Professor Tim Croudace

Professor of Applied Health Research and Health Technology Assessment & Director, D-CHARR


Airlie Place

Phone Number:

+(44) 01382 85062

Email Address:


An evaluation of computerized adaptive testing for general psychological distress: combining GHQ-12 and Affectometer-2 in an item bank for public mental health research. Stochl J, Bohnke JR, Pickett KE, Croudace TJ (2016)  BMC Medical Research Methodology 2016, 16:58  doi:10.1186/s12874-016-0158-7

Understanding causes of and developing effective interventions for schizophrenia and other psychoses  Perez J, Russo DA, Stochl J, Shelley GF, Crane CM, Painter M, Kirkbride JB, Croudace TJ, Jones PB. Programme Grants for Applied Research Volume: 4 Issue: 2 Publication date: March 2016 DOI:

Computerized adaptive testing of population psychological distress: simulation-based evaluation of GHQ-30. Stochl J, Böhnke JR, Pickett KE, Croudace TJ. Soc Psychiatry Psychiatr Epidemiol. 2015 Dec 21.

Calibrating well-being, quality of life and common mental disorder items: psychometric epidemiology in public mental health research. Böhnke JR, Croudace TJ. Br J Psychiatry. 2015 Dec 3. pii: bjp.bp.115.165530.

A comparison of approaches for assessing covariate effects in latent class analysis' Longitudinal and Life Course Studies Heron, J, Croudace, TJ, Barker, ED & Tilling, K 2015, , vol 6, no. 4, pp. 420-434., 10.14301/llcs.v6i4.322

Clinical effectiveness and cost-effectiveness of tailored intensive liaison between primary and secondary care to identify individuals at risk of a first psychotic illness (the LEGs study): a cluster-randomised controlled trial Perez, J, Jin, H, Russo, DA, Stochl, J, Painter, M, Shelley, G, Jackson, E, Crane, C, Graffy, JP, Croudace, TJ, Byford, S & Jones, PB 2015, Lancet Psychiatry, vol 2, no. 11, pp. 984-993., 10.1016/S2215-0366(15)00157-1

Evaluation of ethnic disparities in detection of depression and anxiety in primary care during the maternal period: combined analysis of routine and cohort data. Prady, S. L., Pickett, K., Petherick, E.,Gilbody, S., Croudace, T., Mason, D.,Sheldon, T. A. & Wright, J. Jan 2016 British journal of psychiatry

Maternal psychological distress in primary care and association with child behavioural outcomes at age three. Prady, S. L., Pickett, K., Croudace, T., Mason, D., Petherick, E. S., McEachan, R. R. C., Gilbody, S. M. & Wright, J.2015 European Child & Adolescent Psychiatry

Schizophrenia and other psychotic disorders in Caribbean-born migrants and their descendants in England: systematic review and meta-analysis of incidence rates, 1950–2013Tortelli, A., Errazuriz, A., Croudace, T., Morgan, C., Murray, R. M., Jones, P. B., Szoke, A. & Kirkbride, J. B. 1 Jul 2015 In : Social Psychiatry and Psychiatric Epidemiology. 50, 7, p. 1039-1055 17 p.
Diagnostic change 10 years after a first episode of psychosis: Heslin, M., Lomas, B., Lappin, J. M., Donoghue, K., Reininghaus, U., Onyejiaka, A., Croudace, T., Jones, P. B., Murray, R. M., Fearon, P., Dazzan, P., Morgan, C. & Doody, G. A. 4 May 2015 In : Psychological Medicine. 13 p.
Mortality in schizophrenia and other psychoses: a 10-year follow-up of the ӔSOP first-episode cohort: Reininghaus, U., Dutta, R., Dazzan, P., Doody, G. A., Fearon, P., Lappin, J., Heslin, M., Onyejiaka, A., Donoghue, K., Lomas, B., Kirkbride, J. B., Murray, R. M., Croudace, T., Morgan, C. & Jones, P. B. May 2015 In : Schizophrenia Bulletin. 41, 3, p. 664-673 10 p.
Ten-year outcomes of first-episode psychoses in the MRC ÆsOP-10 study: Revier, C. J., Reininghaus, U., Dutta, R., Fearon, P., Murray, R. M., Doody, G. A., Croudace, T., Dazzan, P., Heslin, M., Onyejiaka, A., Kravariti, E., Lappin, J., Lomas, B., Kirkbride, J. B., Donoghue, K., Morgan, C. & Jones, P. B. May 2015 In : Journal of Nervous and Mental Disease. 203, 5, p. 379-386 8 p.
Public mental health: evidenced-based priorities: Mehta, N., Croudace, T. & Davies, S. C. 11 Apr 2015 In : Lancet. 385, 9976, p. 1472-1475 4 p.Research output: Contribution to journal › Article
Adolescent self-control predicts midlife hallucinatory experiences: 40-year follow-up of a national birth cohort: Nishida, A., Xu, K. M., Croudace, T., Jones, P. B., Barnett, J. & Richards, M. Nov 2014 In : Schizophrenia Bulletin. 40, 6, p. 1543-1551 9 p.
Factor analysis of treatment outcomes from a UK specialist addiction service: relationship between the Leeds Dependence Questionnaire, Social Satisfaction Questionnaire and 10-item Clinical Outcomes in Routine Evaluation: Fairhurst, C., Böhnke, J. R., Gabe, R., Croudace, T. J., Tober, G. & Raistrick, D. Nov 2014 In : Drug and Alcohol Review. 33, 6, p. 643-650 8 p.
The influence of different types of war experiences on depression and anxiety in a Ugandan cohort of war-affected youth: the WAYS study: Amone-P'olak, K., Ovuga, E., Croudace, T. J., Jones, P. B. & Abbott, R. Nov 2014 In : Social Psychiatry and Psychiatric Epidemiology. 49, 11, p. 1783-1792 10 p.
Early development, stress and depression across the life course: pathways to depression in a national British birth cohort: Colman, I., Jones, P. B., Kuh, D., Weeks, M., Naicker, K., Richards, M. & Croudace, T. J. Oct 2014 In : Psychological Medicine. 44, 13, p. 2845-2854 10 p.
Heterogeneity in patient-reported outcomes following low-intensity mental health interventions: a multilevel analysis: Ali, S., Littlewood, E., McMillan, D., Delgadillo, J., Miranda, A., Croudace, T. & Gilbody, S. 10 Sep 2014 In : PLoS ONE. 9, 9, 13 p., e99658