Intimate-Partner Violence and Stalking Typologies

Amy Holtzworth-Munroe and Gregory Stuart's 1994 Psychological Bulletin review coded prior typological literature along three dimensions: severity and generality of violence, psychopathology and comorbid personality disorder, and attitudes toward women. Three subtypes emerged.

The family-only (FO) subtype engages in low to moderate violence largely confined to the intimate relationship, shows minimal psychopathology, and is over-represented in community samples. They respond most readily to skills-focused or couples-based intervention.

The dysphoric-borderline (DB) subtype shows moderate to severe violence with significant emotional dysregulation, attachment anxiety, borderline and dependent personality features, and violence largely confined to the intimate relationship. Their violence is reactive, triggered by perceived rejection or abandonment. High risk for post-separation stalking because relationship termination activates intense abandonment fear.

The generally violent-antisocial (GVA) subtype shows severe, broad-spectrum violence inside and outside the intimate relationship, antisocial personality features, high criminal versatility, and a callous rather than reactive motivational style. Their IPV is one instance of general coercive and instrumental behaviour. This subtype generates the highest risk of serious injury and homicide; general violence risk instruments (HCR-20 V3 and VRAG-R) perform better here than relationship-specific tools.

Michael Johnson's parallel contribution, first articulated in 1995, developed in A Typology of Domestic Violence (2008), cuts across perpetrator psychology by focusing on coercive control. Intimate terrorism involves a systematic architecture of coercive control (economic control, isolation, surveillance, threats to children or pets) of which physical violence is one tool. Situational couple violence is conflict-specific physical violence without the broader coercive control structure. Violent resistance occurs when the victim responds to intimate terrorism with counter-violence.

Johnson's model explains a persistent data puzzle: shelter-based samples (capturing mainly intimate terrorism) and population-based surveys (capturing mainly situational couple violence) produce radically different gender-symmetry estimates because the two types have different gender distributions. Courts that do not distinguish the patterns may draw incorrect inferences about both risk level and victim credibility.

The Campbell Danger Assessment (DA), developed by Jacquelyn Campbell at Johns Hopkins University (first published 1986, substantially revised and validated 2004), is a 20-item victim-completed instrument covering factors associated with femicide risk. Items include: escalation of violence severity, perpetrator use of a weapon, threats to kill, presence of children by a prior partner, forced sex, severe jealousy, strangulation, substance use, perpetrator unemployment, and prior domestic violence police reports.

The 2004 validation study (Campbell, Webster, Koziol-McLain and colleagues, 11 US cities) found DA scores significantly higher in IPV-femicide cases versus matched survivors, with a receiver operating characteristic AUC of 0.67 to 0.72. Subsequent analyses extended validation to US African American, Puerto Rican, and immigrant samples (Glass, Eden, Bloom and Perrin 2010).

Non-fatal strangulation deserves specific attention: Glass et al. (2008) found a greater than sevenfold elevation in femicide risk following non-fatal strangulation during IPV (OR 7.48, 95% CI 4.53-12.35 for completed homicide). Multiple US states have enacted dedicated non-fatal strangulation felony statutes in response. In India, non-fatal strangulation would typically be charged under BNS § 117(4) (injury endangering life), which makes explicit documentation essential of injury mechanism in the medico-legal certificate.

The DA has been widely adopted in the US, Canada, and Australia. In the UK, the SafeLives DASH (Domestic Abuse, Stalking and Honour-Based Violence) Risk Identification Checklist draws on overlapping factors and feeds multi-agency risk assessment conference (MARAC) processes. No Hindi or major Indian-language validation study of the DA has been published; India's PWDVA Protection Officers work without a nationally validated structured risk instrument, a gap given NCRB-documented femicide rates.

India. The Protection of Women from Domestic Violence Act 2005 (PWDVA) is the primary civil remedial statute. Its definition of domestic violence at § 3 covers physical, sexual, verbal, emotional, and economic abuse within shared-household relationships, including live-in partnerships (D. Velusamy v. D. Patchaiammal, SC 2010). Available orders: Protection (§ 18), Residence (§ 19), Monetary Relief (§ 20), Custody (§ 21), and Compensation (§ 22). For stalking, BNS 2023 § 78 (replacing IPC § 354D inserted 2013) criminalises a man repeatedly contacting or following a woman despite clear indication of disinterest, including monitoring her internet and electronic communications. First offence: up to three years; subsequent conviction: up to five years. The provision is not gender-neutral, male victims of stalking must rely on general criminal provisions.

United Kingdom. The Protection from Harassment Act 1997 was the first statutory response; the Stalking Protection Act 2019 (England and Wales) added the Stalking Protection Order (SPO), a civil preventive order police can apply for at the magistrates' court on a civil standard of proof before any criminal charges are filed. SPOs can impose no-contact conditions, no-loitering zones, and requirements to attend stalking intervention programmes. Scotland's criminal stalking offence is created by Section 39 of the Criminal Justice and Licensing (Scotland) Act 2010.

United States. All 50 states have criminal stalking statutes. VAWA 2022 (P.L. 117-103) strengthened firearms-prohibition provisions for domestic-violence protection order subjects and, at § 1309, created a federal civil cause of action for nonconsensual disclosure of intimate images. The federal stalking statute (18 U.S.C. § 2261A) covers interstate and foreign commerce stalking. Extreme Risk Protection Orders (ERPOs, available in 19 states and DC) allow courts to temporarily remove firearms from persons posing a danger and have been applied in IPV and stalking cases.

Australia. Paul Mullen and Michele Pathé's research programme at Monash University and Forensicare shaped Australian stalking policy directly. The Mental Health Court Liaison Service in Victoria, developed partly through their advocacy, provides specialised mental health assessment for stalking defendants. Each Australian state has criminal stalking legislation aligned with the Model Criminal Code, covering physical, telephone, and digital surveillance.

Paul Mullen, Michele Pathé, Rosemary Purcell, and Gary Stuart published the empirical foundation of this typology in the American Journal of Psychiatry (1999), developed from the largest clinical sample of stalking perpetrators assembled at that time at the Victorian Institute of Forensic Mental Health.

The rejected stalker pursues a former intimate partner following rejection or relationship termination. Motivation is ambivalent: simultaneous desire to reconcile and to punish. Duration is often long; pursuit alternates between approach and threatening or assaultive behaviour. Most common type in forensic practice; primary target of most stalking legislation.

The intimacy-seeking stalker pursues a stranger or acquaintance believing a relationship exists or can be formed. Erotomanic delusions (de Clérambault's syndrome) appear in this subtype more than any other, though many show morbid infatuation without full psychosis. Targets include celebrities, neighbours, colleagues, and healthcare professionals. Risk of violence is lower than rejected stalkers but pursuit is very prolonged. Mental disorder is most prevalent in this subtype.

The incompetent suitor pursues a target for romance or sex, knowing the target is not interested but lacking social skills to read disinterest or adapt behaviour. Many show intellectual disability, autism spectrum features, or significant social skills deficits. Typically shorter-lived, less threatening, and more amenable to psychoeducational intervention. Over-represented in workplace stalking contexts.

The resentful stalker pursues to frighten and distress a target perceived to have humiliated or mistreated them. Motivation is revenge for a grievance (against an employer, healthcare provider, public official). They rarely seek a relationship; campaigns can be highly organised, persist for years, and include legal complaints and formal complaints as harassment vectors. Moderate violence risk; escalates when they believe the campaign is being ignored.

The predatory stalker has the most serious risk profile. Surveillance is covert; pursuit is instrumental to planning a sexual assault or homicide. The target typically receives no warning. This subtype is rare in clinical samples but grossly over-represented among the most serious outcomes. Requires immediate law enforcement response rather than clinical intervention as the first-line approach.

The Stalking Risk Profile (SRP), developed by Michele Pathé, Rachel MacKenzie, and colleagues at Forensicare (2009), operationalises the Mullen-Pathé typology into a structured professional judgement (SPJ) risk assessment. It assigns a primary stalker type, assesses escalation risk, psychosis risk, violence risk, and victim vulnerability, and generates a low-medium-high risk formulation with a management plan. The SPJ model is used because stalking datasets, even at Forensicare, are too small to build actuarial instruments with validated probability estimates comparable to Static-99R or VRAG-R.

Independent validation: James and MacKenzie (2012) in a UK sample and Dreßing et al. in a German sample both support the typology's coherence and the SRP's general utility. The predatory subtype is consistently underrepresented in clinical validation samples because predatory stalkers rarely seek help or come to clinical attention before the assault, which means the SRP may underweight that subtype's risk.

Technology-facilitated stalking has grown substantially since the typology was developed. Spitzberg and Hoobler (2002) mapped the typology to electronic contexts; the Mullen-Pathé categories largely hold in digital stalking, with intimacy-seeking and rejected subtypes the most common. The proliferation of GPS-enabled Bluetooth trackers (Apple AirTags, Samsung SmartTags) has specifically expanded the predatory and rejected subtypes' surveillance capabilities. a Vice Media review of police records from eight US departments found over 150 total AirTag-related reports, of which approximately 50 involved women being tracked without consent; Apple introduced anti-stalking alerts, but these require an iPhone on the victim's end and have gaps for Android users.

In India, BNS § 78 explicitly covers monitoring electronic communications and internet use, providing a statutory basis for prosecuting technology-facilitated stalking. The UK Online Safety Act 2023 adds cyber-flashing and non-consensual intimate image sharing to the stalking-adjacent toolkit. VAWA 2022 § 1309 makes online intimate image abuse a federal US offence. Risk assessors working in IPV or stalking cases should now routinely screen for shared cloud accounts, unknown Wi-Fi devices, and tracking software as part of victim safety planning. The threat assessment framework for premeditated violence, including mass violence and active-shooter threat assessment (TRAP-18), provides a complementary pathway model for stalking-to-targeted-violence escalation.