[Free Guide] Understanding Post-Traumatic Stress Disorder (PTSD)

Many of us will experience trauma at some point in our lives. With time, most people recover from their experiences without needing professional help. However, for a significant proportion of people the effects of trauma last for much longer, and they develop a condition called post-traumatic stress disorder (PTSD). It is thought that between 3 and 5 people out of every 100 will experience PTSD every year. Fortunately, there are a range of excellent psychological therapies for PTSD. 

The Understanding Post-Traumatic Stress Disorder (PTSD) guide is designed to help clients with PTSD and Complex PTSD to understand more about their condition. As well as a clear description of trauma, symptoms, and treatments, the guide will help you understand: 

• What PTSD is. 
• Why it might not get better by itself.
• Treatments for PTSD. 

Our ‘Understanding…’ series is designed to support your clients:

• Scaffold knowledge. The guides are perfect during early stages of therapy to help your clients understand how their symptoms fit together and make sense.
• Reassure and encourage optimism. Many clients find it hugely reassuring to know there is a name for what they are experiencing, and that there are evidence-based psychological models and treatments specifically designed to help.
• De-mystify the therapy process. To increase your client’s knowledge of the therapy process and the ingredients that it is likely to involve. If you can help your clients to understand why an intervention is important (think exposure!) it can help encourage them to engage.
• Signposting. If you’re just seeing a client briefly for assessment, or you have a curious client who wants to know more, these resources can be a helpful part of guiding them to the right service.
• Waiting time not wasted time. When you’ve assessed someone

• Kessler, R. C., Chiu, W. T., Demler, O., & Walters, E. E. (2005). Prevalence, severity, and comorbidity of 12-month DSM-IV disorders in the National Comorbidity Survey Replication. Archives of General Psychiatry, 62(6), 617-627.
• American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (DSM-5®). American Psychiatric Pub.
• Herman, J. L. (1992). Complex PTSD: A syndrome in survivors of prolonged and repeated trauma. Journal of Traumatic Stress, 5(3), 377-391.
• Brewin, C. R., Cloitre, M., Hyland, P., Shevlin, M., Maercker, A., Bryant, R. A., … & Somasundaram, D. (2017). A review of current evidence regarding the ICD-11 proposals for diagnosing PTSD and complex PTSD. Clinical Psychology Review, 58, 1-15.
• Gilbertson, M. W., Shenton, M. E., Ciszewski, A., Kasai, K., Lasko, N. B., Orr, S. P., & Pitman, R. K. (2002). Smaller hippocampal volume predicts pathologic vulnerability to psychological trauma. Nature Neuroscience, 5(11), 1242-1247.
• Brewin, C. R., Gregory, J. D., Lipton, M., & Burgess, N. (2010). Intrusive