Turner, D. T., van der Gaag, M., Karyotaki, E., & Cuijpers, P. (2014).

Psychological interventions for psychosis: a meta-analysis of comparative outcome studies. American Journal of Psychiatry, 171(5), 523-538.


Karyotaki, E., Kleiboer, A., Smit, F., Turner, D. T., Pastor, A. M., Andersson, G., ... & Christensen, H. (2015). Predictors of treatment dropout in self-guided web-based interventions for depression: an ‘individual patient data’ meta-analysis. Psychological Medicine, 45(13), 2717-2726.

Turner, D. T., McGlanaghy, E., Cuijpers, P., van der Gaag, M., Karyotaki, E., & MacBeth, A. (2017). A meta-analysis of social skills training and related interventions for psychosis. Schizophrenia bulletin, 44(3), 475-491.

Turner, D. T., MacBeth, A., Larkin, A., Moritz, S., Livingstone, K., Campbell, A., & Hutton, P. (2018). The Effect of Reducing the “Jumping to Conclusions” Bias on Treatment Decision-Making Capacity in Psychosis: A Randomized Controlled Trial With Mediation Analysis. Schizophrenia bulletin.


     Read more about my Professional Qualification and Registrations.


Dr David Turner MA (Hons), MSc, MScRes, DClinPsy

Clinical Psychologist (UK) HCPC reg. PYL34349

GZ Psycholoog (NL) BIG reg. 69926980725

Psycholoog NIP (NL) reg. 226795

KvK 69497958

Keizersgracht 62-64

1015CT Amsterdam

+31 645 886205