Narcissism is a personality disorder in which a person has an inflated sense of their own importance and a deep need for admiration. People with narcissistic tendencies have difficulty empathizing with others and often feel entitled to special treatment. The inner workings of a narcissist's brain are complex and still largely unknown. However, research has shown that there are some key differences in the way a narcissist's brain functions compared to that of a non-narcissist.
Brain Structure and Function
Recent research suggests that there may be structural and functional differences in the brains of narcissists. An MRI study found that narcissists have a smaller temporal lobe than non-narcissists, as well as an enlarged prefrontal cortex and amygdala. The temporal lobe is responsible for memory and language processing, while the prefrontal cortex is involved in decision-making and self-control. The amygdala is the brain's emotional center.
Cognitive Processes
Studies have also found differences in the cognitive processes of narcissists. Narcissists tend to be more confident in their own opinions and less prone to changing them. They are also more likely to make decisions based on their own personal gain rather than considering the consequences of their actions on others. Narcissists are also less likely to experience empathy or guilt, which can make it difficult for them to relate to other people.
Neurotransmitters
Studies have also shown that narcissists have different levels of certain neurotransmitters in their brains compared to non-narcissists. Narcissists tend to have lower levels of serotonin, a neurotransmitter associated with feelings of happiness and contentment. They also tend to have higher levels of dopamine, a neurotransmitter associated with pleasure and reward.
Conclusion
Overall, the inner workings of a narcissist's brain are still largely unknown. However, research has shown that there are some key differences in the way a narcissist's brain functions compared to that of a non-narcissist. These differences include structural and functional differences, cognitive processes, and neurotransmitter levels. Understanding these differences can help us better understand the behavior of narcissists and how to best interact with them.
