COgnitive Behavioural Therapy for Dissociative (Non-Epileptic) Seizures

A Randomised Controlled Trial

CODES blue jpeg

CODES Results

The trial ended recruitment in May 2017. Follow-ups finished one year later. We hope to make our main results available in the first half of 2020.


In the meantime, we would like to share our recent publications relating to important aspects of the study:


Study protocol: 

Statistical and economic analysis plan:

Characteristics of CODES baseline sample:

Predicting first attendance at psychiatry appointments:


Qualitative studies:


A survey of neurologists taking part in CODES:


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