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[j26]Chapter 8#
[j26]Chapter 8#

... other, while cerebral dominance is related to the concept of handedness (right or left). ___ 33. The left hemisphere is more adept than the right hemisphere at visuospatial tasks, such as reading maps or finding the way around an unfamiliar house. ___ 34. People with Broca’s aphasia have damage to t ...
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Slide 1

... Sequence of events following addition of a surround stimulus to a center stimulus in an inhibition-stabilized network model of primary visual cortex. The circuit consists of a population of excitatory neurons (E) that recurrently excite one another, and a population of inhibitory neurons (I) that re ...
An architectural model of conscious and unconscious brain
An architectural model of conscious and unconscious brain

... The theoretical reason for this claim is that learning novel information requires a novel integration of existing knowledge with unpredictable input. Thus GWT provides a principled prediction for the role of consciousness in learning. It is noteworthy, in this respect, that after five decades of att ...
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Central Nervous System

... cortex - anterior portions of frontal lobe - Involved with intellect and complex learning (cognition) and personality - Tumors may lead to personality disorders - prefrontal lobotomy are performed in severe cases of mental illness. ...
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Nervous System Lesson Plan Grades 3-5

... for one neurotransmitter between each neuron. The spinal cord (which itself is made up of neurons) can either be set up with the 2-3 students being the whole cord (to simplify the activity). Note: This activity can be set up with as many neurons as you want depending on if you would like all the stu ...
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Answers to Test Your Knowledge questions for

... route, the skeletal muscle is activated, as it can also be via the input from 'sensory neuron'. You can imagine that the neuron 'from brain' which synapses upon motor neuron A releases neuromodulator. Note the sensory neuron that synapses on a short interneuron, which, in turn, forms a link with A. ...
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The Cerebellum - Amanda Parsons

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Autistic brains `organized differently`

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Sparse but not `Grandmother-cell` coding in the medial temporal lobe

... processing area – at !130 ms [37] and also long after rapid recognition occurs in the human brain, at !150 ms [38]. Given the direct synaptic connections between the IT cortex and MTL in the monkey [17], response latencies of about 150 ms would have been expected for MTL neurons. This is clearly not ...
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PSYC550 Emotions and Memory

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Prenatal Central Nervous System Development

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Connectionism - Birkbeck, University of London
Connectionism - Birkbeck, University of London

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... How many neurons are in the brain? What are the major fissures of the brain? Where are they located? What are sulci? Gyri? Where is the frontal lobe of the brain? The parietal? The temporal? The occipital? What is the significance of Broca’s area? What is hemisphere dominance? Which side is dominant ...
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Communication within the Nervous System

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... posture, coordinates the motions of different joints with each other, coordinates eye and body movements, and serves in learning and storing ________________ skills  The midbrain o Short section of the brainstem that connects the hindbrain and forebrain o Contains the corpora quadrigemina (2 superi ...
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... IV first; then spreads toward surface and deeper layers of cortex. Layers i and ii receive diffuse, nonspecific input signals from lower brain centers Layers II and III send axons to related portions of the cerebral cortex on the opposite side of the brain. The neurons in layers v and vi send axons ...
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Chapter 12 - Marion ISD

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Chapter 32 The Nervous System, Cells of the Nervous System

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Chapter 3 Part 2 - Doral Academy Preparatory

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Emergence of Sense-Making Behavior by the Stimulus Avoidance

... experiment. Because the shapes of the action potential of these two neural types differ, we classified the type of neuronal cell by using k-means clustering. For detecting and recording the spike of cultured neurons, we used the MEABench software developed by (Wagenaar et al. (2005)). All recordings ...
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Chapter 9-中樞神經系統檔案

... Figure 9.4 Blood-brain barrier. (a) Typical capillaries (found in most regions of the body). Whereas exchange of small hydrophilic molecules occurs by simple diffusion between blood and interstitial fluid through pores, proteins are too large to cross through pores; some proteins are transported acr ...
Chapter 9-中樞神經系統檔案
Chapter 9-中樞神經系統檔案

... Figure 9.4 Blood-brain barrier. (a) Typical capillaries (found in most regions of the body). Whereas exchange of small hydrophilic molecules occurs by simple diffusion between blood and interstitial fluid through pores, proteins are too large to cross through pores; some proteins are transported acr ...
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Metastability in the brain

In the field of computational neuroscience, the theory of metastability refers to the human brain’s ability to integrate several functional parts and to produce neural oscillations in a cooperative and coordinated manner, providing the basis for conscious activity.Metastability, a state in which signals (such as oscillatory waves) fall outside their natural equilibrium state but persist for an extended period of time, is a principle that describes the brain’s ability to make sense out of seemingly random environmental cues. In the past 25 years, interest in metastability and the underlying framework of nonlinear dynamics has been fueled by advancements in the methods by which computers model brain activity.
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