A
Artemis Igoumenou
Researcher at Queen Mary University of London
Publications - 14
Citations - 488
Artemis Igoumenou is an academic researcher from Queen Mary University of London. The author has contributed to research in topics: Population & Recidivism. The author has an hindex of 9, co-authored 14 publications receiving 353 citations. Previous affiliations of Artemis Igoumenou include Barnet, Enfield and Haringey Mental Health NHS Trust & Oxford Health NHS Foundation Trust.
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Journal ArticleDOI
How Cannabis Causes Paranoia: Using the Intravenous Administration of ∆ 9 -Tetrahydrocannabinol (THC) to Identify Key Cognitive Mechanisms Leading to Paranoia
Daniel Freeman,Graham Dunn,Robin M. Murray,Nicole Evans,Rachel Lister,Angus Antley,Mel Slater,Beata R. Godlewska,Robert Cornish,Jonathan Williams,Martina Di Simplicio,Artemis Igoumenou,Rudolf Brenneisen,Elizabeth M. Tunbridge,Paul Harrison,Catherine J. Harmer,Philip J. Cowen,Paul D. Morrison +17 more
TL;DR: In this largest study of intravenous THC, it was definitively demonstrated that the drug triggers paranoid thoughts in vulnerable individuals and the most likely mechanism of action causing paranoia was the generation of negative affect and anomalous experiences.
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Use of risk assessment instruments to predict violence in forensic psychiatric hospitals: a systematic review and meta-analysis.
TL;DR: The performance of current tools in predicting risk of violence beyond the first few days is variable, and the selection of which tool to use in clinical practice should consider accuracy estimates.
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Predicting Treatment Response in Depression: The Role of Anterior Cingulate Cortex.
Beata R. Godlewska,Beata R. Godlewska,Michael Browning,Michael Browning,Ray Norbury,Artemis Igoumenou,Philip J. Cowen,Philip J. Cowen,Catherine J. Harmer +8 more
TL;DR: The study supports the notion of pregenual anterior cingulate cortex as a promising predictor of antidepressant response and suggests that activity in the anterior cedulate cortex was able to predict response status at the level of the individual participant.
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Borderline personality disorder and violence in the UK population: categorical and dimensional trait assessment
TL;DR: Both trait-level and severity-dimensional analyses showed that BPD symptoms might impact males and females differently in terms of violence, however, BPD individual traits show different pathways to violence at the population level.
Journal ArticleDOI
Improving risk management for violence in mental health services: a multimethods approach
Jeremy W. Coid,Simone Ullrich,Constantinos Kallis,Mark Freestone,Rafael A. González,Laura Bui,Artemis Igoumenou,Anthony C. Constantinou,Norman Fenton,William Marsh,Min Yang,Bianca DeStavola,Junmei Hu,Jenny Shaw,Mike Doyle,Laura Archer-Power,Mary Davoren,Beatrice Osumili,Paul McCrone,Katherine Barrett,David Hindle,Paul Bebbington +21 more
TL;DR: Risk factors for violence identified at the population level, including paranoid delusions and anxiety disorder, should be integrated in risk assessments together with established high-risk psychiatric morbidity such as substance misuse and antisocial personality disorder.