Topic B - Forensic Psychiatry > Section B.6.0. Forensic Concepts > Unit.B.6.1. Assault/Violence (anger/aggression) Risk Assessment

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Unit.B.6.1. Violence (anger/aggression) Risk Assessment

[Unit.B.6.1.] [Unit.D.6.1.]

Australia
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Canada
focus points

"Canada's DO legislation exemplifies the clinical model in its requirement of a minimum of two psychiatrists to evaluate the offender's dangerousness before classifying an individual as a DO (s.755(2)). Offenders deemed likely to commit further crimes will be confined indefinitely until they are no longer considered a risk to society. The move from a clinical model to a community protection model was rather abrupt in Canada" (Petrunik, 1994).

"Like most offender "types", violent offenders vary widely and no single program can be expected to meet all their needs. Therefore, treatment gain should be assessed in a variety of ways, offender motivation/readiness for treatment should be evaluated, and responsivity factors such as psychopathy should be considered" (Serin & Brown 1996, p. 45).

"Violent offenders are distinguished by the injuries they cause, their motivation for violence, the types of events and emotions that cause them to offend, the culpability they accept, the characteristics of their risk and need levels, and their motivation for treatment" (Blackburn, 1994; cited in Serin & Brown 1996, p. 45).

International
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United Kingdom
focus points

"In essence risk assessment in mental health practice concerns three main foci: risk of violence, dangerousness, and risk of recidivism" (Mason, 1998, p. 405).

"There are clear differences between risk of violence, dangerousness, and risk of recidivism, both in semantic terms and in their application of in clinical mental health practice" (Mason, 1998, p. 405).

"Although risk assessment for violence and recidivism is quite straightforward in the literature, the risks of dangerousness is a minefield of conceptual differences, and of opinion, both in various professions, groups and within the discipline of psychiatry, psychology, criminology and law, this is important as the degree to which the violence and the or likelihood of recidivism is perceived to threaten harm to self or others which determine the professional response and clinical treatment' (Mason, 1998, p. 405).

"The issue of control is crucial, as a lack of control in relation to anger can cause problems. Exploding in anger or frustration can be destructive or lead to other harmful consequences" (McClelland, 1995, p. 59).

"Anger and violence are often found in psychiatric settings. Insecurity and a pervasive sense of threat whether real or imaginary are common to a whole range of mental disorders" (McClelland, 1995, p. 59).

"It is clear that anger can be an important trigger in acts of violence and aggression" (McClelland, 1995, p. 60).

"Anger can be a motivation factor, it can inspire and spur people into improving their performance. However, when aggression occurs inappropriately as a result of anger, a person's relationship or interaction with others suffers because of his or her anger, then we can say that the person has overreacted to the provocation" (McClelland, 1995, p. 60).

"Anger should not be examined in isolation. If we attempt to control a person's anger, possibly through training, we must first examine the environments in which he or she lives" (McClelland, 1995, p. 60).

"Multidisciplinary involvement was found to be vital to the group's progress" (McClelland, 1995, p. 61).

"The study by Woods (1996) of nurses working on a low dependency forensic ward in a special hospital to discover how they made their assessment of patient dangerousness, revealed that none were using any formal assessment tool, but that all relied on factors identified in the research as likely indicators of risk" (Woods, 1996, p. 20).

"According to Marra et al, an increased burden has been placed on mental health providers to protect the public, by identifying dangerous persons and taking the proper professional action" (Woods, 1996, p. 20).

"Dangerousness can be defined as the potential to cause serious physical and psychological harm to others" (Freeman, 1982; cited in Woods, 1996, p. 20).

"Common definitions also include fear-inducing, impulsive and destructive behaviours" (Henworth, 1982; Gunn, 1982; cited in Woods, 1996, p. 20).

"Forensic psychiatric environments and special hospitals in particular, care for those patients most likely to manifest violent behaviour" (Woods, 1996, p. 20).

"Assessment of patient dangerousness is extremely important in this context and that the nurses in these wards would be the most likely to be making formal and routine assessments of risk of violence, as part of the nursing process" (Woods, 1996, p. 20).

"Assessment of risk of violence or self-harm has an important role in the decisions about the discharge arrangements for people with high risk mental illness" (Woods, 1996, p. 22).

"There is a clear need for a formal researched-based instrument for nurses, and protocols to ensure that all assessments are agreed by all the clinical team and included in the individual care plan" (Woods, 1996, p. 22).

"Ashworth Hospital has now introduced the Care Programme Approach, and the writer is currently undertaking the validation of a behavioural assessment instrument for use with in forensic psychiatry to assess risk of violence and patients insight and communication skills" (Woods, 1996, p. 22).

"There is a increasing recognition that the epistemological basis of the dangerous, mentally abnormal offender pivots on techniques of psychiatric surveillance. These role constructs include the forensic psychiatric nurse as an agent of social control, with historical antecedents which both contribute to an understanding of contemporary practices and offer clear signposts for future developments" (Mason & Mercer, 1996, p. 154).

United States
focus points

"The Violent Offender Incarceration/Truth-in-Sentencing (VOI/TIS) law requires violent offenders to serve at least 85% of their prison sentence before being eligible for release. In addition, amendments to the laws offer grant incentives for the states to reinforce the laws. Consequently, prisoners are spending more time behind bars and release rates have dropped (37 per 100 state prisoners in 1990 to 31 per 100 in 1996) while the prison population nationwide continues to grow" (Ditten & Wilson, 1999; cited in Goldkuhle, 1999, p. 40).

"Dangerous Offender Legislation in the US: The United States' scheme for criminal law is split between federal and state legislation. DO provisions are found in state law and thus vary. Typically, American DO legislation surfaced in response to a few widely publicized cases of sexual assault. As a result, most of the DO legislation in the United States focuses on dangerous sexual offenders. These laws were enacted in the clinical framework and make some fallacious assumptions" (Petrunik, 1994).

Focus Points Reference

Goldkuhle, U. (1999). Professional education for correctional nurses: A community based partnership model. Journal of Psychosocial Nursing, 37 (9), 38-44.

Mason, T. (1998). Models of risk assessment in mental health practice: A critical examination. Mental Health Care, 11 (121), 405-407.

McClelland, N. (1995). Looking back at anger. Nursing Times, 91(6), 59-61.

Petrunik, (1994).

Serin, R. & Brown, S. (1996). Strategies for enhancinng the treatment of violent offenders. (1996). FORUM on corrections research (CSC), 8 (3), 45-48.


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From 'forensic presentations' in the forensic sourcebooks the following presentations have been selected for this unit:

Unit.B.6.1. Violence (anger/aggression) Risk Assessment

[Unit.B.6.1.] [Unit.D.6.1.]


Australia
Presentation(s)

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Canada
Presentation(s)

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International
Presentation(s)

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United Kingdom
Presentation(s)

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United States
Presentation(s)

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This section will continually be added to with guest presentations from forensic experts locally, nationally and internationally and with student presentations.

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From 'forensic cases' in the forensic sourcebooks the following case studies have been selected for this unit:

Unit.B.6.1. Violence (anger/aggression) Risk Assessment

[Unit.B.6.1.] [Unit.D.6.1.]

Australia
case study

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Canada
case study

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International
case study

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United Kingdom
case study

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United States
case study

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From 'forensic experts' in the forensic sourcebooks the following panel of experts has been selected for this unit:

Unit.B.6.1. Violence (anger/aggression) Risk Assessment

[Unit.B.6.1.] [Unit.D.6.1.]


forensic panels of experts

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Australia
authors/experts

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Canada
authors/experts

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International
authors/experts

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Norway
authors/experts

Almvik, R. (2002). Roger Almvik's Homepage on Psychiatric Nursing. Retrieved June 14, 2002 from http://home.online.no/~ralmv/

United Kingdom
authors/experts

Woods, P. (2002). Forensic Nursing Resource Page: The gateway to the BSI Behavioural Status Index. Retrieved Jun2 14, 2002 from http://www.forensicnursing.org.uk

United States
authors/experts

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