How to Write a Case Study for a Psychology Practice (Without Patient Testimonials)

21 August 2026·6 min read

Quick answer: AHPRA advertising guidelines flat-out prohibit registered psychologists from using patient testimonials about clinical care — no client quotes, no star ratings of therapy outcomes, no grey area to work with. The compliant workaround is a de-identified, composite case study: a fictional-but-realistic example built from patterns across multiple real clients, clearly labelled as composite, that shows what working with your practice actually looks like. Done properly, it does everything a testimonial would have done for trust — minus the registration risk. ✨

Right, let's get the awkward bit out of the way first. If you've been Googling "how do I get case studies for my psychology website" while quietly hoping the answer involves asking a lovely long-term client to write you a glowing review — I need you to stop scrolling and read this properly. That path leads straight to an AHPRA advertising breach, and nobody wants that conversation with the board. The good news is there's a genuinely effective, completely compliant alternative, and it's honestly better marketing than a testimonial would have been anyway 💖. A well-built composite case study lets you show what your work looks like without ever touching a real person's privacy, or your registration.

What most psychology practices get wrong

We see two mistakes on repeat. The first is total avoidance — a practice gets so nervous about AHPRA that they publish nothing illustrative at all. The website ends up a wall of modality names and empty reassurance, and a prospective client closes the tab because they still don't know what a session with you actually looks like. The second mistake is the opposite problem: a case study written in so much specific detail — exact age, exact job, exact family situation, a near word-for-word account of sessions — that a real former client could plausibly recognise themselves, or worse, be recognised by someone else. Layer on stock "success story" language promising resolved anxiety or a saved marriage, and you've got a page that's both an ethical risk and a set of expectations you can't actually guarantee. Please note: general information, not legal advice — check current official guidance before relying on it.

Composite case study template — steal this structure:

Presenting concern (generalised): a broad, de-identified description of a common reason people seek you out — e.g. "a client in their late twenties experiencing work-related burnout and difficulty sleeping."
Approach used: the modality or framework you'd typically apply, in plain language — CBT, ACT, EMDR, whatever fits — and roughly how sessions were structured.
What changed: the general shift someone in this situation might see, framed as typical rather than guaranteed — better sleep patterns, more workable boundaries, reduced avoidance.
Disclaimer, every time: a plain-English note that this is a composite drawn from patterns across multiple clients, not a real person, and that outcomes vary between individuals.

Worked examples

Anxiety in a young professional (composite example)

A client in their mid-twenties came to therapy managing persistent worry that was affecting concentration at work and sleep. Sessions focused on cognitive behavioural techniques to identify unhelpful thought patterns and build practical coping strategies. Over several months, this type of client typically reports feeling more equipped to manage anxious thoughts as they arise. This is a de-identified composite example, not a real client, and results vary from person to person.

A couple in relationship counselling (composite example)

A couple sought support after noticing recurring communication breakdowns during stressful periods. Work centred on identifying conflict patterns and practising structured communication tools in session. Couples in similar circumstances often describe feeling better able to raise difficult topics without it escalating. This is a de-identified composite example, not real clients, and every couple's experience differs.

A teenager referred for exam stress (composite example)

A teenager was referred by a GP after exam-related stress began affecting sleep and motivation. Sessions used a mix of psychoeducation and practical stress-management strategies suited to the young person's stage of life. Clients in this age group often report feeling calmer heading into assessment periods. This is a de-identified composite example, not a real patient, and outcomes are not guaranteed.

How to actually build one

Don't sit down and describe one client from memory — that's exactly how identifiable details creep in. Instead, think across five or six people you've supported for a similar concern and pull out what's genuinely common: the typical presenting issue, the approach you'd usually reach for, the general shift clients in that category tend to notice. Blend those patterns into a single fictional composite and change any detail that could still point to one real person — age bracket, occupation, family structure, even the number of sessions. Publish it on your website or in a downloadable resource, state plainly on the page that it's "a de-identified composite example, not a real client," and keep the language general rather than results-guaranteed. That framing line isn't optional decoration — it's the thing that makes the whole approach compliant.

💡 Honest warning: the line between "illustrative" and "identifiable" is easy to cross without noticing. If a case study includes a detail so specific that only one real client would have that exact combination of circumstances, it's not a composite anymore — it's a disguised testimonial. When in doubt, blend in another real case or strip a detail out. Better a slightly less colourful example than a real person recognising themselves in your marketing.

Mistakes to avoid

Never ask a current or former patient for a testimonial or review of their treatment — this breaches AHPRA advertising guidelines, full stop.
Don't include specific identifying combinations of age, occupation, location or family detail that narrow the description to one real person.
Don't promise or imply a guaranteed outcome — "typically" and "often" do a lot of compliant heavy lifting.
Don't skip the composite disclaimer — it needs to be visible on the page, not buried in fine print.
Don't publish nothing at all out of excess caution — a compliant composite case study is far better marketing than a blank page.

Frequently asked questions

Can I use a real client's story if I change their name?
No. Changing a name isn't de-identification if other details still make the person recognisable to themselves or people who know them. A genuine composite draws on multiple clients, not one renamed one.

Do composite case studies actually build trust if they're not real?
Yes, but with a caveat worth being honest about — they build trust and show your approach, but they are not proof of outcomes for any specific new client. Everyone's therapy journey differs, and a composite should never be positioned as a guarantee of what will happen for someone reading it.

Where should I publish composite case studies?
A dedicated page, blended into your services pages, or as a short downloadable resource all work well — just keep the "de-identified composite example" framing visible wherever it appears.

How many composite case studies do I need?
Two or three covering your most common presenting concerns is usually enough to give prospective clients a real sense of your approach without over-investing time upfront.