You may have watched it happen to someone you knew. A partner whose career took off. A family member who came into money. A person who rose to a position of significant authority. And somewhere along the way — not all at once, but incrementally — something changed. The warmth cooled. The empathy thinned. The accountability disappeared. The person who once listened started only performing. And you were left wondering whether they had always been this way, or whether something had genuinely happened to them.
In many cases, something did happen. It has a name. And understanding it matters — both for making sense of the relationship and for understanding why proximity to this kind of person produces its own specific form of harm.
Table of Contents
- What Is Acquired Situational Narcissism?
- The Mechanism: How Fame and Power Activate Narcissistic Traits
- How ASN Differs from NPD — and Why the Distinction Matters
- What ASN Looks Like in Practice
- ASN and the Narcissism Continuum
- Being Close to Someone with ASN: The Survivor’s Experience
- Prevention: What the Research and Clinical Evidence Support
- A Note on Recovery for Partners and Family Members
- Related Links
- Recently Asked Questions
- References
What Is Acquired Situational Narcissism?
Acquired Situational Narcissism (ASN) is a construct developed by the late Robert B. Millman, MD, Saul Steinberg Professor of Psychiatry and Public Health at Weill Cornell Medical College and Director of Substance Abuse Treatment at New York-Presbyterian Hospital.1 Millman coined the term in the early 2000s after observing a consistent pattern among his celebrity patients: individuals who had not displayed clinically significant narcissistic pathology earlier in life began to present with full narcissistic personality features after achieving significant fame, wealth, or power.
The construct is important to understand clearly, including where its clinical limitations lie.
ASN is not recognized in DSM-5-TR or ICD-11. It is not a formal diagnostic category2 It is a clinical observation — a proposed framework for understanding how certain environments appear to activate, amplify, and entrench narcissistic traits that may have previously been subclinical or latent. It sits closer to practitioner observation than to established clinical consensus, and the transparency gradient demands that distinction be made visible.
That said, the mechanism Millman identified is increasingly supported by independent research on narcissism, power, and environmental reinforcement — even if the specific ASN label has not been formally adopted. What he observed in his celebrity patients, the research on narcissistic leadership, social reinforcement, and trait activation theory now helps explain.
The Mechanism: How Fame and Power Activate Narcissistic Traits
The core insight in Millman’s framework — that the right environment can activate a pre-existing narcissistic disposition into something more severe and more harmful — is grounded in a specific set of mechanisms that the current research helps clarify.
- Pre-existing traits are the substrate. Millman was consistent on one point: ASN is not narcissism arising from nowhere. It is the amplification of narcissistic traits that were already present, typically at subclinical levels. Research on narcissism and career attainment supports this directly — grandiose narcissists disproportionately seek and attain positions of power, wealth, and public status not because they are more competent but because their self-promotional behavior, confidence, and desire for admiration are traits that the selection environments for many high-status positions reward (ScienceDirect, 2021).3 The narcissistic individual does not accidentally find themselves famous or powerful. In many cases, the pre-existing trait structure drove the pursuit.
- The enabling environment does the activation. Millman described the specific dynamic with precision: when a person in a position of celebrity or power walks into a room, everyone looks at them. They become accustomed to that attention. As he observed, they get so used to everyone looking at them that they stop looking back. The entourage, the assistants, the fans, the board members, the subordinates who manage perceptions rather than offer honest feedback — all of these create what might be called a narcissistic supply ecosystem: an environment in which the person’s grandiosity is continuously validated, their accountability continuously reduced, and their perception of themselves continuously inflated beyond what social reality would otherwise support. This is precisely what trait activation theory, a framework in organizational psychology, describes: personality traits are expressed in response to situational cues relevant to those traits (Tett & Burnett, 2003; Braun et al., 2025).4 A high-power, high-status environment that consistently rewards self-promotion, entitlement, and demands for deference is a trait-relevant situation for narcissistic personality features. It does not create narcissism from a blank slate. It activates and reinforces traits that were already present.
- The feedback loop becomes self-sustaining. Research on narcissistic leadership consistently identifies a specific trajectory: in early stages, the confident, visionary qualities of narcissistic leaders are attractive and effective. Over time, as the self-serving behavior becomes more apparent and the inability to sustain genuine accountability becomes more visible, outcomes deteriorate — but by that point, the enabling structure around the person is typically so entrenched that honest feedback has been systematically eliminated (PMC, 2024).5 The very mechanisms that enabled the rise protect the pathology from correction.
- Social media has become a new activation environment. Millman developed this framework in the era of traditional celebrity. The current research on narcissism and social media suggests that the same enabling mechanism operates at scale for anyone who gains significant followers, engagement, or public attention through digital platforms. A 2022 study published in PLOS ONE found that self-centered appearance-focused use of social media acts as both a reinforcer and a catalyst for narcissistic traits, with the feedback loop of likes, shares, and follower counts creating an ongoing supply of the validation that narcissistic personality features require (Mas Manchón & Badajoz Dávila, 2022).6 Social media has democratized the activation environment that Millman identified only among elite celebrities.
How ASN Differs from NPD — and Why the Distinction Matters
Understanding what distinguishes ASN from conventional Narcissistic Personality Disorder is relevant both for clinical accuracy and for the survivor trying to make sense of a relationship that changed.7
Conventional NPD develops in adolescence or early adulthood, is shaped primarily by early developmental experiences — including the parenting environment — and is all-pervasive across contexts and relationships. The person with NPD has been organized around narcissistic defense structures since early in life. Their empathy impairment, their entitlement, their exploitation of others — these are not new. They predate any external success.
ASN, as Millman described it, has a different temporal signature. There is often a meaningful period before the wealth, fame, or power during which the person functioned differently — with more capacity for genuine connection, more tolerance for accountability, more ability to register others’ experiences as real and important. Partners and family members who knew the person before the transformation frequently describe exactly this: the sense that someone they knew and trusted has been replaced by a stranger who wears their face but does not behave as they once did.
The distinction matters for several reasons. It can help partners and family members understand what they are witnessing without blaming themselves for failing to see it earlier — because there was genuinely something different to see earlier. It illuminates why the relationship felt real in its early stages. And it helps explain the specific grief of watching someone change rather than discovering they were always different.
It also matters to be honest about the limits of this distinction. Millman himself noted — and subsequent analysis has emphasized — that ASN is likely in most cases an amplification of pre-existing narcissistic features rather than their creation. The person was not a blank slate. What the environment did was remove the constraints that previously kept the traits in check and provide continuous reinforcement for their expression. In clinical practice, the difference between someone whose narcissistic traits were activated and amplified by a high-status environment and someone who was always more severely narcissistic than their early presentation suggested can be genuinely difficult to establish. This is not a reason to abandon the concept. It is a reason to hold it with appropriate nuance.
What ASN Looks Like in Practice
Within relationships, organizational settings, and families, the presentation of ASN follows recognizable patterns — patterns that overlap significantly with the narcissistic abuse dynamics this platform addresses, with the specific addition of the role that external reinforcement plays in sustaining them.
- Diminishing accountability. As the enabling environment grows, the feedback mechanisms that would ordinarily correct overreach — honest friends, professional consequences, social accountability — are systematically, if not always consciously, eliminated. The person becomes surrounded by people whose role is validation rather than truth-telling. Partners and family members who attempt to maintain honest feedback are experienced as threats and are progressively marginalized or discarded.
- Entitlement escalation. What begins as confidence in one’s own judgment — often a feature that contributed to success — gradually shifts toward an expectation that one’s judgment supersedes everyone else’s by default. Rules that apply to others no longer feel applicable. The social contract becomes optional. Research on narcissistic leaders consistently documents this trajectory: early charisma and vision give way over time to self-serving behavior that prioritizes the leader’s interests over those of the people they are supposed to serve (PMC, 2024).
- Empathy erosion. Millman described the celebrity who gets so used to everyone looking at them that they stop looking back. This is empathy erosion in its most socially produced form: not the absence of the capacity for empathy but the progressive disuse of it as the environment makes it unnecessary. The people around the person adapt to managing their emotional states rather than expecting reciprocity. Over time, the atrophy becomes functional — the skill deteriorates because nothing in the environment requires it.
- Reality distortion. High-power environments produce systematically distorted feedback. Criticism is filtered. Negative consequences are buffered by wealth or status. The person’s perception of their own abilities, judgment, and importance inflates beyond what social reality would sustain for anyone without those structural protections. This distortion can eventually produce the kind of disconnection from ordinary social reality that looks, from the outside, indistinguishable from the grandiosity of primary NPD.
- Relationship casualties. Research on narcissistic leaders identifies a consistent finding: their prioritization of self-interest over collective interest becomes increasingly apparent over time, damaging their reputations and relationships even when early impressions were highly positive (PMC, 2024). In personal relationships, the casualties are often the partner, the children, and the close friends who remain close enough to experience the gap between the public persona and the private reality. These are the people who most often come to specialist recovery support carrying an injury that the broader culture — which celebrates the powerful person — does not recognize or validate.
ASN and the Narcissism Continuum
The framework developed by Dr. Craig Malkin, Harvard psychologist and researcher whose work on the narcissism continuum and echoism has significantly advanced the field’s understanding of healthy self-regard, offers an important lens for understanding where ASN sits within the broader landscape of narcissistic personality.
The narcissism continuum runs from echoism — the complete subordination of one’s own needs to others’ — through healthy self-regard at the center, to pathological narcissism at the far end. Most people with subclinical narcissistic traits function well within ordinary social constraints, their self-regard contained by normal feedback mechanisms, accountability structures, and genuine relationships. What ASN describes, in the terms of this continuum, is a person who was functioning somewhere in the upper-moderate range being moved — by a specific environment — toward the pathological end, with all of the relational consequences that entails.
This framing matters because it positions ASN as a phenomenon of environmental amplification operating on a dimensional trait, which is consistent with both the current research on narcissism and with clinical observation. It is also consistent with the principle, central to CTRM™ and to this platform’s approach, that narcissistic injury is understood in context — not as a fixed binary between narcissist and non-narcissist, but as a spectrum of personality organization shaped by both developmental history and ongoing environmental reinforcement.
Being Close to Someone with ASN: The Survivor’s Experience
For the purposes of this platform, the most directly relevant question about ASN is not academic: it is what it is like to be in a relationship with someone who is undergoing this transformation, and what the specific harm of that experience looks like.
Partners and family members of people with ASN frequently describe a particular arc. The early relationship was genuine — there was reciprocity, accountability, humor, real intimacy. The person was not always this way. As the success, fame, or power grew, small changes accumulated. The listening became performance. The accountability became grudging or disappeared. The inner circle began to be curated for admiration rather than honesty. Expressions of concern were met with irritation or contempt. And the partner or family member found themselves increasingly isolated — not by dramatic rupture but by the gradual reorganization of the relationship around the powerful person’s needs, perceptions, and narrative.
This is coercive control in the context of ASN, and it produces the same injuries as coercive control in any other context: the dismantling of the partner’s sense of their own perceptions, the erosion of identity, the trauma bonding that persists even after the person can see clearly what is happening. The fact that the abusive partner is publicly celebrated, widely admired, and structurally protected by wealth or status adds a specific layer of invalidation that many survivors find among the most difficult dimensions of recovery — the experience of being harmed by someone the world applauds.
If this describes your experience, the frameworks that support recovery from narcissistic abuse apply fully to this population. Understanding the signs of narcissistic abuse — including the covert and gradual forms most common in ASN presentations — is the starting point. You can explore those dynamics and the full coercive control framework.
Prevention: What the Research and Clinical Evidence Support
The original article offered a brief prevention list. The current research warrants a more clinically grounded account of what actually protects against the development of ASN — and what does not.
- Structurally honest relationships are the primary protective factor. The research on narcissistic leadership consistently identifies the enabling environment — specifically the absence of honest feedback — as the primary driver of escalating narcissistic behavior in high-status individuals. The most significant protective factor is maintaining relationships in which honest feedback is possible and valued. This requires active, conscious effort in high-status environments where the structural incentives all move in the opposite direction. It also requires the people around the powerful person to have sufficient independence — financial, social, professional — that they can afford to be honest without personal cost.
- Self-awareness about the enabling dynamic. Someone who understands the ASN mechanism — who can recognize that the deference, the adulation, and the absence of accountability that come with power and fame are distortions of reality rather than accurate reflections of their importance — has a meaningful head start on resisting the activation. This is not a guarantee. The environmental pressures are powerful, and self-awareness is easily eroded by the same mechanisms that produce ASN. But it is the starting point.
- Sustained connection to identity that predates the success. People who maintain genuine connection to a sense of self that exists independently of their status, achievements, or public persona — through relationships, practices, values, or community ties that precede and persist outside the high-status environment — are more likely to retain the feedback mechanisms and identity anchors that resist narcissistic amplification.
- Therapeutic support. The research on narcissistic personality traits and their amenability to intervention is cautiously optimistic, particularly for traits that are situationally activated rather than deeply developmental in origin. A therapist with specific knowledge of narcissistic personality dynamics who works with someone in the early or mid-stages of ASN trajectory — before the enabling environment has become fully entrenched and before the accountability structures have completely eroded — has a meaningfully different clinical prospect than one working with primary NPD. This is one of the clearest reasons why the distinction between ASN and conventional NPD has practical clinical value.
A Note on Recovery for Partners and Family Members
If you are reading this as someone who has been close to a person whose narcissistic traits escalated through wealth, fame, or power, your injury is real regardless of how the broader culture relates to the person who caused it. The public celebration of a powerful person does not invalidate your experience of their behavior in private. The fact that they were once different does not mean the damage was not done.
The Coercive Trauma Recovery Method™ (CTRM™) — reviewed by Dr. Michael Kinsey, PhD, clinical psychologist at the New School for Social Research — addresses the specific injury of coercive trauma across all its presentations, including those that occur in high-power relational contexts. If you would like to speak about whether specialist recovery coaching is relevant to your situation, I invite you to book a free 15-minute consultation.
Explore the full range of recovery support.
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Recently Asked Questions
No — and this distinction is important. ASN is not recognized in DSM-5-TR or ICD-11 and carries no formal diagnostic status. It is a clinical construct proposed by Dr. Robert B. Millman of Weill Cornell Medical College based on his observations of celebrity and high-power patients. The mechanism it describes — the activation and amplification of pre-existing narcissistic traits by enabling, high-status environments — is increasingly supported by independent research on narcissism, power, and situational trait activation. But the specific label has not been formally validated through the research processes that establish clinical diagnoses. Understanding it as a proposed framework, not an established diagnosis, is clinically accurate.
Possibly, under specific conditions. Because ASN is understood as an amplification of pre-existing traits by an enabling environment rather than the deep developmental structuring of primary NPD, some clinical observers suggest it may be more responsive to intervention — particularly if the enabling environment changes, if the person has meaningful insight into what is happening, and if they engage with therapeutic support early in the trajectory. However, the same mechanisms that produce ASN — the entourage, the filtered feedback, the structural protections of wealth or status — also protect the condition from intervention. The realistic prognosis depends heavily on how entrenched the enabling environment has become and whether the person has the structural independence and motivation to engage honestly with the distortion it creates.
The most consistent markers are temporal and comparative: the relationship was meaningfully different before the person’s status significantly increased, and the specific changes — reduced empathy, escalating entitlement, diminishing accountability, the curating of an inner circle for validation rather than honesty — track the trajectory of their success. This temporal dimension is what most distinguishes ASN from primary NPD in relationship experience. It does not make the harm less real. But it does explain why the early relationship felt genuine — because, in many cases, it was.
The behaviors that emerge in relationships with someone developing ASN — the entitlement, the empathy erosion, the reality distortion, the systematic elimination of honest feedback — produce the same relational dynamics and the same injuries as narcissistic abuse in any other context. Whether the underlying narcissistic personality structure was developmental or situationally activated, the impact on a partner, family member, or subordinate who is close enough to experience it directly is not meaningfully different. The recovery frameworks that address narcissistic abuse apply equally.
Current research suggests social media functions as a democratized version of the enabling environment Millman originally identified only among traditional celebrities. The feedback loop of followers, likes, and algorithmic amplification creates a continuous supply of the admiration and validation that narcissistic personality features require, rewarding self-promotional and attention-seeking behavior while insulating the person from the honest social feedback that would ordinarily constrain trait expression. A 2022 cross-national study found that self-centered appearance-focused use of social media acts as both a reinforcer and catalyst for narcissistic traits (Mas Manchón & Badajoz Dávila, 2022). This means the threshold for ASN-like dynamics is now significantly lower than it was when Millman first described the phenomenon — available not only to billionaires and rock stars, but to anyone who builds a significant online following.
The narcissism continuum, drawn from the work of Dr. Craig Malkin, positions narcissistic traits as dimensional rather than categorical — running from echoism through healthy self-regard to pathological narcissism. ASN describes a process by which someone in the moderate-upper range of that continuum is moved toward the pathological end by a specific enabling environment. Understanding it through this lens is more clinically accurate than treating narcissism as binary, and it is more useful for survivors trying to understand why the person they knew seems to have changed rather than simply been revealed as always this way.
References
- Millman, R. B. (2000). Acquired situational narcissism. Cited in: Sherrill, S. (2001, December 9). The year in ideas: A to Z; Acquired situational narcissism. The New York Times, sec. 6, p. 50. ↩︎
- American Psychiatric Association. (2022). Diagnostic and Statistical Manual of Mental Disorders (5th ed., text rev.). American Psychiatric Association Publishing. ↩︎
- ScienceDirect. (2021). Organizational power and politics: The narcissist’s advantage? Personality and Individual Differences. https://doi.org/10.1016/j.paid.2021.004384 ↩︎
- Tett, R. P., & Burnett, D. D. (2003). A personality trait-based interactionist model of job performance. Journal of Applied Psychology, 88(3), 500–517. https://doi.org/10.1037/0021-9010.88.3.500 ↩︎
- PMC. (2024). Putting oneself ahead of the group: The liability of narcissistic leadership. Personality and Social Psychology Bulletin. https://pmc.ncbi.nlm.nih.gov/articles/PMC11193326/ ↩︎
- Mas Manchón, L., & Badajoz Dávila, D. (2022). The use of social media as a two-way mirror for narcissistic adolescents from Austria, Belgium, South-Korea, and Spain. PLOS ONE. https://doi.org/10.1371/journal.pone.0272868 ↩︎
- American Psychiatric Association. 2022. ↩︎
Manya Wakefield is a narcissistic abuse recovery coach, coercive trauma specialist, and the developer of the Coercive Trauma Recovery Method™ and TENEL™ (Traumatic Exposure to Narcissism in Early Life) — proprietary recovery frameworks built from seven years of direct professional work with survivors of coercive control, narcissistic abuse, and Adult Children of Narcissists. Both frameworks have been reviewed by Dr. Michael Kinsey, PhD, clinical psychologist, New School for Social Research. She is the founder of Narcissistic Abuse Rehab, a global social impact platform launched in 2019 to support survivors through evidence-based recovery frameworks. Manya is the author of Are You In An Emotionally Abusive Relationship (2019), a resource used in domestic violence recovery groups worldwide. Her original research contributions include the Global Coercive Control Legislation Index (2020) — the first systematic index of its kind on the web — and the Global Femicide Legislation Index (2026), comprehensive legal references used by advocates, legal professionals, and policymakers internationally, cited in peer-reviewed publications including the Southern Illinois University Law Journal, Palgrave Macmillan, and the University of Agder. Her expertise has been featured in Newsweek, Elle, Cosmopolitan, HuffPost, Parade, and YourTango. She hosts the Narcissistic Abuse Rehab Podcast, available on Apple Podcasts, Spotify, and Amazon Music. All content on this site reflects Manya's direct professional experience working with survivors of narcissistic abuse and coercive control, her published research, and her ongoing advocacy work.
