Narcissistic Personality Disorder: Symptoms and Treatment
This paper provides an introductory overview of Narcissistic Personality Disorder (NPD), a relatively rare condition affecting approximately 1% of the population and occurring more frequently in males. The paper examines the defining behavioral characteristics of NPD, including lack of empathy, grandiosity, and an excessive need for admiration. It outlines common symptoms, the diagnostic process, and prevailing theories about causation — particularly the biopsychosocial model. The paper also discusses treatment approaches, emphasizing long-term psychotherapy as the most effective intervention, and concludes with a personal reflection on how this knowledge applies to clinical and observational practice in psychology.
- Introduction to Narcissistic Personality Disorder: Definition, prevalence, and core behavioral traits
- Symptoms of Narcissistic Personality Disorder: Clinical symptom list and observable behaviors
- Diagnosis of the Disorder: Who diagnoses NPD and how
- Causes of Narcissistic Personality Disorder: Biopsychosocial model and contributing factors
- Treatment: Psychotherapy and medication approaches for NPD
- Reflection: Personal learning outcomes and clinical application
✍️ How to write this paper — guide, tools & examples ▾
What makes this paper effective
- The paper follows a logical clinical structure — moving from definition and prevalence through symptoms, diagnosis, causes, and treatment — making it easy to follow for readers new to the subject.
- It draws a useful distinction between high self-esteem and narcissism, clarifying a common misconception and demonstrating some engagement with the research literature.
- The personal reflection section grounds the academic content in practical application, connecting classroom learning to future clinical use.
Key academic technique demonstrated
The paper demonstrates the use of a multi-source literature review to build a composite portrait of a clinical condition. Rather than relying on a single authority, the student synthesizes definitions, symptom lists, causal theories, and treatment recommendations from multiple named sources (Philip W. Long, Psychology Today, Psych Central, MedicineNet), giving the overview greater credibility than a single-source summary would provide.
Structure breakdown
The paper is organized into six clearly delineated sections: an introduction establishing prevalence and core characteristics; a symptom overview; a section on diagnosis; a causal analysis centered on the biopsychosocial model; a treatment section; and a personal reflection. This structure mirrors the standard clinical write-up format commonly used in introductory psychology and counseling courses, making it a useful model for similar assignments at the undergraduate level.
Introduction to Narcissistic Personality Disorder
Narcissistic Personality Disorder (NPD) is one of the rarer personality disorders identifiable in contemporary society. Philip W. Long (2011) pegs its prevalence at approximately 1% of the total population and further notes that the disorder is more common in males than in females.
People in this category generally feel that the world revolves around them and their needs. They lack the capacity to empathize with others and consistently strive to keep attention focused on themselves. This personality can manifest as unusual arrogance, a persistent absence of empathy, and an absolute need for admiration — traits visible in the way they conduct themselves at work and in how they wish to be perceived in relationships.
More often than not, these individuals are described by others as self-centered, cocky, demanding, and manipulative. They frequently preoccupy themselves with unachievable feats such as fame, and at times behave as though they deserve to be treated as celebrities even when there is no basis for such treatment. NPD is closely related to antisocial personality disorder, borderline personality disorder, and histrionic personality disorder (Psychology Today, 2012).
Narcissists are observed to have high self-esteem, though narcissism is not the same as healthy self-esteem — the key difference lies in the attitude underlying it. People with normal high self-esteem tend to remain humble even among those they outrank, whereas narcissists are not humble at all, not even toward those who are their superiors. There was once a misconception that narcissists display high self-esteem on the surface while harboring deep insecurity underneath. However, more recent evidence has ruled this out, indicating that narcissists are genuinely secure and grandiose at both conscious and unconscious levels. The defensive behavior narcissists display when their self-esteem is threatened may give the appearance of insecurity, but this does not reflect their actual psychological state. Among this group, risky behaviors — such as unsafe sexual activity and financially impulsive decisions — may reflect sensation-seeking or impulsivity rather than underlying anxiety.
Symptoms of Narcissistic Personality Disorder
There are various symptoms associated with Narcissistic Personality Disorder. These may include all or some of the following (MNT, 2004):
Individuals with NPD tend to react to criticism with intense anger, sometimes becoming combative, or alternatively displaying extreme shame and humiliation. They are also observed to take advantage of others whenever possible in order to achieve their own goals. They exaggerate their sense of importance or significance within society, overstate their abilities, inflate minor achievements, and overemphasize their talents.
People with this disorder are often preoccupied with unrealistic fantasies involving power, intelligence, success, romance, and beauty. They expect unreasonably favorable treatment from those around them and require constant attention and positive reinforcement. They are prone to jealousy toward those who appear more successful or accomplished, and they routinely disregard the feelings of others while simultaneously demanding that their own feelings receive full consideration. They maintain obsessive self-focus that drives them to pursue selfish goals persistently.
It has also been noted that narcissists tend to be attractive and easy to engage with upon first meeting. They are skilled at making deals, generating sales, and gaining popularity and favor with people. However, they are generally unable to sustain these relationships over the long term.
Causes of Narcissistic Personality Disorder
There is no single, clearly identified cause of Narcissistic Personality Disorder. Several theories have been proposed, and a growing number of professionals support the explanation offered by the biopsychosocial model of causation. This approach holds that NPD results from a combination of biological and genetic factors, social factors (including how the individual was raised and the interactions they experienced during childhood), and psychological factors (including the individual's personality and temperament as shaped by environment, and the coping strategies they were taught) (Psych Central, 2012).
Based on this approach, there is no single explanation responsible for the disorder; rather, it is an interplay of multiple factors that together shape the development of such a personality. Notably, research indicates that individuals with NPD are likely to pass the disorder on to their children.
Always verify citation format against your institution’s current style guide requirements.