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
 |
Can We Control Forgetfulness?
New research shows that we can actually train ourselves to forget things in the same way that we can train our motor impulses.
“We know that ‘forgotten’ or repressed feelings often manifest themselves as physiological reactions”, says Waldhauser, who is careful to point out that the volunteers were trained to forget neutral information in a controlled laboratory environment. Training to forget a traumatic event would be more complex.
Waldhauser has not only shown that we can deliberately forget things. Through EEG measurements, he has also managed to capture the exact moment when the memory is inhibited, that is when the forgetfulness is imposed.
The inhibition of memory eases off after a few hours. But the more often information is suppressed, the more difficult it becomes to retrieve it, as Waldhauser has shown through studies in a laboratory environment.
“If the memories have been suppressed over a long period of time, they could be extremely difficult to retrieve”, says Waldhauser.
Star trek fans know that Mr. Spock demonstrated that the entire Vulcan race had mastered the art of forgetting in a classic Star Trek episode Requiem for Methuselah. And, they can force you to forget, too.
[Psychology researcher Gerd Thomas] Waldhauser’s tests are carried out in a laboratory environment where volunteers are asked to practise forgetting, or attempting to forget facts. Through EEG measurements, Waldhauser shows that the same parts of the brain are activated when we restrain a motor impulse and when we suppress a memory. And just as we can practise restraining motor impulses, we can also train ourselves to repress memories, i.e. to forget.
("Forget" stated forcefully during Vulcan mind-meld)
From Lund University.
Scroll down for more stories in the same category. (Story submitted 7/6/2011)
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 ( 2 )
Related News Stories - (" Culture ")
Instant Journalists: Ordinary People With Cell Phones
'We'll show them whose planet this is!' - David Brin, 1990.
Meta's Horizon Studio's Unique Avatars From Text Prompts
'Looks like she has bought the Avatar Construction Set and put together her own...'
Switzerland May Cap Population At Ten Million
'The population of Castle Hagedorn was fixed...' - Jack Vance, 1967.
California Governor Candidate Calls For Voting By Phone
'... every veephone on the continent would display, over and over, two propositions.' John Brunner, 1975.
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
Pole-Dancing Stripperbot Robot
'Why, a clockwork dancer, or, better still, one that would go by electricity and never run down...'
Collective Superintelligence Is At Hand!
'Maybe the individual intelligence of each Cubic pools into a group intelligence...'
Instant Journalists: Ordinary People With Cell Phones
'We'll show them whose planet this is!'
Health Kiosk Has No Human Doctor
'The electronic body analyzer had been developed...'
Meta's Horizon Studio's Unique Avatars From Text Prompts
'Looks like she has bought the Avatar Construction Set and put together her own...'
VaMEx Biomimetic Mars Robot Inspired By Skink
'Across the ground something small and metallic came, flashing in the dull sunlight of midday.'
NEO Brain Computer Interface (BCI)
'The remains of the lace took on the rough shape of a brain...'
Did Frank Herbert Predict Bistable Displays Like E-Ink?
'A broken circle with arrows pointing to a right-hand flow appeared in the chalf.'
Monolith One Giant Industrial Metal 3D-printer
'The object seemed melted together like wax — nothing was distinguishable.'
'Mooncrete' Lunar Regolith Concrete (LRC)
'And here they began to build...'
China's 'Magpie Drone' Ornithopter
'Midges have many capabilities. To the untrained eye, they look like sparrows.'
MAI-Voice-2 Microsoft Text-To-Speech
'I made disks of my own voice to the number of five hundred very carefully chosen words.'
Tumblin' Tumbleweed Rovers To Eplore Mars
'His sensors out and working, and the whirring of the tape that sucked up sight and sound and shape and smell and form...'
Tentacled Robot Captures Space Debris
Preventing annoying space debris build-up.
Prufrock-MB2 Ready In Nashville
'It sounds to me as though you had invented a kind of metal earthworm.'
DIY Robotic Content Farming
'The chief wheeled to the master machine and pressed a button.'
