Projects per year
Personal profile
Academic Background
My research interests include the role of sleep problems in mental health, with a specific interest in the mechanisms linking sleep disruption and psychotic symptoms (delusions and hallucinations), the wider impact of sleep problems on those with severe mental illnesses, and interventions to improve how sleep disorders are treated in mental health services.
I have recently commenced an NIHR Advanced Clinical Academic Fellowship focused on sedation from antipsychotics. Sedation is among the most common side effects of antipsychotic medication, but it is often overlooked by clinicians and there are limited routes to resolve it (especially where medication cannot be altered). The fellowship will focus on developing improved measurement of sedation, understanding impacts of sedation, and identifying where we can improve clinical practice around sedation.
Alongside my role at UEA I work clinically in an NHS Early Intervention in Psychosis service. I think it is important to combine clinical and research roles in order to work most effectively in both areas; my clinical work is informed by research, and my research is informed by my clinical experience.
Education/Academic qualification
Doctor of Clinical Psychology, University College London
2018 → 2021
Doctor of Philosophy, Rethinking the role of sleep dysfunction in psychosis, University of Oxford
2014 → 2017
Bachelor of Arts, Psychology, Philosophy, and Physiology, University of Oxford
2009 → 2012
External positions
Clinical Psychologist, CAMEO Early Intervention Services
2021 → …
Collaborations and top research areas from the last five years
Projects
- 3 Active
-
Improving mental health among UK adolescents through a school-based sleep intervention
Orchard, F. (Principal Investigator), Broomfield, N. (Co-Investigator), Harrington, M. (Co-Investigator) & Reeve, S. (Co-Investigator)
1/05/26 → 30/04/27
Project: Research
-
Sedation from Antipsychotics (SoFA)
Reeve, S. (Principal Investigator)
National Institute for Health and Care Research
1/03/26 → 28/02/29
Project: Research
-
Improving Social Recovery in Psychosis (ISRIP): a definitive randomised controlled trial and process evaluation of Social Recovery Therapy compared to treatment as usual for people with psychosis and severe social disability
Hodgekins, J. (Principal Investigator), Oduola, S. (Co-Investigator), Reeve, S. (Co-Investigator), Semlyen, J. (Co-Investigator), Barton, G. (CTU Role), Clark, A. (CTU Role), Hammond, M. (CTU Role) & Pond, M. (CTU Role)
National Institute for Health and Care Research
1/01/26 → 30/04/30
Project: Research
-
Development and validation of the Tiredness Identification Index (TIDI): a combined scale for the assessment of fatigue and sleepiness
Reeve, S., Sheaves, B., Loe, B. S. & Freeman, D., 2 Jul 2026, In: SLEEP Advances. 7, 3, zpag072.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Testing the mediating role of negative affect, affect intolerance, and dissociation in the relationship between sleep loss and psychotic experiences
Johnson, M., Bower, J. L. & Reeve, S., 23 Jun 2026, (E-pub ahead of print) In: Journal of Psychiatric Research. 201, p. 207-214 8 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Improving access to help with poor sleep across youth mental health services: Interim implementation and clinical outcomes
Rollinson, R., Ewing, B., Reeve, S., Graham, A., Lyons, J., Gee, B., Wilson, J., Tofan, I., Semper, K. & Clarke, T., Sept 2026, In: British Journal of Clinical Psychology. 65, 3, p. 844-861 18 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (Scopus)16 Downloads (Pure) -
The psychological consequences of the sedating side effects of antipsychotic medication: A systematic review
Reeve, S., Robbins, K. & Hodgekins, J., Sept 2025, In: Psychiatry Research. 351, 116641.Research output: Contribution to journal › Review article › peer-review
Open AccessFile3 Citations (Scopus)9 Downloads (Pure) -
Understanding excessive sleep in people with psychotic disorders
Robbins, K., Hodgekins, J. & Reeve, S., Sept 2026, In: British Journal of Clinical Psychology. 65, 3, p. 762-776 15 p.Research output: Contribution to journal › Article › peer-review
Open Access5 Citations (Scopus)