| Relapse of depression after rapid depletion of tryptophan KA Smith, CG Fairburn, PJ Cowen The Lancet 349 (9056), 915-919, 1997 | 574 | 1997 |
| Covariation of activity in habenula and dorsal raphe nuclei following tryptophan depletion JS Morris, KA Smith, PJ Cowen, KJ Friston, RJ Dolan Neuroimage 10 (2), 163-172, 1999 | 317 | 1999 |
| The effects of tryptophan depletion on cognitive and affective processing in healthy volunteers F Murphy, K Smith, P Cowen, T Robbins, B Sahakian Psychopharmacology 163, 42-53, 2002 | 302 | 2002 |
| Lithium and suicide in mood disorders: updated meta‐review of the scientific literature KA Smith, A Cipriani Bipolar disorders 19 (7), 575-586, 2017 | 232 | 2017 |
| Predictors of mood response to acute tryptophan depletion: a reanalysis L Booij, W Van der Does, C Benkelfat, JD Bremner, PJ Cowen, M Fava, ... Neuropsychopharmacology 27 (5), 852-861, 2002 | 230 | 2002 |
| Methamphetamine activates reward circuitry in drug naive human subjects BA Völlm, IE de Araujo, PJ Cowen, ET Rolls, ML Kringelbach, KA Smith, ... Neuropsychopharmacology 29 (9), 1715-1722, 2004 | 201 | 2004 |
| Brain mechanisms associated with depressive relapse and associated cognitive impairment following acute tryptophan depletion KA Smith, JS Morris, KJ Fristdn, PJ Cowen, RJ Dolan The British Journal of Psychiatry 174 (6), 525-529, 1999 | 167 | 1999 |
| Symptomatic relapse in bulimia nervosa following acute tryptophan depletion KA Smith, CG Fairburn, PJ Cowen Archives of General Psychiatry 56 (2), 171-176, 1999 | 154 | 1999 |
| COVID-19 and telepsychiatry: development of evidence-based guidance for clinicians K Smith, E Ostinelli, O Macdonald, A Cipriani JMIR mental health 7 (8), e21108, 2020 | 146 | 2020 |
| Safety, immunogenicity, and efficacy of a COVID-19 vaccine (NVX-CoV2373) co-administered with seasonal influenza vaccines: an exploratory substudy of a randomised, observer … S Toback, E Galiza, C Cosgrove, J Galloway, AL Goodman, PA Swift, ... The Lancet Respiratory Medicine 10 (2), 167-179, 2022 | 136 | 2022 |
| COVID-19, mental health and ethnic minorities K Smith, K Bhui, A Cipriani BMJ Ment Health 23 (3), 89-90, 2020 | 116 | 2020 |
| m-Chlorophenylpiperazine decreases food intake in a test meal AES Walsh, KA Smith, AD Oldman, C Williams, EM Goodall, PJ Cowen Psychopharmacology 116, 120-122, 1994 | 102 | 1994 |
| Lithium versus antidepressants in the long‐term treatment of unipolar affective disorder A Cipriani, KA Smith, SSA Burgess, SM Carney, G Goodwin, J Geddes Cochrane Database of Systematic Reviews, 2006 | 84 | 2006 |
| Cerebellar responses during anticipation of noxious stimuli in subjects recovered from depression: Functional magnetic resonance imaging study KA Smith, A Ploghaus, PJ Cowen, JM McCleery, GM Goodwin, S Smith, ... The British Journal of Psychiatry 181 (5), 411-415, 2002 | 82 | 2002 |
| Effect of tryptophan depletion on mood in male and female volunteers: a pilot study KA Smith, EM Clifford, RA Hockney, DM Clark, PJ Cowen Human Psychopharmacology: Clinical and Experimental 12 (2), 111-117, 1997 | 68 | 1997 |
| Impact of the COVID-19 pandemic on the global delivery of mental health services and telemental health: systematic review C Zangani, EG Ostinelli, KA Smith, JSW Hong, O Macdonald, G Reen, ... JMIR mental health 9 (8), e38600, 2022 | 66 | 2022 |
| Explainable artificial intelligence for mental health through transparency and interpretability for understandability DW Joyce, A Kormilitzin, KA Smith, A Cipriani npj Digital Medicine 6 (1), 6, 2023 | 54 | 2023 |
| Allelic variation of the 5-HT2C receptor (HTR2C) in bulimia nervosa and binge eating disorder PWJ Burnet, KA Smith, PJ Cowen, CG Fairburn, PJ Harrison Psychiatric genetics 9 (2), 101-104, 1999 | 53 | 1999 |
| Interventions to prevent self-harm: what does the evidence say? KE Saunders, KA Smith BMJ Ment Health 19 (3), 69-72, 2016 | 52 | 2016 |
| Covid-19 and mental health: a transformational opportunity to apply an evidence-based approach to clinical practice and research K Smith, E Ostinelli, A Cipriani BMJ Ment Health 23 (2), 45-46, 2020 | 49 | 2020 |
