Stalking

Abstract

Stalking, which MeSH classifies under obsessive behavior, is the willful and repeated imposition of unwanted contact, surveillance, or pursuit on another person such that a reasonable individual would feel fear. Cognitive psychology treats it not as a single aberrant impulse but as a pattern of behavior sustained by identifiable mental processes: the motivational goal that launches the pursuit, the appraisals that keep it feeling justified, the fixated, ruminative preoccupation that organizes attention around the target, and the intermittent reinforcement that resists extinction. This article traces the concept from Meloy and Gothard's obsessional following, through Mullen and colleagues' typology of rejected, intimacy-seeking, incompetent, resentful, and predatory stalkers, to the risk-assessment and communication-science accounts connecting stalking to attachment, obsessive relational intrusion, and digital pursuit. Three demonstrations make the ideas manipulable: a typology classifier, a violence-risk estimator, and a persistence model.

Keywords: obsessional following, forensic psychology, pursuit, fixation

What Stalking Is

Stalking is defined by its repetition and its effect. A single unwanted phone call, an isolated appearance, one unreturned letter — none of these is stalking. What constitutes the phenomenon is a course of conduct: a pattern of repeated, unwanted contact, communication, following, watching, or intrusion directed at a specific person, carried on over time, that a reasonable person in the target's position would find threatening or fear-inducing. The behavior is intentional and persistent, and it is the accumulation and persistence, rather than any one incident, that distinguishes it from ordinary social contact gone wrong.

The clinical-forensic study of the phenomenon began before the word stalking entered common use. Meloy and Gothard introduced the construct of obsessional following to name a pattern they observed among forensic patients: an abnormal, long-term pattern of threat or harassment directed at a specific individual, sustained by an intense and intrusive preoccupation with that person (Meloy & Gothard, 1995). The term deliberately foregrounded the cognitive core of the behavior — the obsessional quality of the fixation — rather than the legal or physical act. When legislatures across the United States, Australia, and the United Kingdom criminalized the conduct through the 1990s under the label stalking, the clinical literature already had a construct and a research programme in place, and the two have developed in tandem since.

Stalking is also common. In a representative community survey, Purcell, Pathe, and Mullen found that a substantial minority of adults reported having been stalked at some point in their lives, with women more often the victims and men more often the perpetrators, establishing that the phenomenon is not confined to the forensic caseload from which the clinical typology was drawn (Purcell et al., 2002). A more recent community replication by Dreßing, Gass, Schultz, and Kuehner reaffirmed that lifetime stalking victimization affects a sizeable fraction of the adult population and is accompanied by substantial psychological and social harm, confirming that the early epidemiology was not an artifact of its time or place (Dreßing et al., 2020).

The population of people who stalk is heterogeneous in almost every respect — demography, diagnosis, relationship to the victim, and the behavior's course and danger all vary widely. What unifies the category is not a shared psychological profile but a shared structure of conduct: a goal pursued through repeated intrusion on a person who does not want the contact. That structure is what the cognitive and forensic accounts set out to explain.

The Motivational Typology

The effort to classify stalkers began before Mullen's framework. Working from a forensic sample, Zona, Sharma, and Lane distinguished three groups — the erotomanic, convinced delusionally that the target loves them; the love-obsessional, fixated on a stranger without that specific delusion; and the simple obsessional, pursuing someone with whom there had been a prior relationship (Zona et al., 1993). This early classification established that stalkers are not uniform and that the nature of the belief about the target and the prior relationship both matter, but it mixed a diagnostic axis (the presence of a delusion) with a relational one, and it said little about prognosis.

The most influential framework in the field refined that tradition by sorting stalkers not by diagnosis but by the motivation and context that drive the pursuit. From a consecutive series of stalkers referred for assessment and treatment, Mullen, Pathe, Purcell, and Stuart derived a typology of five groups, each defined by what the stalker is trying to achieve and the relationship from which the stalking grew (Mullen et al., 1999). The rejected stalker pursues a former intimate partner after a relationship has ended, driven by a mixture of desire for reconciliation and desire for revenge. The intimacy-seeking stalker pursues a stranger or acquaintance believed, often delusionally, to be a destined partner, seeking to establish a relationship that exists mainly in the stalker's mind. The incompetent suitor pursues someone to whom they are attracted but lacks the social skills to court normally, treating persistence as a substitute for competence. The resentful stalker pursues a person seen as having wronged them, seeking to frighten and distress in retribution for a real or imagined grievance. The predatory stalker pursues in preparation for a sexual assault, with the stalking serving surveillance and the gratification of control.

The typology earns its influence by being prognostic rather than merely descriptive. The groups differ systematically in how long the stalking lasts, how likely it is to involve threats and violence, how it responds to legal sanction, and what treatment, if any, is indicated. Rejected stalkers, pursuing someone they once knew intimately, tend to be the most persistent and among the most dangerous; intimacy-seekers, sustained by a delusional belief, are relatively impervious to legal deterrence but may respond to treatment of the underlying disorder; the incompetent suitor is typically the briefest and least dangerous, often desisting once the futility is made plain. Classifying a case therefore does real work: it frames the questions of duration, danger, and management that any assessment must answer. Table 1 summarizes the five types along the dimensions that make the classification prognostic.

Fixation, Rumination, and the Cognitive Core

Beneath the motivational surface, stalking is organized by a recognizable cognitive signature. The defining feature Meloy and Gothard named is fixation: an intense, intrusive, and persistent preoccupation with the target that dominates the stalker's mental life. Thought returns to the person compulsively; the stalker rehearses encounters, interprets ambiguous events as meaningful signs, and sustains the pursuit against evidence that it is unwanted or hopeless. This ruminative preoccupation overlaps substantially with the mental processes studied under cognitive rumination and obsessive behavior more generally, which is precisely why MeSH files stalking beneath the obsessive-behavior descriptor.

What keeps the pursuit feeling justified is a set of appraisals and attributions. In the rejected stalker, the end of a relationship is appraised not as a settled fact but as a reversible error to be corrected, and the former partner's refusals are reinterpreted as temporary, insincere, or the product of outside interference. Davis, Ace, and Andra found that ex-intimate stalking is associated with anxious-preoccupied attachment, with anger and jealousy at the break-up, and with a need for control — a constellation in which the stalker cannot tolerate the loss and construes continued pursuit as a legitimate response to it (Davis et al., 2000). The intimacy-seeker's appraisals are more profoundly distorted: a delusional conviction that the target reciprocates, or is destined to, reframes every rebuff as a test or a coded signal of encouragement. In each case the stalker's interpretation of the target's behavior, rather than the behavior itself, is what sustains the conduct, and that interpretive loop is strikingly resistant to disconfirming evidence.

Obsessive Relational Intrusion and the Communication View

A parallel account grew out of communication science rather than forensic psychiatry, and it broadens the frame from the clinical stalker to the far more common experience of unwanted pursuit. Spitzberg and Cupach developed the construct of obsessive relational intrusion (ORI) — the repeated and unwanted pursuit of intimacy through intrusion on another person's privacy and autonomy — and situated stalking as the threatening, fear-inducing extreme of a continuum of pursuit behaviors that begins with ordinary, if excessive, courtship (Spitzberg & Cupach, 2007). On this view the same tactics — persistent contact, surveillance, approach, the enlistment of third parties — appear across a spectrum of intensity, and what makes a case stalking is the threat and fear it produces rather than a categorical difference in kind from normal relational pursuit.

The communication account contributes two things the clinical typology does not emphasize. First, it documents how common unwanted pursuit is in the general population: Spitzberg and Cupach's meta-analytic synthesis across dozens of samples established that a substantial minority of adults report having experienced persistent, unwanted pursuit, and that victimization is far from rare. Second, it locates the behavior in the dynamics of relationship pursuit and dissolution, where the pursuer's goal of restored or established intimacy collides with the target's goal of autonomy and distance. The framework thus complements the forensic one: the typology explains who the dangerous stalkers are and why, while ORI explains how stalking sits on a continuum with the ordinary, and sometimes socially sanctioned, persistence of the thwarted suitor.

Risk, Violence, and the Digital Turn

Not all stalking escalates to violence, and a central task of the applied literature is to identify which cases will. McEwan, Mullen, MacKenzie, and Ogloff examined the correlates of violence in stalking situations and found that the risk is not evenly spread across the typology: a prior intimate relationship with the victim, the making of explicit threats, and the pattern of the stalker's psychotic or non-psychotic illness are among the factors most strongly associated with physical harm (McEwan et al., 2009). Rejected stalkers, who by definition have a prior intimate relationship and often make threats, carry elevated risk; the presence of a threat is not merely bluster to be discounted but, statistically, a marker to be weighed. This evidence underwrites the structured risk assessment that specialist services now apply to stalking cases, replacing intuition with a weighting of empirically derived factors. Figure 1 shows how the relative odds of violence compound as each empirically weighted factor is added to the baseline.

Figure 1

The multiplicative compounding of violence risk in stalking

The management of stalkers follows from the typology and the risk picture. MacKenzie and James reviewed the problems and options in treating stalkers and argued that effective intervention must be matched to the type: treating the delusional disorder of an intimacy-seeker, addressing the grievance and resentment of a resentful stalker, or confronting the attachment and control dynamics of a rejected one, rather than relying on legal sanction alone, whose deterrent effect varies sharply across the groups (MacKenzie & James, 2011). The applied literature is therefore not an afterthought to the cognitive one; it is where the motivational and appraisal-based understanding of the behavior is put to the test of prediction and change.

The most consequential recent development is the migration of pursuit into digital and networked channels. Wilson, Sheridan, and Garratt-Reed reviewed how cyberstalking is defined and measured and documented both the proliferation of pursuit behaviors into email, social media, location tracking, and surveillance technology and the conceptual difficulty of drawing a clean line between online and offline stalking (Wilson et al., 2022). The cognitive core is unchanged — the fixation and the appraisal loop are the same — but the affordances of the medium lower the cost of surveillance and contact, extend the pursuer's reach, and complicate the target's ability to escape, so that the same motivational structure now plays out across a far wider surface.

Cognitive Implications

Stalking is a case study in how ordinary cognitive machinery, directed at a person and sustained over time, produces a pathological course of conduct. None of the mechanisms the behavior recruits is unique to stalking. Goal pursuit, the appraisal of another's behavior, attachment-driven motivation, rumination, and reinforcement learning are the standard equipment of the mind; stalking is what results when they lock together around a single target and resist the feedback that would normally correct them. The fixation is rumination narrowed to a person; the sense of justification is motivated reasoning protecting a goal; the persistence is a learned behavior maintained on an intermittent schedule. This is why stalking cannot be understood as a mere failure of willpower or a simple matter of bad character, and why its study belongs to cognitive as well as forensic psychology: the behavior is the visible output of interpretive and motivational processes that operate, less destructively, in everyone.

The interpretive loop is the pivot. Because the stalker's conduct is driven by the meaning assigned to the target's behavior rather than by that behavior itself, disconfirming evidence does not readily penetrate: a refusal is reappraised as a test, an injunction as an obstacle to be worked around, silence as encouragement. This resembles the self-sealing appraisal loops seen in obsessive behavior, where the response to the intrusive thought preserves the belief that drives it, and it explains why legal sanction alone so often fails to change the behavior. The implication for intervention mirrors the implication from the cognitive model of obsession: what must change is not the external contingency alone but the appraisal structure that keeps the pursuit feeling warranted.

Stalking in Motion

The three demonstrations below make the core of the forensic-cognitive account manipulable. The first lets the reader classify a case into the Mullen typology from its defining features. The second estimates the relative risk of violence from the empirically weighted factors. The third shows why pursuit persists by modeling the intermittent reinforcement that sustains it.

The typology-classifier demonstration puts the Mullen framework under the reader's hand. Selecting the prior relationship, the stalker's apparent goal, and the presence of a delusional belief or a grievance sorts the case into the rejected, intimacy-seeking, incompetent, resentful, or predatory group, and displays the characteristic duration, persistence, and risk profile associated with it. The demonstration shows why classification is prognostic rather than merely descriptive: the same intrusion means something different, and carries a different danger, depending on the motivation behind it.

The violence-risk demonstration turns the empirical correlates of harm into a controllable estimate. Toggling the presence of a prior intimate relationship, explicit threats, substance misuse, and a history of violence moves a relative-risk indicator built from the factors McEwan and colleagues identified. It is a teaching model, not a clinical instrument, and it makes visible why a threat from a rejected ex-partner is weighted so differently from the same words spoken by an intimacy-seeking stranger.

The persistence demonstration makes the reinforcement logic of pursuit visible. Setting how often the target responds — and whether those responses come on a predictable or a variable schedule — drives a curve of the pursuer's behavior over time, showing that occasional, unpredictable responses sustain the behavior far more durably than consistent ones, and that complete non-response, maintained without exception, is what eventually extinguishes it. It shows in one picture why victims are advised that any response, even a hostile one, can inadvertently reinforce the pursuit.

Worked Example

Take the violence-risk estimate the second demonstration builds. Structured risk judgments combine weighted factors; model the relative odds of violence as a baseline multiplied by a factor for each risk marker present, so that the combined relative risk R = b · ∏ wᵢ, where b is the base rate and each wᵢ is the multiplier for a present factor. Suppose the base rate of serious violence in a reference stalking population is b = 0.10, and that from the correlates McEwan and colleagues identified we assign illustrative multipliers of w = 2.5 for a prior intimate relationship, w = 2.0 for explicit threats, and w = 1.6 for a documented history of violence (McEwan et al., 2009).

Consider an intimacy-seeking stranger who has made no threats and has no violent history: no multiplier applies, so R = 0.10 — the base rate. Now consider a rejected ex-partner who has made explicit threats and has a prior assault conviction: all three factors are present, so R = 0.10 · 2.5 · 2.0 · 1.6 = 0.80, an eightfold increase. The arithmetic makes the applied point precise: the typology and the risk factors are not independent of each other — the rejected stalker is the one who tends to carry exactly the factors that multiply the risk — so classification and risk assessment are two views of the same underlying structure. The numbers here are illustrative weights chosen to demonstrate the multiplicative logic, not validated clinical coefficients; the demonstration and this example teach the structure of structured risk judgment, not a usable score.

Discussion

Stalking is best understood as a goal-directed course of conduct sustained by a self-reinforcing cognitive loop. The motivational typology answers the first question any case raises — what is the pursuit for — and in doing so predicts its duration, its danger, and its tractability (Mullen et al., 1999). Beneath that motivational surface lies the obsessional fixation Meloy and Gothard identified, the ruminative preoccupation that organizes the stalker's attention around the target and keeps the pursuit alive against discouragement (Meloy & Gothard, 1995). The two levels are complementary: the motivation sets the direction, and the fixation supplies the persistence.

The appraisal account explains the behavior's most frustrating feature — its imperviousness to the feedback that would end ordinary pursuit. Because the stalker interprets the target's resistance through a frame in which the pursuit is justified, refusals and sanctions are reappraised rather than absorbed, and the ex-intimate stalker's anxious attachment and need for control furnish exactly the motivation to keep reinterpreting (Davis et al., 2000). This is why management must be matched to type and must address the appraisal structure, not merely impose an external contingency whose meaning the stalker will reconstrue (MacKenzie & James, 2011). The communication-science view situates the whole phenomenon on a continuum with normal relational pursuit, which both normalizes the victim's difficulty in drawing an early line and clarifies what makes the threatening extreme distinct (Spitzberg & Cupach, 2007).

For cognitive psychology, stalking is a clarifying case precisely because it is built from ordinary parts. Goal pursuit, motivated appraisal, rumination, attachment, and reinforcement learning are the mind's standard equipment; stalking shows what happens when they converge on a person and defeat the corrective feedback that normally governs them. The applied payoff — risk assessment that weights prior intimacy and threats, interventions targeted at the appraisal and the disorder behind it — follows directly from taking the cognition seriously (McEwan et al., 2009).

Current Directions

The most active current line follows stalking into the digital environment, where the measurement problem is acute. Wilson, Sheridan, and Garratt-Reed's review of how cyberstalking is operationalized documents a field still without consensus on where unwanted online contact ends and cyberstalking begins, and shows how the same surveillance affordance — location data, social-media monitoring, spyware — can serve a pursuit whose cognitive structure is identical to its offline form while its reach and persistence are magnified (Wilson et al., 2022). Settling the measurement question matters because prevalence estimates, risk instruments, and legal thresholds all depend on a stable definition, and the behavior is evolving faster than the instruments built to capture it.

A second direction concerns the people on the receiving end of pursuit in professional life. Harris, Sheridan, and Robertson's systematic review of stalking directed at mental-health professionals found that being stalked by a patient or former patient is a common occupational hazard with substantial psychological impact, and that the professionals affected are often poorly prepared and supported (Harris et al., 2022). The finding extends the study of stalking beyond the ex-intimate and the fixated stranger to the clinical relationship itself, and raises questions about how the duty of care and the risk of victimization are to be balanced. Across both strands the trajectory is toward a more exact mapping of where the behavior occurs, whom it targets, and which features of a case predict its course — the same prognostic ambition that animated the original typology, now pursued across a wider and more technologically mediated field.

Common Misconceptions

Stalkers are all mentally ill strangers fixated on celebrities.

The stranger fixated on a public figure is only one type, and not the most common or most dangerous. The largest and most persistent group pursues a former intimate partner, and many stalkers carry no major mental illness at all; the population is heterogeneous in diagnosis, relationship, and motive (Mullen et al., 1999).

A stalker who makes threats is just venting and will not act.

Explicit threats are not reliably empty. In studies of violence in stalking situations, the presence of threats — together with a prior intimate relationship — is among the factors most strongly associated with physical harm, so a threat is a marker to be weighed, not discounted (McEwan et al., 2009).

Responding to a stalker to explain or de-escalate will make them stop.

Intermittent responses tend to prolong pursuit rather than end it. Because the behavior is reinforced by occasional, unpredictable contact in the manner of a variable-ratio schedule, even a hostile reply can strengthen it; the advice to victims is that consistent non-response, not negotiation, is what allows the behavior to extinguish (Spitzberg & Cupach, 2007).

Cyberstalking is a lesser, less serious form of the real thing.

The medium changes the reach, not the nature. The fixation and appraisal loop that drive online pursuit are the same as offline, while the digital affordances extend surveillance and contact and make escape harder, so cyberstalking is better seen as the same phenomenon on a wider surface than as a diluted version of it (Wilson et al., 2022).

Glossary

Appraisal.

The interpretation a person places on an event — here, on the target's responses; in the cognitive account of stalking it is the appraisal, not the response itself, that keeps the pursuit feeling justified.

Attachment.

The enduring emotional bond to significant others; anxious-preoccupied attachment, marked by fear of abandonment and difficulty tolerating separation, is associated with ex-intimate stalking.

Course of conduct.

A pattern of repeated acts carried on over time; stalking is defined as a course of conduct rather than any single incident, which is what distinguishes it legally and clinically from an isolated unwanted contact.

Cyberstalking.

The pursuit of a target through digital and networked channels — email, social media, location tracking, surveillance software; the same cognitive structure as offline stalking with greater reach and persistence.

Erotomania.

The delusional conviction that another person, often of higher status, is in love with one; in Zona and colleagues' early classification the erotomanic stalker is defined by this belief, and it underlies the most distorted appraisals of the intimacy-seeking type.

Fixation.

An intense, intrusive, and persistent preoccupation with the target that dominates the stalker's mental life; the defining cognitive feature of obsessional following.

Incompetent suitor.

In the Mullen typology, a stalker who pursues a person they are attracted to but lacks the social skill to court normally, substituting persistence for competence; typically the briefest and least dangerous type.

Intermittent reinforcement.

The strengthening of a behavior by occasional, unpredictable reward; because any response from the target can reinforce pursuit on such a schedule, stalking is resistant to extinction.

Intimacy-seeking stalker.

In the Mullen typology, a stalker who pursues a stranger or acquaintance believed, often delusionally, to be a destined partner; relatively impervious to legal deterrence but potentially responsive to treatment of the underlying disorder.

Obsessional following.

Meloy and Gothard's clinical construct for an abnormal, long-term pattern of threat or harassment of a specific person sustained by intrusive preoccupation; the forensic precursor to the modern concept of stalking.

Obsessive relational intrusion.

Spitzberg and Cupach's construct for repeated, unwanted pursuit of intimacy through intrusion on another's privacy and autonomy; stalking is its threatening, fear-inducing extreme on a continuum with ordinary courtship.

Predatory stalker.

In the Mullen typology, a stalker who pursues in preparation for a sexual assault, the stalking serving surveillance and the gratification of control; often involves no prior contact and no communicated threat.

Rejected stalker.

In the Mullen typology, a stalker who pursues a former intimate partner after a relationship ends, mixing desire for reconciliation with desire for revenge; among the most persistent and dangerous types.

Resentful stalker.

In the Mullen typology, a stalker who pursues a person seen as having wronged them, seeking to frighten and distress in retribution for a real or imagined grievance.

Risk assessment.

The structured weighting of empirically derived factors — prior intimacy, explicit threats, patterns of disorder — to estimate the likelihood that a stalking case will escalate to violence.

Rumination.

Repetitive, intrusive dwelling on distressing content; the ruminative preoccupation with the target is the cognitive process that keeps the stalker's attention organized around the pursuit.

Variable-ratio schedule.

A reinforcement schedule in which reward follows an unpredictable number of responses, producing high, persistent rates of behavior highly resistant to extinction; the schedule that best models the persistence of pursuit.

Key Researchers

Troy E. McEwan

. Forensic psychologist at Swinburne University of Technology and the Centre for Forensic Behavioural Science in Melbourne, a leading contemporary researcher on stalking risk assessment and on the factors that distinguish stalking cases that escalate to violence from those that do not. Faculty page

J. Reid Meloy

. Forensic psychologist and clinical professor of psychiatry at the University of California, San Diego, and a founding figure in threat-assessment and stalking research, who with Gothard introduced the construct of obsessional following, the clinical precursor to the modern concept of stalking. Wikipedia - Wikidata

Paul E. Mullen

. Emeritus professor of forensic psychiatry at Monash University, Melbourne, and senior author of the field-defining stalker typology that sorts stalkers by motivation into rejected, intimacy-seeking, incompetent, resentful, and predatory groups. Google Scholar

Michele Pathe

. Forensic psychiatrist and clinical lead of the Victorian Fixated Threat Assessment Centre, affiliated with Swinburne University of Technology, and co-author of the foundational stalker typology and the community-prevalence studies that established the epidemiology of stalking victimization. Faculty page

Brian H. Spitzberg

. Distinguished professor emeritus in the School of Communication at San Diego State University whose obsessive relational intrusion framework and meta-analytic reviews shaped the communication-science account of stalking as the extreme of a continuum of unwanted pursuit. ORCID - Wikidata - Faculty page

Frequently Asked Questions

What is stalking?

Stalking is a course of conduct: a pattern of repeated, unwanted contact, pursuit, surveillance, or communication directed at a specific person over time that would cause a reasonable person to feel fear. It is defined by its repetition and its effect rather than by any single act, and its clinical study began with Meloy and Gothard's construct of obsessional following (Meloy & Gothard, 1995).

Are all stalkers the same?

No. The most influential framework sorts stalkers by motivation into five groups (rejected, intimacy-seeking, incompetent, resentful, and predatory) that differ in how long the stalking lasts, how dangerous it is, and how it responds to sanction or treatment. Classifying a case is prognostic, not merely descriptive (Mullen et al., 1999).

Why do stalkers keep pursuing someone who has clearly rejected them?

Because the pursuit is driven by how the stalker interprets the target's behavior rather than by the behavior itself. Refusals are reappraised as temporary or insincere, and in ex-intimate stalkers an anxious-preoccupied attachment and a need for control supply the motivation to keep reinterpreting the rejection as reversible (Davis et al., 2000).

What mental processes make stalking a cognitive phenomenon?

Stalking recruits ordinary cognition turned on a single target: goal pursuit, the motivated appraisal of another's behavior, attachment-driven motivation, rumination, and reinforcement learning. The fixation is rumination narrowed to a person, and the persistence is a learned behavior maintained on an intermittent schedule, which is why the behavior resists the feedback that would normally correct it.

Which stalking cases are most likely to become violent?

Violence is not evenly distributed. A prior intimate relationship with the victim, the making of explicit threats, and certain patterns of mental disorder are among the factors most strongly associated with physical harm, which is why rejected ex-partners who make threats are weighted as higher risk (McEwan et al., 2009).

Does responding to a stalker make them stop?

Usually the opposite. Because pursuit is reinforced by occasional, unpredictable responses in the way a variable-ratio schedule strengthens any behavior, even a hostile reply can prolong it; consistent non-response, maintained without exception, is what allows the behavior to extinguish (Spitzberg & Cupach, 2007).

Can stalking be treated or managed?

Yes, but intervention must be matched to the type. Treating the delusional disorder of an intimacy-seeker, addressing the grievance of a resentful stalker, or confronting the attachment and control dynamics of a rejected one is more effective than relying on legal sanction alone, whose deterrent effect varies sharply across the groups (MacKenzie & James, 2011).

How is cyberstalking different from ordinary stalking?

The cognitive core, the fixation and the appraisal loop, is the same, but digital channels lower the cost of surveillance and contact, extend the pursuer's reach, and make escape harder. The main open problem is definitional: the field has not settled where unwanted online contact ends and cyberstalking begins (Wilson et al., 2022).

Support Organizations

For readers experiencing stalking or unwanted pursuit, the following organizations provide safety planning, information, and referral. This article is educational and is not a substitute for professional assessment, legal advice, or emergency help; anyone in immediate danger should contact local emergency services.

References