Neurotechnology is any technology that has a fundamental influence on how people understand the brain and various aspects of consciousness, thought, and higher order activities in the brain. It also includes technologies that are designed to improve and repair brain function and allow researchers and clinicians to visualize the brain.
The field of neurotechnology has been around for nearly half a century but has only reached maturity in the last twenty years. The advent of brain imaging revolutionized the field, allowing researchers to directly monitor the brain’s activities during experiments. Neurotechnology has made significant impact on society, though its presence is so commonplace that many do not realize its ubiquity. From pharmaceutical drugs to brain scanning, neurotechnology affects nearly all industrialized people either directly or indirectly, be it from drugs for depression, sleep, ADD, or anti-neurotics to cancer scanning, stroke rehabilitation, and much more.
The emphasis of the treatment of bipolar disorder is on effective management of the long-term course of the illness, which can involve treatment of emergent symptoms. Treatment methods include pharmacological and psychological techniques.
Electroconvulsive therapy (ECT), formerly known as electroshock, is a standard psychiatric treatment in which seizures are electrically induced in patients to provide relief from psychiatric illnesses. ECT is usually used as a last line of intervention for major depressive disorder, schizophrenia, mania and catatonia. A usual course of ECT involves multiple administrations, typically given two or three times per week until the patient is no longer depressed. It was first introduced in 1938 by Italian neuropsychiatrists Ugo Cerletti and Lucio Bini, and gained widespread popularity among psychiatrists as a form of treatment in the 1940s and 1950s.
In western fiction, it is usually depicted as a painful procedure, but in western countries ECT is administered under anesthetic with a muscle relaxant.