Dartmouth had an exceptionally strong group
of cognitive neuroscientists and was the first institution in the United States to acquire a functional magnetic resonance imaging machine dedicated to research.
Some of the findings
of the cognitive neuroscientists studying the brain scans of individuals from different political parties seem to suggest some interestingly patterns.
She points to the work
of the cognitive neuroscientist Daphne Bavelier as an exception: Bavelier found that playing an action game such as Call of Duty for 10 hours will improve a person's detail vision and multitasking skills, and almost double their capacity for tracking moving objects even five months later.
Not exact matches
Kalina Christoff, a
cognitive neuroscientist at the University
of British Columbia in Vancouver, examined brain activity during daydreaming and told the paper that, «people assumed that when your mind wandered it was empty.
Adding yoga to your routine improves your
cognitive skills, according to a team
of UCLA
neuroscientists.
«People assumed that when your mind wandered it was empty,» Kalina Christoff, a
cognitive neuroscientist at the University
of British Columbia in Vancouver, told The Wall Street Journal.
Because I'm a data nerd (note former career as a
cognitive neuroscientist) and in order to keep myself accountable, at the beginning
of the challenge I started a log
of my daily driving (drive to get Violet from school, drive kids to soccer, drive to business meeting, drive to grocery store, drive to meet Mom... these were highly repetitive themes) and included a «DONE!»
«I looked at people like [
cognitive neuroscientist] Stanislas Dehaene, whose research illustrated the value
of using neuroscience to ask questions about numerical cognition and knowledge acquisition, and I said, «I want to do this too.»»
«There's a terrifying statistic that shows that the ratio
of papers on dyslexia to those on dyscalculia is 14 to 1,» says
cognitive neuroscientist Daniel Ansari
of the University
of Western Ontario in London, Canada.
Technological advancements — for example, more portable electroencephalography (EEG) and electrophysiology set - ups and - are allowing
cognitive neuroscientists to study music in a variety
of situations, from mother - child interactions to live concert halls.
Cognitive neuroscientists are especially interested in understanding sensitive periods
of time when the environment has the largest influence on future brain functions.
Stanislas Dehaene, chair
of experimental
cognitive psychology at the College
of France, and
neuroscientist Mariano Sigman
of the University
of Buenos Aires wondered where along these steps the traffic jam arises.
The potential for mind - boosting drugs and technologies has increased stunningly over the past decade as
neuroscientists have unlocked the secrets
of neuronal circuits, neurotransmitters, and specific molecular events triggering brain functions in three interconnected
cognitive domains — attention, memory, and creativity.
Two
cognitive neuroscientists explored the boundaries
of body perception by reproducing an out -
of - body experience in the lab.
In recent years, psychologists and
cognitive neuroscientists have revealed the distinct parts
of our brain that allow us to interact, collaborate and communicate with each other.
She isn't yet five months old, but according to Laura - Ann Petitto, a
cognitive neuroscientist at Dartmouth College, she is already using the parts
of her brain involved in language.
Cognitive neuroscientist Anil Seth
of the University
of Sussex in Brighton, UK, is impressed by the work, but also circumspect about what it says about free will.
For
cognitive neuroscientist Atsushi Sekiguchi, who was studying the neural underpinnings
of stress at Tohoku University in Sendai, the earthquake was a rare opportunity to tease apart cause and effect.
«There is a bias in the public perception» against stress, says Claus Lamm, a
cognitive neuroscientist at the University
of Vienna in Austria.
In one such study, Jordan Grafman, a
cognitive neuroscientist at the National Institute
of Neurological Disorders and Stroke in Bethesda, Maryland, and Jorge Moll, a
neuroscientist at the D'Or Institute for Research and Education in Rio de Janeiro, dangled a pot
of $ 128 in front
of 19 subjects and gave them the opportunity to receive the money or to donate a portion to various social causes.
«Fight or flight is pointless if you are tiny,» said developmental
neuroscientist Nim Tottenham
of Columbia University, who presented the work March 26 at a
Cognitive Neuroscience Society meeting.
«If this is suggested as a [single] test to decide whether a person is conscious or not, then we need [signs] that are very strong and not just an indication
of consciousness,» says Morten Overgaard, a
cognitive neuroscientist at Aalborg and Aarhus Universities in Denmark.
«Outcomes that are novel, or eye - catching are generally seen as more attractive and competitive than those that are null or ambiguous,» putting researchers under much career pressure to produce attractive results, says Chris Chambers, a
cognitive neuroscientist at Cardiff University in the United Kingdom who became one
of the founders
of the Registered Reports concept a couple
of years ago, in the Royal Society's announcement.
Cognitive neuroscientists have recently learned to decode some simple mental states — in essence, a primitive form
of mind reading.
The results
of the study suggest that «people's performance on various
cognitive tasks is better the fewer changes they have to their brain connectivity,» said John Dylan Haynes, a
neuroscientist at the Bernstein Center for Computational Neuroscience in Berlin who studies cognition and was not involved in the study.
If unobtrusive brain stimulation proves safe and effective in larger classroom trials, the technology could augment traditional forms
of study, says Roi Cohen Kadosh, a
cognitive neuroscientist at the University
of Oxford, UK, who led the study.
«This is a very exciting finding,» says
cognitive neuroscientist Randy Buckner
of Washington University in St. Louis.
«Most
cognitive neuroscientists focus on the signals themselves, on the words, gestures and their statistical relationships, ignoring the underlying conceptual ability that we use during communication and the flexibility
of everyday life,» he said.
David Strayer, a
cognitive neuroscientist at the University
of Utah in Salt Lake City, has found that such supertaskers do exist, but comprise only 2.5 percent
of people tested.
Cognitive neuroscientist Frederique Liegeois
of University College London is using fMRI scans to compare the brain activity
of members
of the KE family who have a mutated copy
of FOXP2 with those who have a normal version.
«The findings are intriguing,» says Daniel Ansari, a
cognitive neuroscientist at the University
of Western Ontario in London, Canada, but he doesn't find the long - term improvements overwhelming, owing to the small number
of volunteers who returned for testing.
Using such tools, a group in Paris led by
cognitive neuroscientist Stanislas Dehaene
of the Collège de France has argued for several years that a hallmark
of conscious visual perception is a particular type
of electric wave, called P300, that occurs whenever an adult subject is attending to a consciously perceived picture or a sound.
«For over 10 years, language scientists and
neuroscientists have been guided by a high impact study published in Nature Neuroscience showing that these predictions by the brain are very detailed and can even include the first sound
of an upcoming word,» explains Mante Nieuwland,
cognitive neuroscientist at the Max Planck Institute for Psycholinguistics (MPI) and the University
of Edinburgh.
Participants also tended to estimate later button pushes even in the few cases when no tone was emitted, revealing that the subjects were predicting they would hear the sound, says psychiatrist and
cognitive neuroscientist Martin Voss
of Charité University Hospital and St. Hedwig Hospital in Berlin.
The work is «a real technical feat,» says
cognitive neuroscientist James Haxby, chief
of the Section on Functional Brain Imaging at the National Institute
of Mental Health.
In the study
cognitive neuroscientist Marjolein Kammers
of University College London and her colleagues asked blindfolded participants to place their index and ring fingers in tubs
of warm water while their middle fingers rested in cool water, a common experimental trick that creates the illusion that the middle fingers are burning hot.
«
Neuroscientists identify source
of early brain activity: Brain cells that support early structural development also transmit sensory information; discovery could enable early diagnosis
of autism and other
cognitive deficits.»
The artificial neural networks serve as «mini-brains that can be studied, changed, evaluated, compared against responses given by human neural networks, so the
cognitive neuroscientists have some sort
of sketch
of how a real brain may function.»
«The fundamental questions
cognitive neuroscientists and computer scientists seek to answer are similar,» says Aude Oliva
of MIT.
And as will be presented today at the 25th annual meeting
of the
Cognitive Neuroscience Society (CNS), cognitive neuroscientists increasingly are using those emerging artificial networks to enhance their understanding of one of the most elusive intelligence systems, the hum
Cognitive Neuroscience Society (CNS),
cognitive neuroscientists increasingly are using those emerging artificial networks to enhance their understanding of one of the most elusive intelligence systems, the hum
cognitive neuroscientists increasingly are using those emerging artificial networks to enhance their understanding
of one
of the most elusive intelligence systems, the human brain.
«The human sense
of smell is far better at guiding us through our everyday lives than we give it credit for,» said senior author Johan Lundström, PhD, a
cognitive neuroscientist at Monell.
It is one
of a slew
of novel
cognitive training programs being marketed by
neuroscientists for the purpose
of rejuvenating aging brains.
«People freely admit at dinner parties that they are poor at math, while few would admit that they are a poor reader,» notes
cognitive neuroscientist Daniel Ansari
of the University
of Western Ontario.
The latest work paints a picture
of LSD and some other hallucinogens as drugs that can decrease modularity and connectivity within brain networks while enhancing the brain's overall connectivity, explains Frederick Barrett, a
cognitive neuroscientist at Johns Hopkins University who has studied hallucinogenic drug effects but was not involved in the research released this week.
The Reconsolidated Life While
neuroscientists were skeptical
of Nader's findings,
cognitive scientists were immediately fascinated that memory might be constantly revamped.
Roi Cohen Kadosh, a
cognitive neuroscientist at the University
of Oxford, thinks the findings are potentially important.
Cognitive neuroscientists at the National Institute
of Neurological Disorders and Stroke sought the answer through functional magnetic resonance imaging, or fMRI.
«It's very interesting work,» says
cognitive neuroscientist Marcia Grabowecky
of Northwestern University in Evanston, Illinois.
Cognitive neuroscientist Giorgio Vallortigara of the University of Trento in Italy, who has studied performance of chicks on the seed - pecking test, says, «The idea of a link between lateralization strength and cognitive abilities has been around... for many years, but little comparative and experimental work has been done with animal
Cognitive neuroscientist Giorgio Vallortigara
of the University
of Trento in Italy, who has studied performance
of chicks on the seed - pecking test, says, «The idea
of a link between lateralization strength and
cognitive abilities has been around... for many years, but little comparative and experimental work has been done with animal
cognitive abilities has been around... for many years, but little comparative and experimental work has been done with animals.»
Wanting to learn more about how the brain copes with donor hands,
cognitive neuroscientist Angela Sirigu
of the French National Research Agency in Lyon and colleagues looked at two right - handed men, one age 20 and the other 42, who recently had left and right hand transplants to replace hands amputated following work injuries 3 to 4 years ago.