Cannabis Use Is Associated With Increased Psychotic Symptoms and Poorer Psychosocial Functioning in First-Episode Psychosis: A Report From the UK National EDEN Study.

Seddon JL, Birchwood M, Copello A, Everard L, Jones PB, Fowler D, Amos T, Freemantle N, Sharma V, Marshall M, Singh SP

Schizophr Bull, 42(3):619-625, 04 Nov 2015

Cited by: 45 articles | PMID: 26536902 | PMCID: PMC4838086

Free full text in Europe PMC

Social recovery therapy in combination with early intervention services for enhancement of social recovery in patients with first-episode psychosis (SUPEREDEN3): a single-blind, randomised controlled trial.

Fowler D, Hodgekins J, French P, Marshall M, Freemantle N, McCrone P, Everard L, Lavis A, Jones PB, Amos T, Singh S, Sharma V, Birchwood M

Lancet Psychiatry, 5(1):41-50, 11 Dec 2017

Cited by: 41 articles | PMID: 29242000 | PMCID: PMC5818038

Investigating trajectories of social recovery in individuals with first-episode psychosis: a latent class growth analysis.

Hodgekins J, Birchwood M, Christopher R, Marshall M, Coker S, Everard L, Lester H, Jones P, Amos T, Singh S, Sharma V, Freemantle N, Fowler D

Br J Psychiatry, 207(6):536-543, 20 Aug 2015

Cited by: 41 articles | PMID: 26294371 | PMCID: PMC4664858

Differences in cognitive and emotional processes between persecutory and grandiose delusions.

Garety PA, Gittins M, Jolley S, Bebbington P, Dunn G, Kuipers E, Fowler D, Freeman D

Schizophr Bull, 39(3):629-639, 12 Apr 2012

Cited by: 39 articles | PMID: 22499781 | PMCID: PMC3627767

Pathways to violent behavior during first-episode psychosis: a report from the UK National EDEN Study.

Winsper C, Singh SP, Marwaha S, Amos T, Lester H, Everard L, Jones P, Fowler D, Marshall M, Lewis S, Sharma V, Freemantle N, Birchwood M

JAMA Psychiatry, 70(12):1287-1293, 01 Dec 2013

Cited by: 35 articles | PMID: 24089149

Thinking Well: A randomised controlled feasibility study of a new CBT therapy targeting reasoning biases in people with distressing persecutory delusional beliefs.

Waller H, Emsley R, Freeman D, Bebbington P, Dunn G, Fowler D, Hardy A, Kuipers E, Garety P

J Behav Ther Exp Psychiatry, 48:82-89, 24 Feb 2015

Cited by: 34 articles | PMID: 25770671 | PMCID: PMC4429971

Patients' beliefs about the causes, persistence and control of psychotic experiences predict take-up of effective cognitive behaviour therapy for psychosis.

Freeman D, Dunn G, Garety P, Weinman J, Kuipers E, Fowler D, Jolley S, Bebbington P

Psychol Med, 43(2):269-277, 10 Jul 2012

Cited by: 30 articles | PMID: 22781166 | PMCID: PMC3544544

How Inclusive, User-Centered Design Research Can Improve Psychological Therapies for Psychosis: Development of SlowMo.

Hardy A, Wojdecka A, West J, Matthews E, Golby C, Golby C, Ward T, Lopez ND, Freeman D, Waller H, Kuipers E, Bebbington P, Fowler D, Emsley R, Dunn G, Garety P

JMIR Ment Health, 5(4):e11222, 05 Dec 2018

Cited by: 28 articles | PMID: 30518514 | PMCID: PMC6300708

Layers of listening: qualitative analysis of the impact of early intervention services for first-episode psychosis on carers' experiences.

Lavis A, Lester H, Everard L, Freemantle N, Amos T, Fowler D, Hodgekins J, Jones P, Marshall M, Sharma V, Larsen J, McCrone P, Singh S, Smith J, Birchwood M

Br J Psychiatry, 207(2):135-142, 21 May 2015

Cited by: 28 articles | PMID: 25999336

The Stress of the Street for Patients With Persecutory Delusions: A Test of the Symptomatic and Psychological Effects of Going Outside Into a Busy Urban Area.

Freeman D, Emsley R, Dunn G, Fowler D, Bebbington P, Kuipers E, Jolley S, Waller H, Hardy A, Garety P

Schizophr Bull, 41(4):971-979, 20 Dec 2014

Cited by: 28 articles | PMID: 25528759 | PMCID: PMC4466180

Adolescents and young adults who are not in employment, education, or training.

Scott J, Fowler D, McGorry P, Birchwood M, Killackey E, Christensen H, Glozier N, Yung A, Power P, Nordentoft M, Singh S, Brietzke E, Davidson S, Conus P, Bellivier F, Delorme R, Macmillan I, Buchanan J, Colom F, [...] Hickie I

BMJ, 347:f5270, 18 Sep 2013

Cited by: 28 articles | PMID: 24048295

Metacognition as a Mediating Variable Between Neurocognition and Functional Outcome in First Episode Psychosis.

Davies G, Fowler D, Greenwood K

Schizophr Bull, 43(4):824-832, 01 Jul 2017

Cited by: 27 articles | PMID: 27590844 | PMCID: PMC5472108

Free full text in Europe PMC

Service users' views of moving on from early intervention services for psychosis: a longitudinal qualitative study in primary care.

Lester H, Khan N, Jones P, Marshall M, Fowler D, Amos T, Birchwood M

Br J Gen Pract, 62(596):e183-90, 01 Mar 2012

Cited by: 23 articles | PMID: 22429435 | PMCID: PMC3289824

Free full text in Europe PMC

The course of negative symptom in first episode psychosis and the relationship with social recovery.

Gee B, Hodgekins J, Fowler D, Marshall M, Everard L, Lester H, Jones PB, Amos T, P Singh S, Sharma V, Freemantle N, Birchwood M

Schizophr Res, 174(1-3):165-171, 28 Apr 2016

Cited by: 22 articles | PMID: 27131912

Impact of cognitive therapy on internalised stigma in people with at-risk mental states.

Morrison AP, Birchwood M, Pyle M, Flach C, Flach C, Stewart SL, Byrne R, Patterson P, Jones PB, Jones PB, Fowler D, Gumley AI, French P

Br J Psychiatry, 203(2):140-145, 11 Jul 2013

Cited by: 22 articles | PMID: 23846995

SlowMo, a digital therapy targeting reasoning in paranoia, versus treatment as usual in the treatment of people who fear harm from others: study protocol for a randomised controlled trial.

Garety PA, Ward T, Freeman D, Fowler D, Emsley R, Dunn G, Kuipers E, Bebbington P, Waller H, Greenwood K, Rus-Calafell M, McGourty A, Hardy A

Trials, 18(1):510, 02 Nov 2017

Cited by: 21 articles | PMID: 29096681 | PMCID: PMC5667466

Impact of early intervention services on duration of untreated psychosis: data from the National EDEN prospective cohort study.

Marshall M, Husain N, Bork N, Chaudhry IB, Lester H, Everard L, Singh SP, Freemantle N, Sharma V, Jones PB, Fowler D, Amos T, Tomenson B, Birchwood M

Schizophr Res, 159(1):1-6, 05 Aug 2014

Cited by: 20 articles | PMID: 25107851

Sleep duration and psychotic experiences in patients at risk of psychosis: A secondary analysis of the EDIE-2 trial.

Reeve S, Nickless A, Sheaves B, Hodgekins J, Stewart SLK, Gumley A, Fowler D, Morrison A, Freeman D

Schizophr Res, 204:326-333, 16 Aug 2018

Cited by: 16 articles | PMID: 30121185 | PMCID: PMC6406020

Jumping to the wrong conclusions? An investigation of the mechanisms of reasoning errors in delusions.

Jolley S, Thompson C, Hurley J, Medin E, Butler L, Bebbington P, Dunn G, Freeman D, Fowler D, Kuipers E, Garety P

Psychiatry Res, 219(2):275-282, 04 Jun 2014

Cited by: 16 articles | PMID: 24958065 | PMCID: PMC4118018

Participant views on involvement in a trial of social recovery cognitive-behavioural therapy.

Notley C, Christopher R, Hodgekins J, Byrne R, French P, Fowler D

Br J Psychiatry, 206(2):122-127, 27 Nov 2014

Cited by: 15 articles | PMID: 25431429

A population-level prediction tool for the incidence of first-episode psychosis: translational epidemiology based on cross-sectional data.

Kirkbride JB, Jackson D, Perez J, Fowler D, Winton F, Coid JW, Murray RM, Jones PB

BMJ Open, 3(2):e001998, 11 Feb 2013

Cited by: 15 articles | PMID: 23399458 | PMCID: PMC3585967

Negative cognition, affect, metacognition and dimensions of paranoia in people at ultra-high risk of psychosis: a multi-level modelling analysis.

Morrison AP, Shryane N, Fowler D, Birchwood M, Gumley AI, Taylor HE, French P, Stewart SL, Jones PB, Lewis SW, Bentall RP

Psychol Med, 45(12):2675-2684, 01 Jan 2015

Cited by: 14 articles | PMID: 26165380

Effects of multidimensional treatment foster care on psychotic symptoms in girls.

Poulton R, Van Ryzin MJ, Harold GT, Chamberlain P, Fowler D, Cannon M, Arseneault L, Leve LD

J Am Acad Child Adolesc Psychiatry, 53(12):1279-1287, 16 Sep 2014

Cited by: 14 articles | PMID: 25457926 | PMCID: PMC4254696

Free full text in Europe PMC

Social Recovery Therapy in improving activity and social outcomes in early psychosis: Current evidence and longer term outcomes.

Fowler D, Hodgekins J, French P

Schizophr Res, 203:99-104, 22 Oct 2017

Cited by: 13 articles | PMID: 29070442 | PMCID: PMC6336979

Core schemas across the continuum of psychosis: a comparison of clinical and non-clinical groups.

Taylor HE, Stewart SL, Dunn G, Parker S, Fowler D, Morrison AP

Behav Cogn Psychother, 42(6):718-730, 07 Aug 2013

Cited by: 13 articles | PMID: 23920050

Metacognitive beliefs as psychological predictors of social functioning: An investigation with young people at risk of psychosis.

Bright M, Parker S, French P, Fowler D, Gumley A, Morrison AP, Birchwood M, Jones PB, Stewart SLK, Wells A

Psychiatry Res, 262:520-526, 14 Sep 2017

Cited by: 12 articles | PMID: 28942953 | PMCID: PMC5884305

Creating an innovative youth mental health service in the United Kingdom: The Norfolk Youth Service.

Wilson J, Clarke T, Lower R, Ugochukwu U, Maxwell S, Hodgekins J, Wheeler K, Goff A, Mack R, Horne R, Fowler D

Early Interv Psychiatry, 12(4):740-746, 04 Aug 2017

Cited by: 11 articles | PMID: 28776920

A preliminary investigation of schematic beliefs and unusual experiences in children.

Noone D, Ames C, Hassanali N, Browning S, Bracegirdle K, Corrigall R, Laurens KR, Hirsch CR, Kuipers E, Maddox L, Fowler D, Jolley S

Eur Psychiatry, 30(5):569-575, 13 Jan 2015

Cited by: 11 articles | PMID: 25591496

The impact of Patient and Public Involvement in the SlowMo study: Reflections on peer innovation.

Greenwood K, Robertson S, Vogel E, Vella C, Ward T, McGourty A, Sacadura C, Hardy A, Rus-Calafell M, Collett N, Emsley R, Freeman D, Fowler D, Kuipers E, Bebbington P, Dunn G, Garety P, SlowMo Patient and Public Involvement (PPI) team

Health Expect, 25(1):191-202, 28 Sep 2021

Cited by: 10 articles | PMID: 34585482 | PMCID: PMC8849241

Common mental disorder including psychotic experiences: Trailblazing a new recovery pathway within the Improving Access to Psychological Therapies programme in England.

Perez J, Russo DA, Stochl J, Clarke J, Martin Z, Jassi C, French P, Fowler D, Jones PB

Early Interv Psychiatry, 12(3):497-504, 16 May 2017

Cited by: 10 articles | PMID: 28509391

Components of therapy as mechanisms of change in cognitive therapy for people at risk of psychosis: analysis of the EDIE-2 trial.

Flach C, Flach C, French P, Dunn G, Fowler D, Gumley AI, Birchwood M, Stewart SL, Morrison AP

Br J Psychiatry, 207(2):123-129, 21 May 2015

Cited by: 10 articles | PMID: 25999337

A pilot validation of a modified Illness Perceptions Questionnaire designed to predict response to cognitive therapy for psychosis.

Marcus E, Garety P, Weinman J, Emsley R, Dunn G, Bebbington P, Freeman D, Kuipers E, Fowler D, Hardy A, Waller H, Jolley S

J Behav Ther Exp Psychiatry, 45(4):459-466, 21 Jun 2014

Cited by: 9 articles | PMID: 25011076 | PMCID: PMC4157321

Delusional belief flexibility and informal caregiving relationships in psychosis: a potential cognitive route for the protective effect of social support.

Jolley S, Ferner H, Bebbington P, Garety P, Dunn G, Freeman D, Fowler D, Kuipers E

Epidemiol Psychiatr Sci, 23(4):389-397, 25 Oct 2013

Cited by: 9 articles | PMID: 24160466 | PMCID: PMC7192175

Free full text in Europe PMC

Prevention and treatment of long-term social disability amongst young people with emerging severe mental illness with social recovery therapy (The PRODIGY Trial): study protocol for a randomised controlled trial.

Fowler D, French P, Banerjee R, Barton G, Berry C, Byrne R, Clarke T, Fraser R, Gee B, Greenwood K, Notley C, Parker S, Shepstone L, Wilson J, Yung AR, Hodgekins J

Trials, 18(1):315, 11 Jul 2017

Cited by: 8 articles | PMID: 28693622 | PMCID: PMC5504604

Bringing the "self" into focus: conceptualising the role of self-experience for understanding and working with distressing voices.

Fielding-Smith SF, Hayward M, Strauss C, Fowler D, Paulik G, Thomas N

Front Psychol, 6:1129, 07 Aug 2015

Cited by: 8 articles | PMID: 26300821 | PMCID: PMC4528282

A contingency management intervention to reduce cannabis use and time to relapse in early psychosis: the CIRCLE RCT.

Johnson S, Rains LS, Marwaha S, Strang J, Craig T, Weaver T, McCrone P, King M, Fowler D, Pilling S, Marston L, Omar RZ, Craig M, Spencer J, Hinton M

Health Technol Assess, 23(45):1-108, 01 Aug 2019

Cited by: 7 articles | PMID: 31460865

Books & documents

Self-defining Memories Predict Engagement in Structured Activity in First Episode Psychosis, Independent of Neurocognition and Metacognition.

Wright AC, Davies G, Fowler D, Greenwood KE

Schizophr Bull, 45(5):1081-1091, 01 Sep 2019

Cited by: 7 articles | PMID: 30388257 | PMCID: PMC6737466

Free full text in Europe PMC

Psychological characteristics of religious delusions.

Iyassu R, Jolley S, Bebbington P, Dunn G, Emsley R, Freeman D, Fowler D, Hardy A, Waller H, Kuipers E, Garety P

Soc Psychiatry Psychiatr Epidemiol, 49(7):1051-1061, 31 Dec 2013

Cited by: 7 articles | PMID: 24379014 | PMCID: PMC4173112

Usefulness of EQ-5D for evaluation of health-related quality of life in young adults with first-episode psychosis.

Stochl J, Croudace T, Perez J, Birchwood M, Lester H, Marshall M, Amos T, Sharma V, Fowler D, Jones PB, National Eden Study Team

Qual Life Res, 22(5):1055-1063, 17 Jun 2012

Cited by: 7 articles | PMID: 22706728

The U&I study: study protocol for a feasibility randomised controlled trial of a pre-cognitive behavioural therapy digital 'informed choice' intervention to improve attitudes towards uptake and implementation of CBT for psychosis.

Greenwood K, Alford K, O'Leary I, Peters E, Hardy A, Cavanagh K, Field AP, de Visser R, Fowler D, Davies M, Papamichail A, Garety P

Trials, 19(1):644, 20 Nov 2018

Cited by: 6 articles | PMID: 30458850 | PMCID: PMC6247503

Young people's experiences of Social Recovery Cognitive Behavioural Therapy and treatment as usual in the PRODIGY trial.

Gee B, Notley C, Byrne R, Clarke T, Hodgekins J, French P, Fowler D

Early Interv Psychiatry, 12(5):879-885, 07 Sep 2016

Cited by: 6 articles | PMID: 27600941

Virtual environments using video capture for social phobia with psychosis.

Gega L, White R, Clarke T, Turner R, Fowler D

Cyberpsychol Behav Soc Netw, 16(6):473-479, 09 May 2013

Cited by: 6 articles | PMID: 23659722 | PMCID: PMC3678564

Free full text in Europe PMC

The People with Asperger syndrome and anxiety disorders (PAsSA) trial: a pilot multicentre, single-blind randomised trial of group cognitive-behavioural therapy.

Langdon PE, Murphy GH, Shepstone L, Wilson EC, Fowler D, Heavens D, Malovic A, Russell A, Rose A, Mullineaux L

BJPsych Open, 2(2):179-186, 01 Mar 2016

Cited by: 5 articles | PMID: 27703772 | PMCID: PMC4995577

Short-term outcome of substance-induced psychotic disorder in a large UK first episode psychosis cohort.

Thompson A, Marwaha S, Winsper C, Everard L, Jones PB, Fowler D, Amos T, Freemantle N, Singh SP, Marshall M, Sharma V, Birchwood M

Acta Psychiatr Scand, 134(4):321-328, 01 Aug 2016

Cited by: 5 articles | PMID: 27479903

Urbanicity, persecutory delusions, and clinical intervention: the development of a brief CBT module for helping patients with persecutory delusions enter social urban environments.

Freeman D, Waller H, Harpur-Lewis RA, Moore R, Garety P, Bebbington P, Kuipers E, Emsley R, Dunn G, Fowler D, Jolley S

Behav Cogn Psychother, 43(1):42-51, 09 Aug 2013

Cited by: 5 articles | PMID: 23930939 | PMCID: PMC4005778

Asperger syndrome and anxiety disorders (PAsSA) treatment trial: a study protocol of a pilot, multicentre, single-blind, randomised crossover trial of group cognitive behavioural therapy.

Langdon PE, Murphy GH, Wilson E, Shepstone L, Fowler D, Heavens D, Malovic A, Russell A

BMJ Open, 3(7):e003449, 30 Jul 2013

Cited by: 5 articles | PMID: 23901031 | PMCID: PMC3731760

Bridging the Digital Divide in Psychological Therapies: Observational Study of Engagement With the SlowMo Mobile App for Paranoia in Psychosis.

Hardy A, Ward T, Emsley R, Greenwood K, Freeman D, Fowler D, Kuipers E, Bebbington P, Garety P

JMIR Hum Factors, 9(3):e29725, 01 Jul 2022

Cited by: 4 articles | PMID: 35776506 | PMCID: PMC9288106

A randomised controlled trial of the clinical and cost-effectiveness of a contingency management intervention compared to treatment as usual for reduction of cannabis use and of relapse in early psychosis (CIRCLE): a study protocol for a randomised controlled trial.

Johnson S, Sheridan Rains L, Marwaha S, Strang J, Craig T, Weaver T, McCrone P, King M, Fowler D, Pilling S, Marston L, Omar RZ, Craig M, Hinton M

Trials, 17(1):515, 22 Oct 2016

Cited by: 4 articles | PMID: 27770820 | PMCID: PMC5075422

Distress factors of voice-hearing in young people and social relating: Exploring a cognitive-interpersonal voice-hearing model.

Rammou A, Berry C, Fowler D, Hayward M

Psychol Psychother, 95(4):939-957, 30 Jun 2022

Cited by: 3 articles | PMID: 35773751 | PMCID: PMC9795969

Social recovery therapy for young people with emerging severe mental illness: the Prodigy RCT.

Fowler D, Berry C, Hodgekins J, Banerjee R, Barton G, Byrne R, Clarke T, Fraser R, Grant K, Greenwood K, Notley C, Parker S, Shepstone L, Wilson J, French P

Health Technol Assess, 25(70):1-98, 01 Nov 2021

Cited by: 3 articles | PMID: 34842524

Cost-effectiveness of early intervention services for psychosis and fidelity to national policy implementation guidance.

Radhakrishnan M, McCrone P, Lafortune L, Everard L, Fowler D, Amos T, Freemantle N, Singh SP, Marshall M, Sharma V, Lavis A, Jones PB, Birchwood M

Early Interv Psychiatry, 12(4):747-756, 31 Aug 2017

Cited by: 3 articles | PMID: 28857431

Pathways to care of young people accessing a pilot specialist youth mental health service in Norfolk, United Kingdom.

Hodgekins J, Clarke T, Cole H, Markides C, Ugochukwu U, Cairns P, Lower R, Fowler D, Wilson J

Early Interv Psychiatry, 11(5):436-443, 25 Apr 2016

Cited by: 3 articles | PMID: 27111275

Participant perspectives on cognitive remediation and social recovery in early psychosis (CReSt-R): An acceptability study.

Frawley E, Heary C, Berry C, Cella M, Fowler D, Wykes T, Donohoe G

Early Interv Psychiatry, 18(1):34-41, 26 Apr 2023

Cited by: 2 articles | PMID: 37186460

Developing a dynamic model of anomalous experiences and function in young people with or without psychosis: a cross-sectional and longitudinal study protocol.

Wright AC, Fowler D, Greenwood KE

BMJ Open, 8(11):e022546, 03 Nov 2018

Cited by: 2 articles | PMID: 30391913 | PMCID: PMC6231554

Persecutory delusions: effects of Cognitive Bias Modification for Interpretation and the Maudsley Review Training Programme on social anxiety, jumping to conclusions, belief inflexibility and paranoia.

Hurley J, Hodgekins J, Coker S, Fowler D

J Behav Ther Exp Psychiatry, 61:14-23, 09 May 2018

Cited by: 2 articles | PMID: 29883776

Short-term outcome of first episode delusional disorder in an early intervention population.

Rowland T, Birchwood M, Singh S, Freemantle N, Everard L, Jones P, Fowler D, Amos T, Marshall M, Sharma V, Thompson A

Schizophr Res, 204:72-79, 06 Sep 2018

Cited by: 1 article | PMID: 30195583

Evaluating an early intervention in psychosis service for 'high-risk' adolescents: symptomatic and social recovery outcomes.

Lower R, Wilson J, Medin E, Corlett E, Turner R, Wheeler K, Fowler D

Early Interv Psychiatry, 9(3):260-267, 11 Apr 2014

Cited by: 1 article | PMID: 24725258

Digitally supported CBT to reduce paranoia and improve reasoning for people with schizophrenia-spectrum psychosis: the SlowMo RCT

Garety P, Ward T, Emsley R, Greenwood K, Freeman D, Fowler D, Kuipers E, Bebbington P, Dunn G, Hardy A

NIHR Journals Library, Southampton (UK), 17 Aug 2021

Cited by: 0 articles | PMID: 34398537

ReviewBooks & documents