Rebecca Flores5
Member
23 messages
joined Dec 2006
Ann, basically, they use electricity to depolarize your brain to shift the chemistry, which is supposedly how it works😕 , but briskgull27 is proving once again that it doesn't.
I found some info on newer shock therapy methods—it’s called TMS (transcranial magnetic stimulation) now instead of ECT, but the concept remains identical:
The magnetic fields used in this new TMS procedure can actually penetrate the skull to target specific areas. A large capacitor generates a rapid alternating current, creating magnetic fields that enter the brain through a metal coil placed against the scalp.
These magnetic field lines pass through the brain, inducing a weak electrical current that causes electrons to depolarize. This triggers what are known as "mood circuits" in patients with major depression, shifting them toward a better mood.
Since the magnetically induced current travels indirectly, it can be focused solely on specific parts of the brain, such as the prefrontal cortex—the area responsible for suppressing negative emotions. Along with other psychological shifts, this treatment boosts serotonin levels, which is the same neurotransmitter targeted by medications like Prozac and Celexa.
blah, blah, sounds terrifying