News tagged with cognitive processes
Motion quotient: IQ predicted by ability to filter motion (w/ video)
A brief visual task can predict IQ, according to a new study. This surprisingly simple exercise measures the brain's unconscious ability to filter out visual movement. The study shows that individuals whose ...
Psychology & Psychiatry
May 23, 2013 |
4.6 / 5 (14) |
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Study says empathy plays a key role in moral judgments
Is it permissible to harm one to save many? Those who tend to say "yes" when faced with this classic dilemma are likely to be deficient in a specific kind of empathy, according to a report published in the scientific journal ...
Psychology & Psychiatry
May 22, 2013 |
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Clouds in the head
Many brain researchers cannot see the forest for the trees. When they use electrodes to record the activity patterns of individual neurons, the patterns often appear chaotic and difficult to interpret.
Neuroscience
May 21, 2013 |
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White matter imaging provides insight into human and chimpanzee aging
(Medical Xpress)—The instability of "white matter" in humans may contribute to greater cognitive decline during the aging of humans compared with chimpanzees, scientists from Yerkes National Primate Research ...
Neuroscience
May 14, 2013 |
5 / 5 (4) |
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Children's brain processing speed indicates risk of psychosis
(Medical Xpress)—New research from Cardiff and Bristol universities shows that children whose brains process information more slowly than their peers are at greater risk of psychotic experiences.
Psychology & Psychiatry
Apr 26, 2013 |
5 / 5 (1) |
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Transgenic mice ready to fight obesity—and more
Scientists at the Nencki Institute of Experimental Biology of the Polish Academy of Sciences in Warsaw investigate mice with a very precisely modified genome. Because it is possible to turn off the Dicer ...
Genetics
Apr 25, 2013 |
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Brain-mapping increases understanding of alcohol's effects on first-year college students
(Medical Xpress)—A research team that includes several Penn State scientists has completed a first-of-its-kind longitudinal pilot study aimed at better understanding how the neural processes that underlie responses to alcohol-related ...
Addiction
Mar 19, 2013 |
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Video game 'exercise' for an hour a day may enhance certain cognitive skills
Playing video games for an hour each day can improve subsequent performance on cognitive tasks that use similar mental processes to those involved in the game, according to research published March 13 in the open access journal ...
Psychology & Psychiatry
Mar 13, 2013 |
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People with MS-related memory and attention problems have signs of extensive brain damage
People with multiple sclerosis (MS) who have cognitive problems, or problems with memory, attention, and concentration, have more damage to areas of the brain involved in cognitive processes than people with MS who do not ...
Neuroscience
Mar 06, 2013 |
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Resveratrol shows promise to protect hearing, cognition
Resveratrol, a substance found in red grapes and red wine, may have the potential to protect against hearing and cognitive decline, according to a published laboratory study from Henry Ford Hospital in Detroit.
Medical research
Feb 20, 2013 |
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The party in your brain
A team of political scientists and neuroscientists has shown that liberals and conservatives use different parts of the brain when they make risky decisions, and these regions can be used to predict which political party ...
Neuroscience
Feb 13, 2013 |
5 / 5 (4) |
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How chronic pain disrupts short term memory
A group of Portuguese researchers from IBMC and FMUP at the University of Porto has found the reason why patients with chronic pain often suffer from impaired short –term memory. The study, to be published ...
Neuroscience
Feb 07, 2013 |
3.3 / 5 (3) |
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Accelerated cognitive decline seen with T2DM in middle age
(HealthDay)—Middle-aged patients with type 2 diabetes show accelerated cognitive decline in information processing speed and executive function, according to a study published online Dec. 28 in Diabetes Ca ...
Diabetes
Jan 21, 2013 |
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Scanning the brain: Scientists examine the impact of fMRI over the past 20 years
Understanding the human brain is one of the greatest scientific quests of all time, but the available methods have been very limited until recently. The development of functional magnetic resonance imaging (fMRI)—a tool ...
Neuroscience
Jan 16, 2013 |
4.5 / 5 (4) |
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Studies provide new insights into brain-behavior relationships
Approximately half a million individuals suffer strokes in the US each year, and about one in five develops some form of post-stroke aphasia, the partial or total loss of the ability to communicate. By comparing different ...
Neuroscience
Jan 15, 2013 |
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Cognition
Cognition is the scientific term for "the process of thought". Its usage varies in different ways in accord with different disciplines: For example, in psychology and cognitive science it refers to an information processing view of an individual's psychological functions. Other interpretations of the meaning of cognition link it to the development of concepts; individual minds, groups, organizations, and even larger coalitions of entities, can be modelled as "societies" (Society of Mind), which cooperate to form concepts.
The autonomous elements of each 'society' would have the opportunity to demonstrate emergent behavior in the face of some crisis or opportunity. Cognition can also be interpreted as "understanding and trying to make sense of the world".
For more information about Cognition, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
