News tagged with task
Where does consciousness come from?
Consciousness arises as an emergent property of the human mind. Yet basic questions about the precise timing, location and dynamics of the neural event(s) allowing conscious access to information are not clearly and unequivocally ...
Medicine & Health / Neuroscience
Mar 17, 2009 |
4.6 / 5 (22) |
15
Teenagers cannot concentrate because their brains are undeveloped
(PhysOrg.com) -- New research from the UK has found that teenagers and young adults find it hard to concentrate because their brains are more similar to those of much younger children than those of mature adults, with more ...
Medicine & Health / Neuroscience
Jun 02, 2010 |
4.3 / 5 (21) |
20
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Less pain for learning gain: Research offers a strategy to increase learning with less effort
(PhysOrg.com) -- Scientists long have recognized that many perceptual skills important for language comprehension and reading can be enhanced through practice. Now research from Northwestern University suggests a new way ...
Medicine & Health / Neuroscience
Sep 22, 2010 |
4.7 / 5 (19) |
6
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Patch for flaw in key Internet protocol
(PhysOrg.com) -- A flaw was found in November in a key Internet protocol that encrypts most sensitive online transactions and communications, including credit card and banking transactions. A patch has now ...
Jan 15, 2010 |
4.9 / 5 (15) |
4
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Scientists Identify Transition Between Easy and Difficult Tasks
(PhysOrg.com) -- One of the primary ways in which we as humans can manipulate our environment involves working with our hands, using them to point, reach, and handle tools such as pens, needles, and screwdrivers. ...
Medicine & Health / Medical research
Jan 12, 2010 |
4.2 / 5 (17) |
9
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Mastering multicore
(PhysOrg.com) -- MIT researchers have developed software that makes computer simulations of physical systems run much more efficiently on so-called multicore chips. In experiments involving chips with 24 separate ...
Technology / Computer Sciences
Apr 26, 2010 |
4.6 / 5 (14) |
5
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Brain connections break down as we age
It's unavoidable: breakdowns in brain connections slow down our physical response times as we age, a new study suggests.
Medicine & Health / Neuroscience
Aug 18, 2010 |
5 / 5 (13) |
0
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Study finds small groups demonstrate distinctive 'collective intelligence' when facing difficult tasks
When it comes to intelligence, the whole can indeed be greater than the sum of its parts. A new study co-authored by MIT, Carnegie Mellon University, and Union College researchers documents the existence of ...
Other Sciences / Social Sciences
Sep 30, 2010 |
4.5 / 5 (13) |
4
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Through simple system studies, researchers are unearthing a new quantum state of matter
Researchers at the University of Pittsburgh have made advances in better understanding correlated quantum matter that could change technology as we know it, according to a study published in the Nov. 20 edition of Nature.
Nov 21, 2011 |
3.1 / 5 (18) |
8
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The human brain uses a grid to represent space
'Grid cells' that act like a spatial map in the brain have been identified for the first time in humans, according to new research by UCL scientists which may help to explain how we create internal maps of new environments.
Medicine & Health / Neuroscience
Jan 20, 2010 |
4.6 / 5 (11) |
1
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Rough day at work? You won't feel like exercising
Have you ever sat down to work on a crossword puzzle only to find that afterwards you haven't the energy to exercise? Or have you come home from a rough day at the office with no energy to go for a run?
Medicine & Health / Psychology & Psychiatry
Sep 24, 2009 |
4.5 / 5 (11) |
7
How cigarettes calm you down
The calming neurological effects of nicotine have been demonstrated in a group of non-smokers during anger provocation. Researchers writing in BioMed Central's open access journal Behavioral and Brain Functions suggest that n ...
Medicine & Health / Medical research
Apr 24, 2009 |
4.8 / 5 (10) |
0
You wear me out: Thinking of others causes lapses in our self-control
Exerting self-control is exhausting. In fact, using self-control in one situation impairs our ability to use self-control in subsequent, even unrelated, situations. What about thinking of other people exerting self-control? ...
Medicine & Health / Psychology & Psychiatry
Apr 06, 2009 |
5 / 5 (7) |
0
Two or three is all we see
The human brain can see only up to three moving objects at a given instant, new research has found.
Medicine & Health / Medical research
Sep 15, 2010 |
4.6 / 5 (7) |
1
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Learn more quickly by transcranial magnetic brain stimulation
What sounds like science fiction is actually possible: thanks to magnetic stimulation, the activity of certain brain nerve cells can be deliberately influenced. What happens in the brain in this context has ...
Medicine & Health / Neuroscience
Jan 28, 2011 |
5 / 5 (6) |
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