It's important to differentiate between two aspects here: narcissistic traits and a clinical diagnosis of Narcissistic Personality Disorder (NPD).
1. Narcissistic Traits: Many people may exhibit certain narcissistic traits to varying degrees without having NPD. In this case, they might be aware of some of their behaviors or tendencies, but they might not fully recognize the impact their actions have on others or understand the underlying psychological dynamics at play.
2. Narcissistic Personality Disorder (NPD): For those who meet the criteria for NPD, the situation can be more complicated. People with NPD often have a distorted self-image, and they might have difficulty acknowledging their flaws or weaknesses. They may struggle with introspection and tend to blame others for any problems or failures they encounter. Consequently, they might not readily recognize their own narcissistic tendencies or the impact their behavior has on those around them.
However, some individuals with NPD might have moments of self-awareness or insight, especially in therapy or during periods of introspection. In these moments, they might recognize that they are different from others or that their behavior is causing problems in their relationships. Yet, due to the nature of NPD, they may still find it challenging to truly change or address their problematic behavior.
It is worth noting that not all individuals with NPD will acknowledge or accept their diagnosis, even if it is brought to their attention. Denial, defensiveness, and a lack of willingness to seek help are common barriers to them recognizing their condition.
Overall, the degree of self-awareness among narcissistic individuals can vary widely, and some may show limited awareness, while others may be entirely oblivious to their narcissistic traits and the impact of their behavior on others.