PSYCHOSURGERIES Meaning and
Definition
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Psychosurgeries, also known as psychosurgical procedures or neurosurgeries for mental disorders, refer to a group of surgical techniques used to treat severe mental illnesses. These procedures involve targeted interventions on specific areas of the brain with the aim of alleviating symptoms or improving mental health outcomes.
Psychosurgeries have been performed since the early 20th century and have evolved over time, primarily focusing on treating conditions such as severe depression, obsessive-compulsive disorder, and some forms of psychosis. Common psychosurgical procedures include lobotomy, anterior cingulotomy, and deep brain stimulation.
Lobotomy, the most well-known psychosurgical intervention, involves the disruption or removal of neural connections in the prefrontal cortex, which was believed to reduce symptoms of mental illness. Nowadays, more precise and less invasive techniques like anterior cingulotomy and deep brain stimulation are preferred. Anterior cingulotomy involves the insertion of a probe into the anterior cingulate cortex to disrupt abnormal neural pathways, while deep brain stimulation utilizes targeted electrical stimulation to modulate brain activity.
Although psychosurgeries have shown promise in some cases, they are considered controversial. Ethical concerns around the irreversible nature of the procedures, potential cognitive and personality changes, and the risk of complications have led to limitations on their use. Today, psychosurgeries are typically reserved for severe, treatment-resistant cases in carefully selected individuals who have exhausted alternative therapies.
In conclusion, psychosurgeries encompass surgical techniques performed on specific brain areas to treat severe mental disorders. While they have evolved over time, their use remains limited due to ethical considerations and potential risks.
Common Misspellings for PSYCHOSURGERIES
- osychosurgeries
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- pzychosurgeries
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- psicosurgeries
- Psychosurgurie
Etymology of PSYCHOSURGERIES
The word "psychosurgeries" combines two main components: "psycho-" and "-surgeries".
The prefix "psycho-" comes from the Greek word "psyche", which means "mind" or "soul". It is often used in English to refer to mental or psychological aspects and is associated with fields such as psychology and psychiatry.
The second part of the word, "-surgeries", comes from the noun "surgery". "Surgery" has Latin origins, derived from the word "chirurgia", which itself originates from the Greek words "kheir" (hand) and "ergon" (work). "Surgery" generally refers to medical procedures involving manual or instrumental methods to treat or alter a condition within the body.
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