Why Narcissists Think Their Behaviour Is Normal

One of the most confusing and painful aspects of narcissistic behaviour is this: they often do not believe they are doing anything wrong.

From the outside, their actions can feel deeply hurtful, controlling, dismissive, or even cruel. From within their internal world, however, their behaviour often feels justified, reasonable, and necessary. This is where much of the emotional impact in narcissistic relationships begins. Research consistently shows that narcissism is associated with systematic self-enhancing distortions and biased self-perception, where individuals overestimate their abilities and social impact relative to external evaluations (Grijalva & Zhang, 2015).

In many cases, this gap between internal experience and external impact creates a persistent relational disconnect. Others may attempt to point out patterns, describe how they feel, or seek repair, yet these efforts do not translate into meaningful change. Instead, the individual may reinterpret these attempts in ways that preserve their self-image. Over time, this can create a dynamic where reality itself becomes contested, with each interaction reinforcing the divide between how behaviour is experienced and how it is justified. This dynamic is often seen in narcissistic abuse, where repeated patterns of behaviour gradually shape how reality is experienced within the relationship.

A Different Internal Reality

A narcissistic individual does not typically experience themselves as abusive, manipulative, or harmful. Instead, they often see themselves as:

• Right

• Misunderstood

• Unappreciated

• Wronged by others

Their reactions, even when extreme, are experienced as appropriate responses to what they perceive is happening.

If they lash out, it is because they feel attacked.
If they withdraw, it is because they feel disrespected.
If they control, it is because they believe things will fall apart without them.

This internal logic forms a closed system in which their behaviour consistently makes sense to them. Contemporary models describe narcissism as a self-regulatory system aimed at maintaining self-esteem and social status, shaping behaviour in ways that feel internally justified even when they are interpersonally costly (Grapsas et al., 2020).

This internal reality is often reinforced by selective attention and interpretation. Experiences that confirm their perspective are amplified, while those that challenge it are minimised or dismissed. Over time, this creates a self-reinforcing loop, where the individual becomes increasingly confident in their interpretation of events, even when it diverges significantly from the experiences of others. In many relationships, this may present as gaslighting, where one person’s perception of reality is repeatedly questioned or undermined.

The Role of Early Conditioning

This pattern does not appear without context.

For many, narcissistic traits develop over time within environments where emotional needs were inconsistently met. A child may learn that:

• Vulnerability is unsafe

• Worth is tied to performance, control, or image

• Mistakes lead to shame rather than repair

Over time, protective strategies form. These strategies are not experienced as defences in adulthood. They are experienced as identity. Clinical frameworks describe narcissism as involving dysregulated self-esteem, emotional regulation difficulties, and disruptions in interpersonal functioning, often linked to developmental experiences and personality organisation (Miller et al., 2017).

By the time these patterns are established, they are no longer questioned. They are lived.

In some cases, these early adaptations may have once served a stabilising function. They may have helped the individual navigate environments where emotional safety was limited or inconsistent. However, what begins as adaptation can become rigid over time, persisting even when the original context has changed. This rigidity is consistent with enduring personality patterns described in the literature. These patterns are often closely linked to attachment issues, where early relational experiences continue to shape adult relationships.

Why Accountability Feels Like a Threat

When someone points out harmful behaviour, it does not register as constructive feedback.

It can feel like:

• A personal attack

• An attempt to control or shame

• Evidence that the other person is against them

This is why conversations about accountability often lead to:

• Deflection

• Blame shifting

• Denial

• Anger or withdrawal

From their perspective, they are not avoiding responsibility. They are protecting themselves from something that feels unsafe or unjust. Research shows that individuals high in narcissism often reject or distort negative feedback to preserve their self-concept, including shifting blame or discrediting criticism (Grijalva & Zhang, 2015).

This defensive response is often immediate and automatic. Rather than pausing to consider another perspective, the individual may move quickly to restore their sense of being right or justified. This can leave little room for reflection, repair, or mutual understanding, particularly in emotionally charged situations.

The Normalisation of Harm

Because their internal experience feels valid, harmful behaviours can become normalised over time.

This may include:

• Dismissing a partner’s feelings as overreacting

• Rewriting events to maintain their position as right

• Minimising the impact of their actions

• Expecting others to adjust while they do not

These patterns are often consistent rather than occasional. They become the default way of relating. Research indicates that narcissistic traits form stable behavioural patterns driven by internal motivations such as status preservation and self-image maintenance (Grapsas et al., 2020).

Because these behaviours feel normal to the individual, there is often little internal motivation to change.

Over time, this normalisation can extend beyond the individual to the relationship itself. Partners, family members, or colleagues may gradually adapt to these patterns, often in subtle ways. They may avoid certain topics, minimise their own needs, or take on additional emotional responsibility in an attempt to maintain stability. While this may reduce conflict in the short term, it can reinforce the underlying dynamic and make it more difficult to recognise the extent of the imbalance. This gradual shift is often part of why narcissistic abuse is difficult to leave and why patterns persist even when they are clearly harmful.

The Impact on Others

For those on the receiving end, this can be deeply disorienting.

You may find yourself:

• Questioning your own reality

• Trying harder to explain, hoping to be understood

• Taking responsibility for their reactions

• Feeling emotionally exhausted or unseen

One of the most difficult aspects is the belief that clearer communication will eventually lead to insight.

However, insight cannot be imposed externally. Empirical findings show that individuals high in narcissism tend to maintain inflated self-views even in the face of contradictory feedback (Grijalva & Zhang, 2015).

This can lead to a cycle in which effort increases on one side, while awareness does not shift on the other. The imbalance can be subtle at first, but over time it may result in significant emotional strain, confusion, and self-doubt. Many individuals in this position seek relationship counselling to better understand and navigate these dynamics, or explore patterns more deeply through psychodynamic therapy.

Can This Change?

Change is possible, but uncommon without genuine self-reflection and willingness from the individual.

It requires:

• The ability to tolerate discomfort without immediate defence

• A willingness to question long-standing beliefs about self and others

• Consistent therapeutic engagement over time

Without this, patterns tend to repeat. Not because harm is consciously chosen, but because the behaviour is not experienced as harmful. Clinical perspectives describe narcissism as involving rigid and self-reinforcing self-esteem regulation systems that are resistant to change without sustained intervention (Miller et al., 2017).

Even when change begins, it is often gradual and uneven. It may involve learning to pause before reacting, developing tolerance for perceived criticism, and slowly building the capacity to consider another person’s experience without immediately dismissing it. These shifts require sustained effort and are rarely linear. Structured approaches such as cognitive behavioural therapy (CBT) or emotionally focused therapy (EFT) may support this process where there is readiness for change.

A Grounded Perspective

Understanding this is not about excusing behaviour.

It is about seeing clearly what you are dealing with.

When someone feels justified in their actions, even when those actions cause harm, attempts to reason or explain may have limited impact. Personality research suggests that narcissistic traits are maintained through internal validation processes that reinforce existing patterns over time (Grapsas et al., 2020).

At some point, the focus may need to shift away from changing them, and towards protecting your own emotional wellbeing. For some, this may involve seeking support through individual counselling or addressing the longer-term emotional impact through trauma-informed support.

This may involve setting clearer boundaries, adjusting expectations, or reassessing what is realistically possible within the relationship. It can also involve recognising the limits of influence, particularly when the other person does not experience a need to change.

A Final Thought

It can be deeply unsettling to face the reality that someone can cause harm while believing they are right.

Recognising this can also bring clarity.

Not everything can be resolved through understanding, communication, or effort. Some patterns continue because, from the inside, they do not register as a problem.

That realisation, while difficult, can be the beginning of seeing things more clearly.

• Grapsas, S., Brummelman, E., Back, M. D., & Denissen, J. J. A. (2020). The “Why” and “How” of narcissism: A process model of narcissistic status pursuit. Perspectives on Psychological Science, 15(1), 150–172. 

• Grijalva, E., & Zhang, L. (2015). Narcissism and self-insight: A meta-analysis of narcissists’ self-enhancement tendencies. Personality and Social Psychology Bulletin, 41(1), 3–24. 

• Miller, J. D., Lynam, D. R., Hyatt, C. S., & Campbell, W. K. (2017). Controversies in narcissism. Annual Review of Clinical Psychology, 13, 291–315.