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Structure of the Brain PowerPoint Notes
Structure of the Brain PowerPoint Notes

... place segment by segment as they move down the length of the axon • ____________________ – if an action potential starts at the beginning of the axon, the action potential will continue at the same speed segment to segment to the very end of the axon Sending information – ___________________________ ...
Modules 26-30 - Memory PowerPoint
Modules 26-30 - Memory PowerPoint

... • Types of memories – – Episodic – personal memories – Semantic – facts/knowledge ...
Autobiographical memory
Autobiographical memory

... The information processing approach also fails to provide an integrative theory of children’s intelligence and shows a lack of understanding for ...
Brain Functional Organization
Brain Functional Organization

... satisfying constraints resulting from possessed knowledge = possible to attain dynamic states of the brain. There exist many local, alternative or sub-optimal, solutions => local context (internal) changes the interpretation. Time flies like an arrow Fruit flies like a banana Long-term memory is the ...
doc - Shoreline Community College
doc - Shoreline Community College

... 39. According to lecture, what are the major structures of the hindbrain and midbrain and the major functions associated with each? (Four structures were mentioned and these four structures, along with a some additional brain structures, are discussed under the heading “older brain structures” in th ...
UNIT 7A MEMORY – the persistence of learning over time through
UNIT 7A MEMORY – the persistence of learning over time through

... PARALLEL PROCESSING – the processing of many aspects of a problem simultaneously; the brain’s natural mode of information processing for many functions. Contrasts with the step-by-step (serial) processing of most computers and of conscious problem solving. AUTOMATIC PROCESSING – unconscious encoding ...
Central Nervous System (CNS)
Central Nervous System (CNS)

... • His only hope of survival and brain development involved early surgery to sever the connections between the right and left hemispheres of the brain ...
Lecture7 Associative Memory
Lecture7 Associative Memory

... The memory is distributed. 1. Both the stimulus (key) pattern and the response (stored) pattern of an associative memory consist of data vectors. 2. Information is stored in memory by setting up a spatial pattern of neural activities across a large number of neurons. 3. Information contained in a st ...
The Human Organism: Introduction to Human Body - Nicole
The Human Organism: Introduction to Human Body - Nicole

... What does the brain do? Take a moment on your computer to research one part of the brain and the role it plays in controlling your body or thought processes. ...
ELEC 548
ELEC 548

... Course Description: The activity of a complex network of billions of interconnected neurons underlies our ability to sense, represent and store the details of experienced life, and enables us to interact with our environment and other organisms. Modern neuroscience techniques enable us to access thi ...
Biological Psychology Modules 3 & 4
Biological Psychology Modules 3 & 4

... • Association cortex – involved in complex cognitive tasks associating words with images • Broca’s area (aphasia) • Wernicke’s area (aphasia) ...
How your brain and nervous system work
How your brain and nervous system work

... • Recall that the nerve impulse passes along the axon of a neurone. Higher tier only: high demand • Recall that the gap between neurones is called a synapse. • Describe how an impulse triggers the release of a transmitter substance in a synapse and how it diffuses across to bind with receptor molecu ...
Chapter 17 Review Jeopardy
Chapter 17 Review Jeopardy

... – A) the inside of the axon is positive compared to the outside because the axon is conducting an impulse – B) the inside of the axon is negative compared to the outside because the axon is conducting an impulse – C) the inside of the axon is positive compared to the outside because the axon is NOT ...
the limbic system
the limbic system

... The autonomic nervous system innervates cardiac and smooth muscle, glands … Each autonomic pathway consists of a preganglionic neuron with its cell body in the CNS and a postganglionic neuron with its cell body in a ganglion outside the CNS. The preganglionic neurons in both divisions release acetyl ...
Peripheral nervous system
Peripheral nervous system

... • aphasias - language disorder where words lack meaning, due to damage in Wernicke/Broca areas • right hemisphere = nondominant hemisphere, good at spatial reasoning and musical ability ...
Brain - Cloudfront.net
Brain - Cloudfront.net

... mental abilities. His theory, though incorrect, nevertheless proposed that different mental abilities were modular. ...
The Peripheral Nervous System
The Peripheral Nervous System

... controls the right side of the body, and viseversa, we must understand that an injury to the left side of the brain will show bodily symptoms on the right side. We also must keep in mind that while each side of the brain may be responsible for certain actions and abilities, the two areas work cooper ...
Document
Document

... How did they hold the pencil. __________ Where is the pencil in relationship to the paper. ____ Is the pencil straight ahead with the hand held under the line: ___________ or is the pencil curved around with the point facing toward the writer and the hand above the line of ...
Title of Presentation
Title of Presentation

... the brain must communicate with the rest of the body most of the input and output travels by way of the spinal cord 12 pairs of cranial nerves arise from the base of the brain exit the cranium through foramina lead to muscles and sense organs located mainly in the head and neck ...
Nervous System - wlhs.wlwv.k12.or.us
Nervous System - wlhs.wlwv.k12.or.us

...  hemispheres are connected by white matter called CORPUS CALLOSUM ...
Poster - Duke Center for Spirituality, Theology and Health
Poster - Duke Center for Spirituality, Theology and Health

... assess potential threats of harm (Flannelly et al., 2007). The basal ganglia instinctively assesses threats and the limbic makes emotional assessments of threats. The prefrontal cortex is involved in making rationale assessments of potential threats and integrates information from the sub-cortical s ...
Ch 48: Nervous System – part 2 THE HUMAN BRAIN
Ch 48: Nervous System – part 2 THE HUMAN BRAIN

Brain
Brain

... MRI Scan MRI (magnetic resonance imaging) uses magnetic fields and radio waves to produce computergenerated images that distinguish among different types of brain tissue. Top images show ventricular enlargement in a schizophrenic patient. Bottom image shows brain regions when a participants lies. ...
The Nervous System
The Nervous System

... Cells. Schwann cells form multiple layers of membrane around the neuron and insulate it. In between the areas if myelin sheath, Nodes of Ranvier or bare patches exist. The nerve impulse or action potential (more on this later) will jump form node to node greatly increasing the speed of nerve transmi ...
Autism and Computational Simulations
Autism and Computational Simulations

... Very high 200-600 Hz (phi) frequencies observed in some form of epilepsy cannot be generated by “normal” chemical synapses. Fast electrical nonsynaptic communication is possible through gap junctions filled with connexins, intramembranous proteins, that have rapidly modifiable conductance properties ...
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Holonomic brain theory

The holonomic brain theory, developed by neuroscientist Karl Pribram initially in collaboration with physicist David Bohm, is a model of human cognition that describes the brain as a holographic storage network. Pribram suggests these processes involve electric oscillations in the brain's fine-fibered dendritic webs, which are different from the more commonly known action potentials involving axons and synapses. These oscillations are waves and create wave interference patterns in which memory is encoded naturally, and the waves may be analyzed by a Fourier transform. Gabor, Pribram and others noted the similarities between these brain processes and the storage of information in a hologram, which can also be analyzed with a Fourier transform. In a hologram, any part of the hologram with sufficient size contains the whole of the stored information. In this theory, a piece of a long-term memory is similarly distributed over a dendritic arbor so that each part of the dendritic network contains all the information stored over the entire network. This model allows for important aspects of human consciousness, including the fast associative memory that allows for connections between different pieces of stored information and the non-locality of memory storage (a specific memory is not stored in a specific location, i.e. a certain neuron).
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