Science Fiction Dictionary
A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

 

Electric Head Patch Helps PTSD Patients

A small electric patch worn on the head while sleeping seems to help people suffering from post-traumatic stress disorder (PTSD).

In the small new study, 12 people who had been suffering from PTSD and depression for an average of 30 years — and were already being treated with psychotherapy, medication or both — wore the patch each night while sleeping, over an eight-week period. The researchers found that the severity of the participants' PTSD decreased by an average of more than 30 percent, and the severity of their depression dropped by an average of more than 50 percent, over the study period.

"Most patients with PTSD do get some benefit from existing treatments, but the great majority still have symptoms and suffer for years from those symptoms," Dr. Andrew Leuchter, senior author of the study and a psychiatrist at the University of California, Los Angeles, said in a statement. "This could be a breakthrough for patients who have not been helped adequately by existing treatments."

For the participants in the new study — who were survivors of rape, car accidents, domestic abuse and other traumatic events —the new patch delivered a kind of treatment known as trigeminal nerve stimulation (TNS). Prior research found that TNS can treat people with epilepsy who aren't helped by medication as well as people with depression who aren't helped by therapy, the researchers said. [Bionic Humans: Top 10 Technologies]

While a patient sleeps, a 9-volt battery powers the patch, which sends a low-level electrical current to nerves that run through the forehead. These nerves send electrical signals to parts of the brain, such as the amygdala and the medial prefrontal cortex, which regulate mood, behavior and cognition, and that previous studies found were linked with PTSD.

Fans of science fiction writer Robert Sheckley may be thinking about the Rex Regenerator (Mechanotherapist) from his 1956 story Bad Medicine:

"That, sir, is the Rex Regenerator, built by General Motors. Isn't it handsome? It can go with any decor and opens up into a well-stocked bar. Your friends, family, loved ones need never know--"

"Will it cure a homicidal urge?" Caswell asked. "A strong one?"

"Absolutely. Don't confuse this with the little ten amp neurosis models. This is a hefty, heavy-duty, twenty-five amp machine for a really deep-rooted major condition."

"That's what I've got," said Caswell, with pardonable pride.

"This baby'll jolt it out of you. Big, heavy-duty thrust bearings! Oversize heat absorbers! Completely insulated! Sensitivity range of over--"

"I'll take it," Caswell said. "Right now. I'll pay cash."
(Read more about Sheckley's Rex Regenerator (Mechanotherapist))

Via Fox News.

Scroll down for more stories in the same category. (Story submitted 8/11/2016)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Medical ")

The Autonomous Robotic Urethral Catheter - Would You Use It?
'It'll snake its way in on its own.'

OrganEx Revives The Organs In Dead Pig
'Wakened into half-life activity one hour a month...' - Philip K. Dick, 1969.

Prototype 3D Printer Could Print Arteries In Seconds
'... in the tank the new body and the new mind and memory and life has taken almost instant form.' - Clifford Simak, 1963.

NextSense Earbuds Spy On Your Brain
'Your cephalochromoscope that cost you nine hundred dollars... colors and ceph patterns...' - Philip K. Dick, 1977.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

Science Fiction Timeline
1600-1899
1900-1939
1940's   1950's
1960's   1970's
1980's   1990's
2000's   2010's

Current News

New Train Station Offers Minority Report-Style Signs
A whole new world awaits you, John Anderton!

The Autonomous Robotic Urethral Catheter - Would You Use It?
'It'll snake its way in on its own.'

The Far Side Of The Moon, By NASA (2015) And By PAUL (1932)
"We had leisure to make a thorough observation of the hidden side of earth's satellite."

LoadRunner Robot Works Alone, Or In A Group
'They marched in unison, seven of them...'

Sierra Space Inflatable LIFE Habitat Burst Pressure Test
'It was like being inside a balloon...'

Longest Immersed Tunnel Will Connect Denmark and Germany
'... iron tubes... the ends of the tubes were joined to each other...to preserve it from the action of the seawater.'

Alcohol-Sensing Cars - NTSB Catches Up With Philip K. Dick (1963)
'Mr. Garden, you are in no condition to drive....'

Solar-Powered Remote-Control Cockroaches!
'A cable, here, from the controller to the interface plug... wires from that to the brain.'

SolarBotanic Tree For Solar Energy - Would You Need A Forest, Or Just One?
'The slender stalks of a sunshade-photocell collector...'

Metaverse Hardware - Run And Flail Like A Maniac, Or Lie Quietly?
'Holodeck 4 was waiting to be programmed...'

Robot Food Delivery Coming To Campus Near You
'... he rewired the delivery robot so that it would serve him midnight snacks.'

Are Craiyon Images Puddinged, ala Philip K. Dick?
'I stood in line for half an hour for this, and it's just a blob!'

Hip'Safe Airbag For Seniors, From Helite
'Other airbags go off around her torso and pelvis...'

Soulaje Self-Administered Euthanasia Wearable Prototype
'A young man... advanced with nervous strides along the gravel path which leads to the bronze doors of the Lethal Chamber.'

Midjourney AI Creates 'Théâtre D'opéra Spatial', Wins Art Fair First Prize
'... we'll give him in his brain what he needs for creation.'

Mobot Robot Tests Smartphone Apps With Its Finger
'Rapidly, purposefully, the metallic fingers moved over the key-boards...'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.