Counseling & Helping Relationships· Crisis & Safety Work

Violence risk assessment

Frequently testedCovers risk indicators, protective actions, duty contexts.

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Study summary

Suicide risk points inward; violence risk points outward — toward a third party. When a client signals intent to harm someone else, the counselor has to assess the danger and, when a duty is triggered, act to protect. Examiners test whether you can spot the indicators and take the right protective steps.

Start with the risk indicators. The strongest predictor of future violence, just as with suicide, is a history of past violence. Other indicators: access to weapons, a specific and identifiable target (a named victim), a concrete plan, substance use/intoxication, active psychotic symptoms (especially command hallucinations or threat/control-override delusions), impulsivity, and antisocial traits. The most alarming combination is a specific threat + a named, identifiable victim + the means to carry it out — that convergence is what shifts a case from clinical concern to protective duty.

When risk is real, take protective actions. Options escalate with the level of danger and may include: intensifying treatment and increasing session frequency, voluntary or (where warranted) involuntary hospitalization, means restriction (removing access to weapons), notifying and warning the identifiable potential victim, and notifying law enforcement. Document your risk assessment and reasoning carefully.

These protective steps live inside a duty context — the clinician's legal/ethical duty to protect identifiable third parties, which in many jurisdictions can include a duty to warn. The landmark case here is Tarasoff v. Regents of the University of California; the detailed legal mechanics and case history are covered in the Domain 1 legal/ethical topic. For this crisis-work topic, the takeaway is simply that a credible threat to an identifiable victim can override confidentiality so the counselor can act to keep someone safe.

Clinical Pearl: As with suicide, past violence is the strongest predictor of future violence — and the trigger for protective action is the convergence of a serious threat and an identifiable victim, which can override confidentiality (Tarasoff duty to protect).

Cheat sheet

NCE · Counseling & Helping Relationships

Violence risk assessment

A history of past violent behavior is the strongest predictor of future violent behavior.

01 · Know the termPast violence: strongest predictor
02 · Don't confuseViolence risk: harm to others
03 · On the examThreat, victim, means converge
01

Key terms

Violence risk indicators include access to weapons, a specific and identifiable target, a concrete plan and means, substance use or intoxication, psychotic symptoms, impulsivity, and antisocial traits.
Weapons access elevates lethalityAccess to weapons elevates the lethality of a threat, which is why means restriction is a protective action.
Command hallucinations, TCO delusionsThe psychotic symptoms that raise violence risk are command hallucinations and threat/control-override delusions.
Intoxication raises risk via disinhibitionSubstance use or intoxication raises violence risk through disinhibition.
02

Legal rules

Credible threat → duty to protectA credible threat toward an identifiable victim can trigger the duty to protect (Tarasoff; ACA B.2.a), depending on state law, and can override confidentiality so the counselor can act to keep that person safe.
03

Applying it on the exam

Threat, victim, means converge must knowThe highest concern is the convergence of a specific threat, an identifiable victim, and available means to carry it out.
Protective actions escalate with danger must knowProtective actions escalate with the level of danger: intensify treatment and session frequency, voluntary or involuntary hospitalization, means restriction (removing weapons), warning or notifying the identifiable potential victim, and notifying law enforcement.
Document assessment and reasoningThe counselor documents the risk assessment and the reasoning behind the actions taken.
04

Commonly confused

Violence risk: harm to others must knowViolence risk concerns harm directed at a third party, in contrast to suicide risk, which is directed at the self.
Pearl

Past violence is the best predictor of future violence.

Built from CaseSavvy's verified NCE fact map for this topic (10 facts, verified 2026-10-20).

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In risk assessment for harm to others, which factor most strongly predicts future violent behavior?

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