be “fixed,” and therapy should never aim to push someone toward neurotypical ways of relating at the expense of their authenticity.

Traditional IPT assumptions, such as prioritising certain communication styles or social norms, may not always align with autistic ways of experiencing the world. This is where adaptation matters. When working with autistic clients, IPT may need to be more explicit, collaborative and flexible.

That might include slowing down conversations and making implicit social expectations more transparent; respecting different communication preferences, including non-verbal or direct styles; recognising sensory, cognitive, and emotional differences that shape interpersonal experiences; and valuing solitude or alternative forms of connection rather than assuming distress stems from a lack of social engagement.

Keeping choice at the centre

A neurodiversity-affirming approach to IPT shifts the goal from “fitting in” to “understanding and supporting.” It focuses on reducing distress, strengthening meaningful relationships as defined by the individual, and improving quality of life on their own terms.

Importantly, IPT is not the right fit for everyone. Some autistic individuals may prefer therapies that are more structured, skills based, or internally focused. Others may find interpersonal exploration deeply valuable. The key is choice.

As therapists, our role is not to apply models rigidly, but to meet people where they are with curiosity, humility, and respect. IPT can be helpful for autistic people not because it changes who they are, but because, when adapted thoughtfully, it can support clearer communication, deeper understanding, and more fulfilling relationships.