Studies consistently find that coercive control — not physical assault — is the single strongest predictor of domestic homicide. Yet for decades, psychological violence remained largely invisible to the law, to clinicians, and, crucially, to the people living inside it. Understanding power dynamics — how control is established, maintained, and disguised — is not an academic exercise. For many readers, it is a survival skill.
What Are Power Dynamics? A Precise Definition
Power dynamics refer to the patterns through which one person or entity exerts influence, authority, or control over another — shaping their behaviour, beliefs, access to resources, and sense of self. This is not synonymous with conflict, disagreement, or even inequality. Every relationship contains asymmetries. What distinguishes abusive power dynamics is their systematic, sustained, and coercive character.
Evan Stark’s landmark 2007 work Coercive Control: How Men Entrap Women in Personal Life fundamentally reframed how clinicians and legislators understood intimate partner abuse. Stark argued that physical violence, while serious, was often the least defining feature of abusive relationships. The architecture of abuse, he contended, is built from liberty deprivation: controlling what a person wears, who they speak to, where they go, what they eat, and — most insidiously — what they believe about themselves.
This distinction matters legally too. The UK Serious Crime Act 2015 created a specific offence of coercive or controlling behaviour in intimate or familial relationships, precisely because the law had previously been blind to this pattern. The EU Istanbul Convention and the US Violence Against Women Act (VAWA) similarly acknowledge psychological abuse as a form of gender-based violence.
Featured definition: Power dynamics in abusive contexts describe a sustained, systematic pattern in which one person uses tactics — emotional, psychological, economic, physical, or social — to control another’s behaviour, restrict their freedom, and erode their capacity for autonomous decision-making. This pattern operates across intimate, institutional, and group settings.
The Mechanisms: How Control Is Built Quietly
The Duluth Power and Control Wheel
Developed by the Domestic Abuse Intervention Project in Duluth, Minnesota, the Power and Control Wheel remains one of the most clinically useful maps of abusive dynamics. It identifies eight interlocking control tactics: using intimidation, emotional abuse, isolation, minimising and denying, using children, economic abuse, using male privilege, and coercion and threats. Physical and sexual violence, in this model, appear at the outer rim — as enforcement mechanisms for the control at the centre.
What makes the wheel so accurate is its systems-thinking approach. Control is not a single action. It is an ecosystem. An abuser does not simply shout; they construct an environment in which the other person’s movement, perception, and self-concept are progressively constrained.
Trauma Bonding: Why People Stay
One of the most misunderstood phenomena in abusive power dynamics is why victims do not leave. This question — asked with frustration by outsiders, with shame by those inside — reflects a fundamental misunderstanding of how psychological captivity works.
Dutton and Painter’s research on trauma bonding (1981, 1993) demonstrated that intermittent reinforcement — the unpredictable alternation between punishment and affection — creates unusually powerful emotional attachments. The neurological mechanism is comparable to variable-ratio reward schedules, the same principle that makes gambling addictive. The periods of warmth are not breaks in the abuse; they are structurally part of it.
Lundy Bancroft, in his clinical work with perpetrators, is direct on this point: abusers are not simply out of control. Many are highly strategic. The apology, the tenderness, the promise of change — these are, in the majority of cases, calibrated responses that reset the cycle without ending it.
Telling someone to “just leave” ignores documented reality: leaving is statistically the most dangerous period for a victim of intimate partner violence. The decision to leave, when it happens, is typically not sudden. It is the result of a slow, private internal process that unfolds over months or years.
Power Dynamics Beyond the Home: Institutions and Groups
Workplace Psychological Violence
Norwegian researcher Heinz Leymann, who pioneered the study of workplace bullying in the 1980s and 1990s, defined mobbing as a process in which a worker is systematically exposed to hostile communicative acts by colleagues or superiors — acts which, individually, might appear trivial, but which collectively produce serious psychological harm. His research found that the effects could be as severe as post-traumatic stress disorder.
Institutional power dynamics operate through hierarchy, procedural legitimacy, and social complicity. The manager who systematically excludes an employee from meetings, assigns them impossible tasks, then documents their failures — is performing a coercive script. The institution’s structure provides cover. The victim often doubts themselves precisely because the harm is inflicted through ostensibly neutral mechanisms.
High-Control Groups and the BITE Model
Steven Hassan’s BITE model — Behaviour, Information, Thought, Emotional control — provides a framework for understanding power dynamics within cultic or high-control group environments. These groups, which range from religious movements to multilevel marketing organisations to political cults, exercise control not through visible force but through ideological capture and social dependency.
Information control is particularly effective: when a group controls what knowledge members access, challenges to the group’s authority become literally unthinkable. This mechanism resonates across all high-control environments — from the isolated domestic relationship to the closed institutional system.
It is worth noting that these dynamics are not confined to heterosexual cis relationships. Coercive control occurs in same-sex partnerships, in relationships where women are perpetrators, and in adult child-to-parent abuse. The structural logic of control is not gendered; its statistical prevalence patterns are.
Documented Effects: What Sustained Control Does to a Person
Judith Herman’s Trauma and Recovery (1992) introduced the concept of complex PTSD to describe the psychological sequelae of prolonged, repeated trauma — particularly in contexts where escape is impossible or dangerous. Unlike single-incident PTSD, complex trauma affects identity formation, emotional regulation, relational patterns, and somatic experience.
Bessel van der Kolk’s subsequent research, consolidated in The Body Keeps the Score (2014), demonstrated that psychological trauma is not merely cognitive. Chronic stress dysregulates the hypothalamic-pituitary-adrenal (HPA) axis, alters threat-detection systems in the amygdala, and can produce lasting changes in neurological architecture. The body, in other words, encodes what the mind cannot fully articulate.
Common effects of sustained coercive control include:
- Chronic hypervigilance — a persistent state of threat-scanning that does not switch off in safe environments
- Dissociation — detachment from present experience as a protective mechanism
- Learned helplessness — reduced belief in one’s capacity to influence outcomes, even after the situation changes
- Identity erosion — progressive loss of a coherent, autonomous sense of self
- Shame — often the most durable residue, and the one most likely to prevent help-seeking
These are not character flaws or signs of weakness. They are documented, predictable responses to sustained psychological captivity.
What Victims Often Do — And Why It Makes Sense
People experiencing abusive power dynamics frequently minimise what is happening to them. They compare their situation to others they consider worse. They maintain loyalty to the person harming them. They feel responsibility for the relationship’s health. They oscillate between clarity and confusion.
None of this is irrational. It is adaptive. In a context where the person with power controls the narrative, the resources, and the social environment, cognitive dissonance serves a protective function. Maintaining a partially positive view of the controlling person preserves the possibility of relationship repair — which, in a situation where leaving is dangerous, may be a survival strategy rather than a delusion.
Lenore Walker’s cycle of abuse model — tension building, incident, reconciliation, calm — has limitations, and Walker herself has cautioned against applying it too rigidly. Not all abusive relationships follow this pattern. Some operate at a low, steady frequency. Some escalate without cyclical remission. But the model retains clinical value in helping people recognise patterns they previously experienced as random or self-caused.
If you recognise elements of what is described here in your own life, that recognition is not a diagnosis. It is a data point worth taking seriously.
Resources and Next Steps
If you are currently in a situation involving coercive control, these organisations offer confidential support:
- UK: National Domestic Abuse Helpline — 0808 2000 247 (Refuge, 24/7, free) | Samaritans — 116 123
- US: National Domestic Violence Hotline — 1-800-799-7233 | 988 Suicide and Crisis Lifeline — call or text 988
- Ireland: Women’s Aid — 1800 341 900
- Australia: 1800RESPECT — 1800 737 732
For those seeking to understand high-control group dynamics specifically, the International Cultic Studies Association (ICSA) offers resources developed with clinical input from researchers including Steven Hassan.
For those navigating workplace psychological violence, occupational health psychologists and employment law specialists can provide context-specific guidance that general mental health services may not offer.
Power dynamics, in their abusive forms, thrive on invisibility. They are sustained by the victim’s doubt, by institutional indifference, and by cultural narratives that locate the problem in individual pathology rather than structural coercion. Understanding the mechanisms does not make them disappear. But it does make them nameable — and what can be named can, eventually, be addressed.
If this topic resonates, you may also want to explore related areas covered on this site: the psychological profile of coercive control perpetrators, the neuroscience of trauma bonding, and the specific dynamics of narcissistic abuse in professional environments.
APA References
- Bancroft, L. (2002). Why Does He Do That? Inside the Minds of Angry and Controlling Men. Berkley Books.
- Dutton, D. G., & Painter, S. L. (1981). Traumatic bonding: The development of emotional attachments in battered women and other relationships of intermittent abuse. Victimology: An International Journal, 6(1–4), 139–155.
- Domestic Abuse Intervention Project. (1984). Power and Control Wheel. Duluth, MN: DAIP. Retrieved from https://www.theduluthmodel.org
- Hassan, S. (2018). The Cult of Trump: A Leading Cult Expert Explains How the President Uses Mind Control. Free Press. [BITE model framework]
- Herman, J. L. (1992). Trauma and Recovery: The Aftermath of Violence — From Domestic Abuse to Political Terror. Basic Books.
- Leymann, H. (1996). The content and development of mobbing at work. European Journal of Work and Organizational Psychology, 5(2), 165–184.
- Stark, E. (2007). Coercive Control: How Men Entrap Women in Personal Life. Oxford University Press.
- van der Kolk, B. (2014). The Body Keeps the Score: Brain, Mind, and Body in the Healing of Trauma. Viking.
- Walker, L. E. (1979). The Battered Woman. Harper & Row.
