Mandated Shunning: A Core Manipulation Tactic in High-Control Groups

New research highlights the pervasive social culture that exists in high-control groups.

Psychology Today/August 20, 2026

Reviewed by Gary Drevitch

Key Points

  • New research suggests that the psychological harm of mandated shunning can be quantified.
  • Mandated shunning goes beyond written doctrine to become a social reality for a congregation.
  • The psychological impact of mandated shunning occurs not only after leaving a group, but adds fear beforehand.

Imagine a psychological manipulation so pervasive that you subvert your own free will, and continue to belong to a group you no longer believe in. The first phase of a research project from Roehampton University (UK) has highlighted the reality lived by current and former members of religious and political groups who struggle to leave and struggle to live with the reality that leaving creates. It is particularly egregious for second-, third- and fourth-generation adults born or raised in these high-control groups.

It's a lesson in manipulative psychology, and how social pressure and authority structures can override personal choice.

Mandated shunning occurs when a religious, political, or membership group requires its ongoing members to cut off all contact with a specific individual. It is most common when a group member chooses to leave, but it can also be used if that member is disobedient or apostate (no longer believes), or is believed to be undermining the leaders' authority or group cohesion. It is typically enforced officially through policies such as disfellowshipping, disconnection, or excommunication—or unofficially through social pressure, fear of punishment, or silent complicity. Those who do not comply may risk being targeted and shunned themselves.

What makes the tactic hard to identify is that shunning is a personal choice, but it is proving the mandate that is essential. What's more, most groups don't refer to the practice as "shunning", instead describing it as "discipline", or even "loving correction". Regardless, the tactics remain the same: withdrawal of contact, emotional severance, and social exclusion. The purpose remains consistent, too: to isolate, control, and punish.

For the person being shunned by their community, the reality is a loss of family, friends, financial stability, home, access to children, and access to support. It is deeply isolating, commonly results in people returning to the group, and has a profound and long-lasting psychological impact.

The Mandated Shunning Research Project (MSRP) is a large-scale international study examining the psychological impact of mandated shunning and coercive control in high-control religious communities. More than 1,000 participants have been interviewed or surveyed, describing their experiences leaving, or being excluded from, high-control groups. Although data collection and analysis are continuing, the research team has begun to identify several preliminary findings:

While mandated shunning does occur through formal doctrine and written policy within groups (i.e., it is in the written rules of the group), it has often become entrenched to the point that it becomes part of social pressure, authority structures, conditional belonging, and the implicit threat of sanctions. It becomes part of the cultural fabric of the group, meaning people feel pressure from leaders, family, and other members, and fear losing important relationships if they do not comply.

The findings consistently present that shunning is not a personal religious choice, but a group's way of systematically controlling behaviour.

There is evidence that even in groups where avoidance is not mandated through the group's formal policy, it is still maintained through social influences such as obedience to authority, pressure to conform, fear of rejection, and control over close relationships. It becomes an inescapable reality of group membership.

Mandated shunning is not the tactic of a single religious group. There is evidence of this process happening across many groups internationally, suggesting it is a form of psychological manipulation used to maintain congregations across the world. The psychological impact is also consistent across groups, with survivors highlighting similar experiences of isolation, pressure, emotional distress, and loss.
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Evaluating the psychological harm for the first time, this research is already making some important discoveries, not just about the impact of mandated shunning on those who are leaving, but the psychological harm that comes from just the threat of being shunned. Participants highlighted that the risk of losing family relationships and their community changes their behaviour and impacts their wellbeing before they even decide to leave, with survivors going on to highlight that the reality is worse than they expected, losing their sense of identity, community, belonging, and practical support.

What has also become clear is that the harm caused by shunning is easily overlooked because it leaves no physical signs and is often viewed as a private religious matter rather than a mental health or safeguarding concern. Early findings instead suggest that shunning may increase safeguarding risks by making people more isolated, less likely to seek help, and more reluctant to talk to professionals outside the group. What's more, the fear before and after leaving the group also discouraged people from reporting child sexual abuse, domestic violence, or other unsafe situations because speaking out could be seen as disloyal or rebellious.

Plans for the research project will see it expanded to quantify the psychological harm of mandated shunning. Initial pilot work suggests that the coercive dynamics in these settings can be measured systematically, so the next phase will examine whether mandated shunning functions as a systemic form of coercive control with measurable impacts on mental health, wellbeing, safeguarding, and quality of life. A new participant questionnaire designed to measure coercive control in high-control religious settings has performed well in initial testing and appears suitable for use in the next, larger stage of the research. Overall, the research is beginning to move beyond individual accounts towards a stronger evidence base that could help improve clinical practice, safeguarding, public policy, and legal understanding. This will be essential in changing group policy, and supporting survivors in accessing appropriate support during recovery.

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