A large - scale network
of brain regions seems to be responsible — not surprising, given the complexity of the task.
Not exact matches
It
seems that a specific
region of the human
brain is set aside for religion.
[Attila Andics et al., Voice - Sensitive
Regions in the Dog and Human
Brain Are Revealed by Comparative fMRI]
Seems that thousands
of years
of domestication have made our furry friends sensitive to the same vocal cues we are.
Tracts
of white matter, the fibers linking
brain regions,
seemed to have declined in the vets.
Now, neuroscientists in Japan who are working with survivors
of the 2011 earthquake and tsunami have identified one
brain region whose size
seems to predict susceptibility to PTSD symptoms and another
brain region that shrank slightly in people with the highest number
of symptoms.
The group identified 12 categories
of words — concepts such as time, location, emotion or social relevance — that
seemed to activate more than 100
brain regions in different ways (Nature, doi.org/bfqp).
Brain imaging studies seem so simple and elegant: Hook someone up to a functional MRI (fMRI) machine, which measures blood flow; see which parts of the brain light up; and identify regions associated with love, rejection,
Brain imaging studies
seem so simple and elegant: Hook someone up to a functional MRI (fMRI) machine, which measures blood flow; see which parts
of the
brain light up; and identify regions associated with love, rejection,
brain light up; and identify
regions associated with love, rejection, etc..
Because women are less specialized, their
brains seem to be more resilient — they recover faster and more easily from the effects
of strokes — and better at compensating if one
region is damaged.
The neuron - packed
brain region — it's tucked underneath the cerebral hemispheres and plays a role in motor control and cognitive functions, such as attention and language —
seemed to stop aging at the 80 - year benchmark, which meant it remained fully functional but somehow impervious to deterioration
of time for decades.
«Long - range connections that allow this
region to talk to other areas
of the
brain seem to drive function,» says Zeynep Saygin, a postdoc at MIT's McGovern Institute for Brain Rese
brain seem to drive function,» says Zeynep Saygin, a postdoc at MIT's McGovern Institute for
Brain Rese
Brain Research.
The key issue
seems to be when the peripheral nervous system joins up with the cerebral cortex, the
region of the
brain responsible for higher thought processes such as memory, attention, thought, awareness and language.
imagine By Jonah Lehrer Inspiration may
seem as if it comes out
of nowhere, but researchers have found that certain
brain regions signal they have arrived at a eureka moment a full eight seconds before that feeling hits.
The first exam had
seemed to show thick areas
of new connections in the rear cortex
of his
brain, a
region linked to awareness.
Although there is a good deal
of evidence for some level
of dissociation between multiple systems that approximate controlled and automatic processing respectively, with parts
of the
brain such as areas
of frontal cortex (controlled) and limbic
regions (automatic) implicated in these processes, it
seems highly unlikely that there are dedicated, independent, sub-systems at the neural level that are specific to these modes
of processing.
Sylvia's scans showed that her musical hallucinations
seemed to be generated by a network
of higher
brain regions, including those that process melodies and sequences
of tones, and areas involved in imagery and memory.
It
seems to be the same whether you feel a spark
of lechery, a surge
of jealousy, or the sudden desire to pop somebody in the mouth: The two sides battle it out, the devilish reward system versus the angelic
brain regions that hold us in check.
Alien hand
seems to be caused by damage to a small area at the front
of the
brain, suggesting that this
region has a role in motor control.
In this week's online edition
of Proceedings
of the National Academy
of Sciences, scientists report that they have identified the
region of the
brain that
seems to adjust a body's circadian clock in response to food.
They identified 12 categories
of words — concepts such as time, location, emotion or social relevance — that
seemed to activate more than 100
brain regions in different ways.
While this
seems like a fairly straightforward approach, neuron density differs in different
regions of the
brain.
«We've found that when the
brain is deprived
of input, whether visual or auditory, those
regions that would normally process that input don't
seem to have any trouble at all accepting a different type
of sensory input,» says Lomber.
From a conventional perspective, for instance, the thyroid,
seems to float
of its own accord in the
region of the throat, detached from the
brain, the gut, the stomach, and a host
of other hormonal and chemical actions and reactions.
Specifically, this reduced fuel usage is localized in
regions of the
brain involved in memory processing and learning.10, 11,21,24 PET scans
of people at high risk for developing AD show that this decline occurs long before symptoms
of AD are present, and
seems to be the first step in a long chain
of events whose eventual end is overt AD.
The idea surrounding learning styles
seems to make sense, as there are different
regions of the
brain that are involved to a greater extent in certain functions.
Pigeons can discriminate the abstract concepts
of space and time — and
seem to use a different
region of the
brain than humans and primates to do so.