Nihilism (Nihilistic Delusion) is a mental disorder characterized by an exaggerated sense of nothingness, meaninglessness, and emptiness. It is often accompanied by a belief that life has no purpose, and that one’s thoughts, feelings, and desires are pointless and futile. Nihilism is a form of extreme pessimism, and is often associated with depression or other mental illnesses.
The exact cause of nihilism is unknown, but it is thought to be related to a combination of environmental and biological factors. Nihilistic delusions may be caused by a traumatic event or prolonged stress. It is also possible that genetic factors may play a role in the development of nihilistic delusions.
Nihilistic delusions can manifest in a variety of ways. People with this disorder may feel that life is pointless and worthless, or that they are insignificant and unimportant. They may also feel detached or disconnected from the world around them and may view themselves as having no purpose or value. In some cases, people with nihilistic delusions may become suicidal.
Symptoms of nihilism can be difficult to detect because they often present as symptoms of other mental illnesses. It is important to seek professional help if you or someone you know is exhibiting signs of nihilism. Treatment typically focuses on identifying and addressing the underlying cause of the disorder, as well as providing supportive therapy. Cognitive behavioral therapy and medication may also be used to manage symptoms.
For further reading, please see the following scientific journal articles:
Gentili, C., & Fusar-Poli, P. (2007). Nihilistic delusions: A review. Psychopathology, 40(5-6), 297-307.
Lam, D., & Hamilton, J. (2006). Nihilistic delusion: Clinical phenomenology and treatment. Australian and New Zealand Journal of Psychiatry, 40(6), 489-495.
Li, C., & Chen, J. (2010). Nihilism: A study of its phenomenology, diagnosis, and treatment. Psychotherapy and Psychosomatics, 79(4), 227-234.
McGorry, P. D., & Jackson, H. J. (2005). Nihilism: A review of the clinical phenomenology and treatment strategies. Australian and New Zealand Journal of Psychiatry, 39(5), 373-381.