CBT or EMDR for PTSD after a car accident? How they compare in NSW
Both CBT and EMDR are established treatments for PTSD, and CTP does not fund one over the other. Here is how they compare, so you can decide with your psychologist rather than default to whichever name you already know.
Short answer: cognitive behavioural therapy (usually trauma-focused CBT for PTSD) and EMDR (eye movement desensitisation and reprocessing) are both established psychological treatments for post-traumatic stress after a motor accident, and CTP does not fund one over the other. What differs is how a session actually runs, and how each one might feel for you. This guide compares the two so you can talk it through with your psychologist, rather than pick whichever name you have already heard somewhere.
CBT and EMDR side by side
| Feature | Trauma-focused CBT | EMDR |
|---|---|---|
| What a session involves | Working through the trauma memory in a structured way: identifying unhelpful beliefs the accident left you with, and gradually facing situations or reminders you have been avoiding | Working through the trauma memory while following a therapist-guided pattern, usually eye movements, alongside talking about how the memory feels now |
| Typical time to notice relief | Often 8 to 12 sessions, though some people need more | Often 8 to 12 sessions, though some people need more |
| Format | A talking therapy with between-session tasks, such as noticing and challenging unhelpful thoughts | Less focused on giving a full spoken account of the accident; the work centres on the memory itself |
| Named in Medicare's Better Access notes | Yes, specifically called out alongside psychoeducation | Not named specifically, though the same notes allow other evidence-based therapies where clinically appropriate |
| CTP funding | Can be included in an approved course of treatment, the same as any technique your psychologist proposes | Can be included in an approved course of treatment, the same as any technique your psychologist proposes |
Neither column is a ranking. Both are offered by SIRA-experienced psychologists across NSW, and which one your psychologist suggests usually depends on your specific presentation, not a fixed rule.
Where this comparison comes from
Phoenix Australia, Australia's National Centre of Excellence in Posttraumatic Mental Health, publishes the Australian Guidelines for PTSD, which have been endorsed by each of the Royal Australian and New Zealand College of Psychiatrists, the Royal Australian College of General Practitioners, and the Australian Psychological Society. The full session-by-session detail sits inside a downloadable clinical document rather than a single web page, so the practical comparison above draws on Healthdirect, the government-funded consumer health service, and the Medicare Benefits Schedule. If you want the specific technical protocol, ask your psychologist which guideline they are following.
Neither is the CTP-preferred approach
CTP does not set a preferred psychological technique for treating post-traumatic stress. What the insurer actually looks at is whether the treatment your psychologist proposes is reasonable and necessary for injuries from the accident, set out in the Allied Health Treatment Request, not which therapy name is written on the form. If your psychologist recommends CBT, EMDR, or a combination over the course of your sessions, that clinical judgement is what gets funded, either way, once approved. See the first appointment guide for how the initial assessment leads into that treatment request, and the cost guide for how approval affects what you pay.
Which one fits you
There is no wrong choice to arrive with. If you would rather actively work through the thoughts and beliefs the accident left you with, and do not mind some between-session homework, trauma-focused CBT's structured format may suit you. If giving a full spoken account of what happened feels like the hardest part, ask about EMDR, since its process centres on the memory rather than retelling the story in detail. And some people simply want their psychologist to choose, which is a legitimate answer too. Many SIRA-experienced psychologists are trained in both and can help you decide once they understand your specific presentation at your first appointment.
This is a directory, not the insurer
Motor Accident Psychology NSW does not provide treatment, and it does not recommend one technique over the other for your specific situation. What it can do is help you find a SIRA-experienced psychologist in NSW who works with both approaches, including telehealth options across NSW if getting to a clinic is difficult. If you are not sure who to contact yet, find a psychologist is the place to start.
This guide is general information, not legal, medical, or crisis advice. If you are struggling right now, you do not have to wait: Lifeline is on 13 11 14, Beyond Blue is on 1300 22 4636, 13YARN (for Aboriginal and Torres Strait Islander people) is on 13 92 76, and in an emergency call 000.
Sources
Healthdirect Australia: "Post-traumatic stress disorder (PTSD)" (https://www.healthdirect.gov.au/post-traumatic-stress-disorder-ptsd), on trauma-focused CBT, EMDR, and typical session numbers; Medicare Benefits Schedule item 80010 explanatory notes, Australian Government Department of Health and Aged Care (https://www9.health.gov.au/mbs/fullDisplay.cfm?type=item&q=80010), on the Better Access initiative calling out cognitive-behaviour therapy specifically; Phoenix Australia, Australia's National Centre of Excellence in Posttraumatic Mental Health (https://www.phoenixaustralia.org/australian-guidelines-for-ptsd/), on the Australian Guidelines for PTSD and their endorsement by the Royal Australian and New Zealand College of Psychiatrists, the Royal Australian College of General Practitioners, and the Australian Psychological Society. Everyone's presentation and recovery pace differs, so treat this as general information and discuss the specific approach with your psychologist.