Violence in first-episode psychosis: a systematic review and meta-analysis

MM Large, O Nielssen - Schizophrenia research, 2011 - Elsevier
BACKGROUND: Violence towards others is a recognised complication of first-episode
psychosis. AIMS: To estimate the rate of violence and the associations with violence in first …

A review of factors associated with severe violence in schizophrenia

BR Rund - Nordic journal of psychiatry, 2018 - Taylor & Francis
Background: There is a modest but consistent association between violence and
schizophrenia. The consequences of serious violence could be catastrophic for the victims …

The effect of medical marijuana laws on crime: evidence from state panel data, 1990-2006

RG Morris, M TenEyck, JC Barnes, TV Kovandzic - PloS one, 2014 - journals.plos.org
Background Debate has surrounded the legalization of marijuana for medical purposes for
decades. Some have argued medical marijuana legalization (MML) poses a threat to public …

Systematic meta-analysis of outcomes associated with psychosis and co-morbid substance use

M Large, K Mullin, P Gupta, A Harris… - Australian & New …, 2014 - journals.sagepub.com
Objective: To compare the symptoms and social function of patients with psychosis and
current substance use to those with psychosis and no history of substance use. Method: The …

A systematic review and meta‐regression analysis of aggression during the F irst E pisode of P sychosis

C Winsper, R Ganapathy, S Marwaha… - Acta Psychiatrica …, 2013 - Wiley Online Library
Objective The F irst E pisode of P sychosis (FEP) represents a period of heightened risk for
aggression. However, it is not known whether this risk is significantly altered following …

The predictive value of risk categorization in schizophrenia

MM Large, CJ Ryan, SP Singh, MB Paton… - Harvard review of …, 2011 - Taylor & Francis
Background: Risk assessment is increasingly used to inform decisions regarding the
psychiatric treatment of patients with schizophrenia and other serious mental disorders …

Overview of violence to self and others during the first episode of psychosis

OB Nielssen, GS Malhi, PD McGorry… - The Journal of clinical …, 2012 - psychiatrist.com
Background: We aimed to review the evidence for an association between the first episode
of psychosis and violence and to consider the possible explanations for this association and …

Cognitive remediation and social cognitive training for violence in schizophrenia: a systematic review

C Darmedru, C Demily, N Franck - Psychiatry Research, 2017 - Elsevier
Background A significant correlation exists between violence and schizophrenia (SCZ).
Recent studies matched some cognitive deficits like strong risk factors for violence with …

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

C Winsper, SP Singh, S Marwaha, T Amos… - JAMA …, 2013 - jamanetwork.com
Importance Although many studies have explored the correlates of violence during first-
episode psychosis (FEP), most have simply compared violent psychotic individuals with …

Cannabis use and violence in patients with severe mental illnesses: A meta-analytical investigation

L Dellazizzo, S Potvin, M Beaudoin, M Luigi, BY Dou… - Psychiatry …, 2019 - Elsevier
Background The relationship between cannabis and violence remains unclear, especially
amid those with severe mental illnesses (SMI). The objective of this meta-analysis was to …