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Violent and Aggressive Behavior in Individuals at Risk for Psychosis: Prevalence, Mechanisms, Assessment, Management, and Prevention

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Handbook of Anger, Aggression, and Violence

Abstract

While patients with schizophrenia are more vulnerable to victimization than the general population, prior evidence also found that they are more likely to engage in aggressive and violent behaviors as compared to their healthy counterparts, particularly during the prodromal stage of the illness. However, despite these data, most of the previous research on the topic has been performed retrospectively, mainly among patients in the chronic stages of schizophrenia, and often after they had engaged in aggression and violence. There is, to date, a scarcity of data on the topic among at-risk for psychosis individuals, precluding the development of any prevention strategies despite their high effectiveness at this developmental stage. Given this knowledge gap, we aimed through this chapter to review the existing literature on the prevalence rates, the underlying mechanisms, the risk assessment tools, the prevention and intervention strategies regarding violence in the at-risk for psychosis population.

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References

  • Adams SW, Yanos PT (2020) Pathways to aggression and violence in psychosis without longstanding antisocial behavior: a review and proposed psychosocial model for integrative clinical interventions. Psychiatry Res 293:113427

    Article  PubMed  Google Scholar 

  • Allen JJ, Anderson CA (2017) Aggression and violence: definitions and distinctions. In: The Wiley handbook of violence and aggression, John Wiley & Sons Limited. pp 1–14

    Google Scholar 

  • Anderson NE, Kiehl KA (2014) Psychopathy and aggression: when paralimbic dysfunction leads to violence. Curr Top Behav Neurosci 17:369–393

    Article  PubMed  PubMed Central  Google Scholar 

  • Appelbaum PS, Robbins PC, Monahan J (2000) Violence and delusions: data from the MacArthur violence risk assessment study. Am J Psychiatry 157(4):566–572

    Article  PubMed  Google Scholar 

  • Arai K et al (2017) Predictive accuracy of the historical-clinical-risk Management-20 for violence in forensic psychiatric wards in Japan. Crim Behav Ment Health 27(5):409–420

    Article  PubMed  Google Scholar 

  • Austin JC, Peay HL (2006) Applications and limitations of empiric data in provision of recurrence risks for schizophrenia: a practical review for healthcare professionals providing clinical psychiatric genetics consultations. Clin Genet 70(3):177–187

    Article  PubMed  Google Scholar 

  • Azrin S, Goldstein A, Heinssen R (2016) Expansion of coordinated specialty care for first-episode psychosis in the US. Focal Point 30:9–11

    Google Scholar 

  • Barry CL et al (2013) After Newtown—public opinion on gun policy and mental illness. N Engl J Med 368(12):1077–1081

    Article  PubMed  Google Scholar 

  • Baxter R (1997) Violence in schizophrenia and the syndrome of disorganisation. Crim Behav Ment Health 7(2):131–139

    Article  Google Scholar 

  • Bjørkly S (2013) A systematic review of the relationship between impulsivity and violence in persons with psychosis: evidence or spin cycle? Aggress Violent Behav 18(6):753–760

    Article  Google Scholar 

  • Broome MR et al (2005) Outreach and support in South London (OASIS): implementation of a clinical service for prodromal psychosis and the at risk mental state. Eur Psychiatry 20(5–6):372–378

    Article  PubMed  Google Scholar 

  • Brucato G et al (2018) A longitudinal study of violent behavior in a psychosis-risk cohort. Neuropsychopharmacology 43(2):264–271

    Article  PubMed  Google Scholar 

  • Brucato G et al (2019) Prevalence and phenomenology of violent ideation and behavior among 200 young people at clinical high-risk for psychosis: an emerging model of violence and psychotic illness. Neuropsychopharmacology 44(5):907–914

    Article  PubMed  Google Scholar 

  • Buckley PF et al (2004) Insight and its relationship to violent behavior in patients with schizophrenia. Am J Psychiatry 161(9):1712–1714

    Article  PubMed  Google Scholar 

  • Buoli M et al (2018) The use of long-acting antipsychotics for the management of aggressiveness in schizophrenia: a clinical overview. Clin Schizophr Relat Psychoses. https://doi.org/10.3371/CSRP.BURO.061518. Advance online publication.

  • Buss AH, Perry M (1992) The aggression questionnaire. J Pers Soc Psychol 63(3):452

    Article  PubMed  Google Scholar 

  • Chan CT et al (2018) Two-year clinical and functional outcomes of an Asian cohort at ultra-high risk of psychosis. Front Psych 9:758

    Article  Google Scholar 

  • Coccaro EF, Berman ME, Kavoussi RJ (1997) Assessment of life history of aggression: development and psychometric characteristics. Psychiatry Res 73(3):147–157

    Article  PubMed  Google Scholar 

  • Coid JW et al (2013) The relationship between delusions and violence: findings from the East London first episode psychosis study. JAMA Psychiat 70(5):465–471

    Article  Google Scholar 

  • de Vries B et al (2019) Prevalence rate and risk factors of victimization in adult patients with a psychotic disorder: a systematic review and meta-analysis. Schizophr Bull 45(1):114–126

    Article  PubMed  Google Scholar 

  • DeWall C, Anderson C, Bushman B (2012) Aggression. In: Tennen H, Suls J, ve Weiner, IB (eds) Handbook of psychology (2. Basım) içinde. Wiley, Hoboken, pp 449–466

    Google Scholar 

  • Dixon LB et al (2018) Transforming the treatment of schizophrenia in the United States: the RAISE initiative. Annu Rev Clin Psychol 14:237–258

    Article  PubMed  PubMed Central  Google Scholar 

  • Douglas KS et al (1999) Assessing risk for violence among psychiatric patients: the HCR-20 violence risk assessment scheme and the psychopathy checklist: screening version. J Consult Clin Psychol 67(6):917–930

    Article  PubMed  Google Scholar 

  • Douglas KS, Guy LS, Hart SD (2009) Psychosis as a risk factor for violence to others: a meta-analysis. Psychol Bull 135(5):679

    Article  PubMed  Google Scholar 

  • Elbogen EB, Johnson SC (2009) The intricate link between violence and mental disorder: results from the National Epidemiologic Survey on alcohol and related conditions. Arch Gen Psychiatry 66(2):152–161

    Article  PubMed  Google Scholar 

  • Fazel S et al (2012) Use of risk assessment instruments to predict violence and antisocial behaviour in 73 samples involving 24 827 people: systematic review and meta-analysis. BMJ 345:e4692

    Article  PubMed  PubMed Central  Google Scholar 

  • Fazel S et al (2014) Violent crime, suicide, and premature mortality in patients with schizophrenia and related disorders: a 38-year total population study in Sweden. Lancet Psychiatry 1(1):44–54

    Article  PubMed  PubMed Central  Google Scholar 

  • Fekih-Romdhane F, Maktouf H, Cheour M (2022) Aggressive behavior in antipsychotic-naïve first-episode schizophrenia patients, their unaffected siblings and healthy controls. Early Interv Psychiatry. https://doi.org/10.1111/eip.13329. Advance online publication

  • Fekih-Romdhane F, et al. (2019) Cannabis use in subjects at ultra high risk for psychosis. Presse Medicale. (Paris, France: 1983) 48(11 Pt 1): 1229–1236

    Google Scholar 

  • Fekih-Romdhane F et al (2020a) Impulsivité chez les sujets à ultra haut risque de psychose. L’Encéphale 46(6):503–506

    Article  PubMed  Google Scholar 

  • Fekih-Romdhane F, Cherif W, Cheour M (2020b) Violence dans les états mentaux à ultra haut risque de psychose. La Presse Médicale Formation 1(4):347–353

    Article  Google Scholar 

  • Feng X et al (2019) Amygdalar volume and violent ideation in a sample at clinical high-risk for psychosis. Psychiatry Res Neuroimaging 287:60–62

    Article  PubMed  PubMed Central  Google Scholar 

  • Fjellvang M, Grøning L, Haukvik UK (2018) Imaging violence in schizophrenia: a systematic review and critical discussion of the MRI literature. Front Psych 9:333

    Article  Google Scholar 

  • Fleischman A et al (2014) Schizophrenia and violent crime: a population-based study. Psychol Med 44(14):3051–3057

    Article  PubMed  Google Scholar 

  • Fontaine N et al (2008) Girls’ hyperactivity and physical aggression during childhood and adjustment problems in early adulthood: a 15-year longitudinal study. Arch Gen Psychiatry 65(3):320–328

    Article  PubMed  Google Scholar 

  • Fraser R, Purcell R, Sullivan D (2014) Early intervention to reduce violence and offending outcomes in young people with mental disorders. In: Early intervention in psychiatry: EI of nearly everything for better mental health. 2014 Oct 17:305–17

    Google Scholar 

  • Goethals K et al (2008) Behaviour problems in childhood and adolescence in psychotic offenders: an exploratory study. Crim Behav Ment Health 18(3):153–165

    Article  PubMed  Google Scholar 

  • Goldstein AB, Azrin ST (2014) Evidence-based treatments for first episode psychosis: components of coordinated specialty care. https://www.nimh.nih.gov/sites/default/files/documents/health/topics/schizophrenia/raise/nimh-white-papercsc-for-fep.pdf

  • Harris AW et al (2010) Clinical and cognitive associations with aggression in the first episode of psychosis. Aust N Z J Psychiatry 44(1):85–93

    Article  PubMed  Google Scholar 

  • Hodgins S (2008) Violent behaviour among people with schizophrenia: a framework for investigations of causes, and effective treatment, and prevention. Philosophical Transactions of the Royal Society B: Biological Sciences 363(1503):2505–2518

    Article  Google Scholar 

  • Hodgins S (2017) Aggressive behavior among persons with schizophrenia and those who are developing schizophrenia: attempting to understand the limited evidence on causality. Schizophr Bull 43(5):1021–1026

    Article  PubMed  PubMed Central  Google Scholar 

  • Hodgins S, Klein S (2017) New clinically relevant findings about violence by people with schizophrenia. Can J Psychiatry 62(2):86–93

    Article  PubMed  Google Scholar 

  • Hodgins S et al (2008) From conduct disorder to severe mental illness: associations with aggressive behaviour, crime and victimization. Psychol Med 38(7):975–987

    Article  PubMed  Google Scholar 

  • Hoptman MJ et al (2014) Cortical thinning, functional connectivity, and mood-related impulsivity in schizophrenia: relationship to aggressive attitudes and behavior. Am J Psychiatry 171(9):939–948

    Article  PubMed  PubMed Central  Google Scholar 

  • Hutton P et al (2012) Prevalence of violence risk factors in people at ultra-high risk of developing psychosis: a service audit. Early Interv Psychiatry 6(1):91–96

    Article  PubMed  Google Scholar 

  • Iozzino L et al (2015) Prevalence and risk factors of violence by psychiatric acute inpatients: a systematic review and meta-analysis. PLoS One 10(6):e0128536

    Article  PubMed  PubMed Central  Google Scholar 

  • Junginger J (1996) Psychosis and violence: the case for a content analysis of psychotic experience. Schizophr Bull 22(1):91–103

    Article  PubMed  Google Scholar 

  • Kane JM et al (2016) Comprehensive versus usual community care for first-episode psychosis: 2-year outcomes from the NIMH RAISE early treatment program. Am J Psychiatr 173(4):362–372

    Article  PubMed  Google Scholar 

  • Keers R et al (2014) Association of violence with emergence of persecutory delusions in untreated schizophrenia. Am J Psychiatry 171(3):332–339

    Article  PubMed  Google Scholar 

  • Kendler KS, Zerbin-Rüdin E (1996) Abstract and review of “Zur Erbpathologie der Schizophrenie” (contribution to the genetics of schizophrenia). 1916. Am J Med Genet 67(4):343–346

    Article  PubMed  Google Scholar 

  • Knezevic V et al (2017) Prevalence and correlates of aggression and hostility in hospitalized schizophrenic patients. J Interpers Violence 32(2):151–163

    Article  PubMed  Google Scholar 

  • Kokko K et al (2006) Trajectories of prosocial behavior and physical aggression in middle childhood: links to adolescent school dropout and physical violence. J Res Adolesc 16(3):403–428

    Article  Google Scholar 

  • Krakowski M, Tural U, Czobor P (2021) The importance of conduct disorder in the treatment of violence in schizophrenia: efficacy of clozapine compared with olanzapine and haloperidol. Am J Psychiatry 178(3):266–274

    Article  PubMed  Google Scholar 

  • Langeveld J et al (2014) Treatment and violent behavior in persons with first episode psychosis during a 10-year prospective follow-up study. Schizophr Res 156(2–3):272–276

    Article  PubMed  Google Scholar 

  • Large MM, Nielssen O (2011) Violence in first-episode psychosis: a systematic review and meta-analysis. Schizophr Res 125(2–3):209–220

    Article  PubMed  Google Scholar 

  • Latalova K, Kamaradova D, Prasko J (2014) Violent victimization of adult patients with severe mental illness: a systematic review. Neuropsychiatr Dis Treat 10:1925–1939

    Article  PubMed  PubMed Central  Google Scholar 

  • Lehman AF et al (2004) Practice guideline for the treatment of patients with schizophrenia. Am J Psychiatr 161(2 SUPPL) i–iv+ 1–56

    Google Scholar 

  • Lieberman JA, Dixon LB, Goldman HH (2013) Early detection and intervention in schizophrenia: a new therapeutic model. JAMA 310(7):689–690

    Article  PubMed  Google Scholar 

  • Maremmani I et al (2004) Diagnostic and symptomatological features in chronic psychotic patients according to cannabis use status. J Psychoactive Drugs 36(2):235–241

    Article  PubMed  Google Scholar 

  • Marshall C et al (2011) The development of the content of attenuated positive symptoms codebook for those at clinical high risk of psychosis. Psychosis 4(3):191–202

    Article  PubMed  PubMed Central  Google Scholar 

  • Marshall C et al (2014) The content of attenuated psychotic symptoms in those at clinical high risk for psychosis. Psychiatry Res 219(3):506–512

    Article  PubMed  PubMed Central  Google Scholar 

  • Marshall C et al (2016) The violent content in attenuated psychotic symptoms. Psychiatry Res 242:61–66

    Article  PubMed  PubMed Central  Google Scholar 

  • McGinty EE et al (2016) Trends in news media coverage of mental illness in the United States: 1995–2014. Health Aff 35(6):1121–1129

    Article  Google Scholar 

  • Miller TJ et al (2003) Prodromal assessment with the structured interview for prodromal syndromes and the scale of prodromal symptoms: predictive validity, interrater reliability, and training to reliability. Schizophr Bull 29(4):703–715

    Article  PubMed  Google Scholar 

  • Monahan J (1984) The prediction of violent behavior: toward a second generation of theory and policy. Am J Psychiatry 141(1):10–15

    Article  PubMed  Google Scholar 

  • Monahan J (2017, Forthcoming) In: Erik Luna (ed) Risk assessment in sentencing. Academy for justice, a report on scholarship and criminal justice reform, Virginia Public Law and Legal Theory Research Paper, 2017(2017–44)

    Google Scholar 

  • Moran P et al (2003) Impact of comorbid personality disorder on violence in psychosis: report from the UK700 trial. Br J Psychiatry 182(2):129–134

    Article  PubMed  Google Scholar 

  • Moulin V et al (2018) Cannabis, a significant risk factor for violent behavior in the early phase psychosis. Two patterns of interaction of factors increase the risk of violent behavior: cannabis use disorder and impulsivity; cannabis use disorder, lack of insight and treatment adherence. Front Psych 9:294

    Article  Google Scholar 

  • Nagin D, Tremblay RE (1999) Trajectories of boys’ physical aggression, opposition, and hyperactivity on the path to physically violent and nonviolent juvenile delinquency. Child Dev 70(5):1181–1196

    Article  PubMed  Google Scholar 

  • Neufeld A (2018) In defense of risk assessment tools. The Marshall Project

    Google Scholar 

  • Nicholls TL, Ogloff JR, Douglas KS (2004) Assessing risk for violence among male and female civil psychiatric patients: the HCR-20, PCL:SV, and VSC. Behav Sci Law 22(1):127–158

    Article  PubMed  Google Scholar 

  • Nielssen O, Large M (2010) Rates of homicide during the first episode of psychosis and after treatment: a systematic review and meta-analysis. Schizophr Bull 36(4):702–712

    Article  PubMed  Google Scholar 

  • Nielssen OB et al (2012) Overview of violence to self and others during the first episode of psychosis. J Clin Psychiatry 73(5):13675

    Article  Google Scholar 

  • Niemi LT et al (2004) Cumulative incidence of mental disorders among offspring of mothers with psychotic disorder. Results from the Helsinki high-risk study. Br J Psychiatry 185:11–17

    Article  PubMed  Google Scholar 

  • Odgers CL et al (2008) Female and male antisocial trajectories: from childhood origins to adult outcomes. Dev Psychopathol 20(2):673–716

    Article  PubMed  Google Scholar 

  • Olweus D (1994) Bullying at school: basic facts and effects of a school based intervention program. J Child Psychol Psychiatry 35(7):1171–1190

    Article  PubMed  Google Scholar 

  • Padmanabhan JL et al (2017) The “polyenviromic risk score”: aggregating environmental risk factors predicts conversion to psychosis in familial high-risk subjects. Schizophr Res 181:17–22

    Article  PubMed  Google Scholar 

  • Papapietro DJ (2019) Involving forensic patients in treatment planning increases cooperation and may reduce violence risk. J Am Acad Psychiatry Law 47(1):35–41

    PubMed  Google Scholar 

  • Patchan K et al (2018) Clozapine in reducing aggression and violence in forensic populations. Psychiatry Q 89(1):157–168

    Article  Google Scholar 

  • Patton JH, Stanford MS, Barratt ES (1995) Factor structure of the Barratt impulsiveness scale. J Clin Psychol 51(6):768–774

    Article  PubMed  Google Scholar 

  • Pelizza L et al (2021) Disorganization in first episode schizophrenia: treatment response and psychopathological findings from the 2-year follow-up of the “Parma early psychosis” program. J Psychiatr Res 141:293–300

    Article  PubMed  Google Scholar 

  • Peterson J, Skeem J, Manchak S (2011) If you want to know, consider asking: how likely is it that patients will hurt themselves in the future? Psychol Assess 23(3):626–634

    Article  PubMed  Google Scholar 

  • Poletti M et al (2020) Looking at intergenerational risk factors in schizophrenia Spectrum disorders: new Frontiers for early vulnerability identification? Front Psych 11:566683

    Article  Google Scholar 

  • Purcell R et al (2012) Managing risks of violence in a youth mental health service: a service model description. Early Interv Psychiatry 6(4):469–475

    Article  PubMed  Google Scholar 

  • Rampling J et al (2016) Non-pharmacological interventions for reducing aggression and violence in serious mental illness: a systematic review and narrative synthesis. Eur Psychiatry 34:17–28

    Article  PubMed  Google Scholar 

  • Räsänen P et al (1998) Schizophrenia, alcohol abuse, and violent behavior: a 26-year followup study of an unselected birth cohort. Schizophr Bull 24(3):437–441

    Article  PubMed  Google Scholar 

  • Raucher-Chéné D et al (2022) Dynamic interplay between insight and persistent negative symptoms in first episode of psychosis: a longitudinal study. Schizophr Bull 48(1):211–219

    Article  PubMed  Google Scholar 

  • Ray I, Simpson AI (2019) Shared risk formulation in forensic psychiatry. J Am Acad Psychiatry Law 47(1):22–28

    PubMed  Google Scholar 

  • Rolin SA et al (2019) Recent violence and legal involvement among young adults with early psychosis enrolled in coordinated specialty care. Early Interv Psychiatry 13(4):832–840

    Article  PubMed  Google Scholar 

  • Rolin SA et al (2021) Violence risk assessment for young adults receiving treatment for early psychosis. Int J Law Psychiatry 76:101701

    Article  PubMed  PubMed Central  Google Scholar 

  • Rolin SA et al (2022) Feasibility and utility of different approaches to violence risk assessment for young adults receiving treatment for early psychosis. Community Ment Health J 58(6):1130–1140. https://doi.org/10.1007/s10597-021-00922-6

  • Ross R, Fabiano EA, Ross R (1986) Reasoning and rehabilitation: a handbook for teaching cognitive skills: volumes 1 & 2, handbook & supplements. T3 Associates

    Google Scholar 

  • Sada A et al (2016) Assessing the reliability, predictive and construct validity of historical, clinical and risk management-20 (HCR-20) in Mexican psychiatric inpatients. Nord J Psychiatry 70(6):456–461

    Article  PubMed  Google Scholar 

  • Schmidt SJ et al (2015) EPA guidance on the early intervention in clinical high risk states of psychoses. Eur Psychiatry 30(3):388–404

    Article  PubMed  Google Scholar 

  • Seeman N et al (2016) World survey of mental illness stigma. J Affect Disord 190:115–121

    Article  PubMed  Google Scholar 

  • Singh JP, Grann M, Fazel S (2011) A comparative study of violence risk assessment tools: a systematic review and metaregression analysis of 68 studies involving 25,980 participants. Clin Psychol Rev 31(3):499–513

    Article  PubMed  Google Scholar 

  • Skeem JL, Lowenkamp CT (2016) Risk, race, and recidivism: predictive bias and disparate impact. Criminology 54(4):680–712

    Article  Google Scholar 

  • Skeem J, Lowenkamp C (2020) Using algorithms to address trade-offs inherent in predicting recidivism. Behav Sci Law 38(3):259–278

    Article  PubMed  Google Scholar 

  • Skeem JL et al (2013) The utility of patients’ self-perceptions of violence risk: consider asking the person who may know best. Psychiatr Serv 64(5):410–415

    Google Scholar 

  • Stahl SM (2014) Stahl’s illustrated violence: neural circuits, genetics and treatment. Cambridge University Press

    Book  Google Scholar 

  • Steadman HJ et al (1998) Violence by people discharged from acute psychiatric inpatient facilities and by others in the same neighborhoods. Arch Gen Psychiatry 55(5):393–401

    Article  PubMed  Google Scholar 

  • Stevens H et al (2013) Reduction of crime in first-onset psychosis: a secondary analysis of the OPUS randomized trial. J Clin Psychiatry 74(5):17172

    Article  Google Scholar 

  • Swanson JW et al (1990) Violence and psychiatric disorder in the community: evidence from the epidemiologic catchment area surveys. Psychiatr Serv 41(7):761–770

    Article  Google Scholar 

  • Swanson JW et al (2006) A national study of violent behavior in persons with schizophrenia. Arch Gen Psychiatry 63(5):490–499

    Article  PubMed  Google Scholar 

  • Tan K et al (2019) Patterns of social-emotional needs and trajectories of aggression and substance use among middle school boys. J Early Adolesc 39(9):1217–1243

    Article  Google Scholar 

  • Toffanin T et al (2021) Long-acting Aripiprazole in the management of violence in treatment Nonadherent Schizophrenia. Prim Care Companion CNS Disord 23(1):20l02623

    Google Scholar 

  • van Dongen JD, Buck NM, van Marle HJ (2014) First offenders with psychosis: justification of a third type within the early/late start offender typology. Crime Delinq 60(1):126–142

    Article  Google Scholar 

  • van Dongen J, Buck N, Van Marle H (2015) Unravelling offending in schizophrenia: factors characterising subgroups of offenders. Crim Behav Ment Health 25(2):88–98

    Article  PubMed  Google Scholar 

  • Van Dorn RA et al (2009) Substance use, mental illness and violence: the co-occurrence of problem behaviors among young adults. J Behav Health Serv Res 36(4):465–477

    Article  PubMed  Google Scholar 

  • van Os J, Guloksuz S (2017) A critique of the “ultra-high risk” and “transition” paradigm. World Psychiatry 16(2):200–206

    Article  PubMed  PubMed Central  Google Scholar 

  • Walsh E et al (2001) Reducing violence in severe mental illness: randomised controlled trial of intensive case management compared with standard care. BMJ 323(7321):1093

    Article  PubMed  PubMed Central  Google Scholar 

  • Walsh E, Buchanan A, Fahy T (2002) Violence and schizophrenia: examining the evidence. Br J Psychiatry 180:490–495

    Article  PubMed  Google Scholar 

  • Walsh E et al (2003) Prevalence of violent victimisation in severe mental illness. Br J Psychiatry 183:233–238

    Article  PubMed  Google Scholar 

  • Webster C, Douglas K (1997) Webster CD, Jackson MA (eds) Assessing risk of violence to others. Impulsivity, theory, assessment, and treatment, vol 251. G uilford Press, New York, p 277

    Google Scholar 

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Fekih-Romdhane, F., Hallit, S., Cheour, M., Jahrami, H. (2022). Violent and Aggressive Behavior in Individuals at Risk for Psychosis: Prevalence, Mechanisms, Assessment, Management, and Prevention. In: Martin, C., Preedy, V.R., Patel, V.B. (eds) Handbook of Anger, Aggression, and Violence. Springer, Cham. https://doi.org/10.1007/978-3-030-98711-4_45-1

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