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J. Leff · SciRah

Researcher profile · Semantic Scholar

J. Leff

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J. Leff — researcher profile on SciRah

h-index: 70
Works: 300
Citations: 18K

Most-cited papers

Heterogeneity in incidence rates of schizophrenia and other psychotic syndromes: findings from the 3-center AeSOP study.
J. Kirkbride, P. Fearon, C. Morgan, P. Dazzan +10 more
2006Archives of General Psychiatry544 citations
Semantic Scholar
Incidence of schizophrenia and other psychoses in ethnic minority groups: results from the MRC AESOP Study
P. Fearon, J. Kirkbride, C. Morgan, P. Dazzan +11 more
2006Psychological Medicine543 citations Open access
Semantic Scholar
Reliability and comparability of psychosis patients' retrospective reports of childhood abuse.
H. Fisher, T. Craig, P. Fearon, K. Morgan +9 more
2011Schizophrenia bulletin436 citations Open access
Semantic Scholar
AVATAR therapy for auditory verbal hallucinations in people with psychosis: a single-blind, randomised controlled trial
T. Craig, M. Rus-Calafell, T. Ward, J. Leff +4 more
2018Lancet psychiatry311 citations Open access
Semantic Scholar
Parental separation, loss and psychosis in different ethnic groups: a case-control study
C. Morgan, J. Kirkbride, J. Leff, T. Craig +8 more
2007Psychological Medicine241 citations Open access
Semantic Scholar
Gender differences in the association between childhood abuse and psychosis.
H. Fisher, C. Morgan, P. Dazzan, T. Craig +9 more
2009The British journal of psychiatry : the journal of mental science226 citations Open access
Semantic Scholar
Vincent
J. Leff
2011British Journal of Psychiatry216 citations Open access
Semantic Scholar
Clinical and social determinants of duration of untreated psychosis in the AESOP first-episode psychosis study.
C. Morgan, Rudwan Abdul-Al, J. Lappin, Peter J. H. Jones +8 more
2006The British journal of psychiatry : the journal of mental science206 citations Open access
Semantic Scholar
Computer-assisted therapy for medication-resistant auditory hallucinations: proof-of-concept study
J. Leff, G. Williams, M. Huckvale, Maurice Arbuthnot +1 more
2013British Journal of Psychiatry194 citations Open access
Semantic Scholar
Social Inclusion of People with Mental Illness
J. Leff, R. Warner
2006161 citations
Semantic Scholar
First episode psychosis and ethnicity: initial findings from the AESOP study.
C. Morgan, P. Dazzan, K. Morgan, Peter J. H. Jones +4 more
2006World Psychiatry157 citations
Semantic Scholar
Avatar therapy for persecutory auditory hallucinations: What is it and how does it work?
J. Leff, G. Williams, M. Huckvale, Maurice Arbuthnot +1 more
2013Psychosis152 citations Open access
Semantic Scholar
Ethnicity, social disadvantage and psychotic‐like experiences in a healthy population based sample
C. Morgan, H. Fisher, G. Hutchinson, J. Kirkbride +9 more
2009Acta Psychiatrica Scandinavica148 citations
Semantic Scholar
Increased Pituitary Volume in Antipsychotic-Free and Antipsychotic-Treated Patients of the Æsop First-Onset Psychosis Study
C. Pariante, P. Dazzan, A. Danese, K. Morgan +10 more
2005Neuropsychopharmacology143 citations
Semantic Scholar
Unemployment, social isolation, achievement–expectation mismatch and psychosis: findings from the ÆSOP Study
U. Reininghaus, C. Morgan, J. Simpson, P. Dazzan +8 more
2008Social Psychiatry and Psychiatric Epidemiology113 citations
Semantic Scholar
Insight, grey matter and cognitive function in first-onset psychosis
K. Morgan, P. Dazzan, C. Morgan, J. Lappin +7 more
2010British Journal of Psychiatry102 citations Open access
Semantic Scholar
Gray matter abnormalities associated with duration of untreated psychosis.
J. Lappin, K. Morgan, C. Morgan, G. Hutchison +8 more
2006Schizophrenia Research102 citations
Semantic Scholar
Perceptions of disadvantage, ethnicity and psychosis
C. Cooper, C. Morgan, M. Byrne, P. Dazzan +10 more
2008British Journal of Psychiatry100 citations Open access
Semantic Scholar
Incidence of bipolar affective disorder in three UK cities
T. Lloyd, N. Kennedy, P. Fearon, J. Kirkbride +8 more
2005British Journal of Psychiatry100 citations Open access
Semantic Scholar
Neurological abnormalities and cognitive ability in first-episode psychosis.
P. Dazzan, T. Lloyd, K. Morgan, J. Zanelli +13 more
2008The British journal of psychiatry : the journal of mental science70 citations Open access
Semantic Scholar
Outcomes for long-term patients one year after discharge from a psychiatric hospital.
G. Thornicroft, P. Bebbington, J. Leff
2005Psychiatric Services66 citations
Semantic Scholar
Duration of untreated psychosis and neuropsychological function in first episode psychosis.
J. Lappin, K. Morgan, C. Morgan, P. Dazzan +9 more
2007Schizophrenia Research64 citations
Semantic Scholar
Grey matter abnormalities in first-episode schizophrenia and affective psychosis.
K. Morgan, P. Dazzan, K. Orr, G. Hutchinson +13 more
2007The British journal of psychiatry. Supplement52 citations Open access
Semantic Scholar
Interplay Between Childhood Physical Abuse and Familial Risk in the Onset of Psychotic Disorders
H. Fisher, P. McGuffin, J. Boydell, P. Fearon +8 more
2014Schizophrenia bulletin51 citations Open access
Semantic Scholar
Staring at the Sun: Overcoming the Dread of Death
J. Leff
2009British Journal of Psychiatry48 citations Open access
Semantic Scholar
What do We Know about Family Interventions for Psychosis at the Process Level? A Systematic Review.
J. Grácio, M. Gonçalves-Pereira, J. Leff
2016Family Process46 citations
Semantic Scholar
Duration of prodromal phase and severity of volumetric abnormalities in first-episode psychosis.
J. Lappin, P. Dazzan, K. Morgan, C. Morgan +7 more
2007The British journal of psychiatry. Supplement37 citations Open access
Semantic Scholar
Satisfaction with inpatient treatment for first-episode psychosis among different ethnic groups: A report from the UK ÆSOP study
J. Boydell, C. Morgan, R. Dutta, B. Jones +9 more
2012International Journal of Social Psychiatry32 citations
Semantic Scholar
The Culture and Identity Schedule a Measure of Cultural Affiliation: Acculturation, Marginalization and Schizophrenia
D. Bhugra, J. Leff, R. Mallett, C. Morgan +1 more
2010International Journal of Social Psychiatry23 citations
Semantic Scholar
Key Elements of a Family Intervention for Schizophrenia: A Qualitative Analysis of an RCT.
J. Grácio, M. Gonçalves-Pereira, J. Leff
2018Family Process17 citations
Semantic Scholar
Expressed emotion among relatives of chronic pain patients, the interaction between relatives’ behaviours and patients’ pain experience
C. Ballús-Creus, M. Rangel, Alba Peñarroya, J. Perez +1 more
2014International Journal of Social Psychiatry17 citations
Semantic Scholar
Avatar therapy: an audio-visual dialogue system for treating auditory hallucinations
M. Huckvale, J. Leff, Geoff Williams
2013Interspeech17 citations
Semantic Scholar
Social isolation, ethnicity, and psychosis: Findings from the AESOP first onset psychosis study
C. Morgan, J. Kirkbride, R. Mallett, G. Hutchinson +8 more
200513 citations
Semantic Scholar
Journeys Through Mental Illness. Clients' Experiences and Understandings of Mental Distress
J. Leff
200812 citations Open access
Semantic Scholar
Assessment of posttraumatic symptoms in patients with first-episode psychosis
I. Schäfer, C. Morgan, A. Demjaha, K. Morgan +7 more
2011Journal of Nervous and Mental Disease10 citations Open access
Semantic Scholar
Patterns of psychosis in black and white minority groups in urban UK: The AESOP study
P. Fearon, J. Kirkbride, C. Morgan, T. Lloyd +10 more
200510 citations
Semantic Scholar
The Historical Development of Social Psychiatry
J. Leff
20109 citations
Semantic Scholar
Comment on paper by Cohen, Patel, Thara, and Gureje.
J. Leff
2007Schizophrenia bulletin9 citations Open access
Semantic Scholar
Sexually dimorphic changes in the amygdala in relation to delusional beliefs in first episode psychosis.
Ayana A. Gibbs, P. Dazzan, K. Morgan, K. Naudts +6 more
2008Journal of Psychiatric Research7 citations Open access
Semantic Scholar
Symptom dimensions and ethnicity in the AESOP first onset psychosis study
A. Demjaha, K. Morgan, C. Morgan, P. Dazzan +6 more
20067 citations
Semantic Scholar
Multidisciplinary Handbook of Social Exclusion Research
J. Leff
2009British Journal of Psychiatry6 citations Open access
Semantic Scholar
Families of People with Major Depression
J. Leff
20056 citations
Semantic Scholar
Confronting Auditory Hallucinations Using Virtual Reality: The Avatar Therapy.
M. Rus-Calafell, P. Garety, T. Ward, Geoff Williams +3 more
2015Studies in Health Technology and Informatics5 citations
Semantic Scholar
Society and Psychosis: Climate change in psychiatry: periodic fluctuations or terminal trend?
J. Leff
20085 citations
Semantic Scholar
Service use and costs of supporting the most socially disabled patients in a hospital reprovision programme
P. McCrone, A. Hallam, M. Knapp, Francis Swaray +3 more
2006Social Psychiatry and Psychiatric Epidemiology5 citations
Semantic Scholar
How a pain management program for patients and spouses can benefit their lives?
C. Ballús-Creus, Alba Peñarroya, J. Leff
2016International Journal of Social Psychiatry4 citations
Semantic Scholar
Differentiating the effects of pharmacological and psychosocial interventions in an intensive rehabilitation programme
Andrew Szmidla, J. Leff
2006Social Psychiatry and Psychiatric Epidemiology4 citations
Semantic Scholar
Beliefs about mental disorders in people presenting with a first episode of psychosis and population matched community controls
G. Doody, S. Nairi, P. Whitehead, T. Lloyd +5 more
20063 citations
Semantic Scholar
Social Inclusion of People with Mental Illness: Introduction: barriers to social and occupational integration
J. Leff, R. Warner
20063 citations
Semantic Scholar
The most important things I have learnt in my career as a psychiatrist
J. Leff
2017BJPsych Bulletin2 citations Open access
Semantic Scholar

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