Registration closes @12 noon on 05.02.2024
Grandiose delusions are inaccurate beliefs about the possession of special powers, wealth, mission, or identity. Despite being a relatively common type of delusion in clinical presentations of both affective and non-affective psychosis, grandiose delusions are remarkably neglected as a focus of research and there is no evidence-based theoretically driven psychological intervention specifically for harmful grandiose delusions.
Recent efforts to start to address this imbalance have yielded important insights however. Within this half-day workshop, the latest research in relation to the lived experience of grandiose delusions, the harmful consequences that can occur, and possible psychological maintenance mechanisms for grandiose delusions will be summarised. There will be an emphasis on the clinical implications that arise from this early research including potentially viable targets for intervention.
References:
Isham, L., Griffith, L. Boylan, A.M., Hicks, A., Wilson, N., Byrne, R., Sheaves, B., Bentall, R.P., & Freeman, D. (2021). Understanding, treating, and renaming grandiose delusions: A qualitative study. Psychology and Psychotherapy: Theory, Research and Practice, 94 (1). 119-140.
Isham, L., Loe, B. S., Hicks, A., Wilson, N., Bird, J. C., Bentall, R. P., & Freeman, D. (2022). The meaning in grandiose delusions: measure development and cohort studies in clinical psychosis and non-clinical general population groups in the UK and Ireland. The Lancet Psychiatry, 9(10), 792-803.
Isham, L., Loe, B. S., Hicks, A., Wilson, N., Bentall, R. P., & Freeman, D. (2023). The difficulties of grandiose delusions: harms, challenges, and implications for treatment engagement. Schizophrenia Bulletin, sbad016.
Presenter
Louise Isham, Consultant Clinical Psychologist

Louise is a consultant clinical psychologist and NIHR clinical doctoral research fellow. She works for the Oxford Cognitive Approaches to Psychosis (O-CAP), PI Professor Daniel Freeman, and was a trial therapist on the Feeling Safe Study (an RCT testing the effectiveness of the Feeling Safe Programme) and the Oxford Ward sLeep Solution (OWLS) trial (a pilot RCT testing a sleep intervention designed specifically for psychiatric inpatients). She also works for the Oxford Cognitive Therapy Centre where she leads the PGCert in Enhanced CBT (Psychosis and Bipolar) course and provides specialist CBTp supervision and training.
Additional Information
Cancellation & changes policy
If you cancel more than 14 days prior to your booked event, we will refund your fee minus a charge of 15% to cover our administration costs. We regret that cancellations 14 days or less before the booked event cannot be refunded or changed/transferred.
If you wish to change/transfer your booking after confirmation we will do our best to accommodate you if you notify us 14 days prior to your booked event, and if there is space to do so. However there will be an administration charge of £15 per change/transfer.
Confidentiality
Workshops often contain clinical material. This is always anonymised as far as possible but delegates are none the less reminded to respect confidentiality.
All that is discussed in your therapy sessions will be treated as confidential, with the following exceptions.
We are required to seek supervision by our professional body (The British Psychological Society or equivalent) as a means of ensuring good practice. We will usually inform your referrer of your progress, but the details that we disclose will be discussed with you. We do have a statutory obligation to break confidentiality under rare circumstances, namely, if we believe that a client is of danger to themselves or to others (under the Mental Health Act, 2001) or if we believe that a child is at actual risk of physical or sexual abuse (The Children Act, Section 47, 1989).
If we felt that it would be helpful to request additional medical, social or legal information, we could only do this with your consent. Similarly, should another medical, social or legal professional request information from us, we would not release this without your consent.
Disclaimer
OCTC makes every effort to ensure that this programme is delivered as advertised. However, should a presenter have to cancel, we will endeavour to find another suitable presenter. We will inform attendees as soon as is reasonably practical and, if requested, will offer a refund. In the rare event that we are unable to substitute a presenter, we may cancel a workshop and refund payments already made by attendees. OCTC will not refund travel and accommodation costs that attendees may incur.
All the workshops in this programme are carried out by highly experienced therapists and trainers. The individual presenter is responsible for the content of the workshop and any views expressed do not necessarily represent those of OCTC.
Although highly informative, none of the open workshops or workshop series confer a formal qualification or assurance of competence in CBT (or a specialist area of CBT) since we are unable to assess attendee competency within the training event. However, credit and award-bearing courses that lead to formal qualifications are offered by OCTC in conjunction with the University of Oxford. More about these courses is available on our website www.octc.uk
Levels of competence
Before booking a place on a workshop, please ensure that it is pitched at the appropriate level of competence for you. The guide to levels is as follows:
Basic
Basic workshops are for people from a variety of backgrounds, who have at least one year’s clinical experience. Cognitive behavioural knowledge is not necessary for attendance at these workshops, though in practice, a number of attendees will have some skills in the area, and are refreshing/updating their knowledge.
Intermediate
Intermediate workshops are directed towards people who already have knowledge of CBT, and experience in using cognitive formulations and treatment methods – for instance, they are able to identify and test automatic thoughts, and design behavioural experiments. Most participants will be using CBT as part of their clinical practice, and may still be acquiring new CBT skills.
Advanced
Advanced courses are directed towards those professionals who use CBT routinely as part of their clinical practice. They have probably undertaken a significant number of training courses and/or workshops, and use a broad range of cognitive behavioural strategies to work with a range of presentations at varying levels of complexity.
Making reservations
Bookings can only be considered confirmed after we have received your online registration or application form and payment (or invoicing details, including an official purchase order document).
The registration closing date for each workshop is shown on the workshop description page. Please note that no applications received after this deadline will be permitted.
If you are booking a workshop place for someone else, you must complete your own details in the billing field, but ENTER THE WORKSHOP PARTICIPANTS NAME/ADDRESS in the shipping field. If you wish to order items using a paper order form instead of online, you can view or download an order form in Adobe Acrobat (PDF) format. Once downloaded, print it out, fill it in, and send off with your payment [cheque made payable to OXFORD HEALTH NHS FOUNDATION TRUST] to the address on the form.
Refreshments
The cost of the workshops includes hot drinks on arrival, mid-morning and mid-afternoon, but not usually lunch unless stated. However, for workshops that do include lunch, if you have any special dietary requirements please let us know at the time of application.
Special needs
We welcome applications from diverse backgrounds. If you have any particular needs, please contact us
prior to booking.