Customer Service Chat
Get quote & make Payment
Connectivity of the brain, Science
Even though most of the attention in cognitive neuroscience has been focused on studying the role of gray matter brain areas / structures in perceptual and cognitive functions, it is increasingly recognized that brain connectivity (i.e., the tracts that run in the white matter) plays an important role in cognition. This is due to the fact that even though specific functions can be associated with single brain areas, a closer inspection reveals that it is usually a network of brain areas that, through intricate interactions and modulation of other brain areas, underlies cognitive processes. There are different types of connections in the brain. From the sensory organs, there are ascending fibers that traverse through specific nuclei in brain stem and thalamus to cortex via multiple synapses. On the other hand, there are an order of magnitude more descending fibers from the cortex to thalamus and the other subcortical structures than there are ascending fibers, making it possible for cortex to modulate processing in the lower order areas that is relevant for selective attention
Posted Date: 7/7/2012 6:51:48 AM | Location : United States
Ask an Expert
Connectivity of the brain, Assignment Help, Ask Question on Connectivity of the brain, Get Answer, Expert's Help, Connectivity of the brain Discussions
Write discussion on Connectivity of the brain
Your posts are moderated
Write your message here..
Carbon cycle, The Carbon Cycle: We have seen that carbon is one of the ess...
The Carbon Cycle: We have seen that carbon is one of the essential elements of all organic substances and it enters the ecosystem through the process of photosynthesis. Carbon is
Explain the muscle layer, Explain the Muscle layer This layer consists ...
Explain the Muscle layer This layer consists of two layers of smooth muscle. The outer layer is a longitudinal muscle layer and the inner layer is a circular muscle layer. But
Explain the types of failures that occur in operations, Question 1 It is t...
Question 1 It is the job of operations managers to convince the stakeholders that the investment in plant and equipment is going to enhance the value of the investments already he
Explain bile - external defence mechanism, Explain Bile - External Defence ...
Explain Bile - External Defence Mechanism It is an alkaline secretion of the liver, which checks the growth of foreign bacteria on the partially digested food.
Adaptations Help, What are three adaptations that help humans be differenti...
What are three adaptations that help humans be differential survivable and three adaptations that help humans be differential fecundic
Matter, what is meaning of solid'' liguid'' gases?why eresers float in wate...
what is meaning of solid'' liguid'' gases?why eresers float in water?why deos paper sink in water?
Physico-chemical properties of niacin, Important physico-chemical propertie...
Important physico-chemical properties of niacin and niacinamide are as follows: a) Niacin is a white crystalline solid. b) While niacin is sparingly soluble in water, etha
Essential nutrients, Essential nutrients: Our body is a biochemical fac...
Essential nutrients: Our body is a biochemical factory which can make many compounds for its needs. However, there are limits to this, and what our body cannot make has to be
Define the mechanical or physical weathering processes, Mechanical or Physi...
Mechanical or Physical Weathering Processes A rock broken into smaller pieces is said to be physically or mechanically weathered. It has a large exposed surface area which fur
Physical science, Imagine a small observer is positioned in front of cork i...
Imagine a small observer is positioned in front of cork in your picture above. As the cork approaches, the observer measures the wavelength of the waves passing by. How does this w
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
IT Courses and Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Follow Us |
T & C
Copyright by ExpertsMind IT Educational Pvt. Ltd.