Search results
Results From The WOW.Com Content Network
A lobotomy (from Greek λοβός (lobos) 'lobe' and τομή (tomē) 'cut, slice') or leucotomy is a discredited form of neurosurgical treatment for psychiatric disorder or neurological disorder (e.g. epilepsy, depression) that involves severing connections in the brain's prefrontal cortex. [1]
All the forms of psychosurgery in use today (or used in recent years) target the limbic system, which involves structures such as the amygdala, hippocampus, certain thalamic and hypothalamic nuclei, prefrontal and orbitofrontal cortex, and cingulate gyrus—all connected by fibre pathways and thought to play a part in the regulation of emotion. [9]
A lobotomy, also known as a lobectomy or leucotomy, was a neurosurgery approach. It entailed severing the connections between the prefrontal cortex and the rest of the brain. It could be done in two ways: directly removing them or destroying them. The most common side effect was a drastic and permanent change in personality.
A frontal lobotomy (sometimes called frontal leucotomy) successfully reduced distress but at the cost of often blunting the subject's emotions, volition and personality. The indiscriminate use of this psychosurgical procedure, combined with its severe side effects and a mortality rate of 7.4 to 17 per cent, [17] earned it a bad reputation. The ...
Bilateral cingulotomy is a form of psychosurgery, introduced in 1948 as an alternative to lobotomy. Today, it is mainly used in the treatment of depression [ 1 ] and obsessive-compulsive disorder . In the early years of the twenty-first century, it was used in Russia to treat addiction .
The search engine that helps you find exactly what you're looking for. Find the most relevant information, video, images, and answers from all across the Web.
Prefrontal lobotomy [ edit ] The bilateral interruption or severing of the connection between thalamocortical radiations and the medial and anterior thalamic nuclei results in a prefrontal lobotomy , which causes a drastic personality change and a subdued behavioral disposition without cortical injury.
Luigi Mangione — the man charged with murdering UnitedHealthcare CEO Brian Thompson — had reportedly been dealing with "debilitating" back pain before going "radio silent" with friends over ...