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The Maternal Brain
The Maternal Brain

... School recently studied the brains of lactating mother rats using functional magnetic resonance imaging (fMRI), a noninvasive technique that tracks changes in brain activity. Ferris found that activity in the mother’s nucleus accumbens, a site that is integral to reinforcement and reward, increased ...
Functional MRI: techniques and applications
Functional MRI: techniques and applications

... – Test for violation of additivity assumption – Allows you to see common areas active for A and B – Assumes A and B have similar psychometric properties (ie, level of difficulty, variation, and distribution in the population) – Need additional approach to see unique areas ...
CHAPTER 4 STRUCTURE AND CELL BIOLOGY OF THE NEURON
CHAPTER 4 STRUCTURE AND CELL BIOLOGY OF THE NEURON

... with many symmetrical dendrites and a branched axon; a cortical pyramidal cell with one large complex dendrite, several smaller dendrites and a branched axon; a specialized type of neuron in the cerebellum with an extremely large dendritic tree but a relatively simple axon. ...
Choice reaction time
Choice reaction time

... • Rehearsal ...
The Mystery of Memory - Austin Peay State University
The Mystery of Memory - Austin Peay State University

... The Mystery of Memory • Episodic Memory The conscious memory of life events. Is location and circumstance related. To remember what you did last Saturday you must remember where you were. This leads to who you saw, what you said, what you felt, etc. Importance for learning: Triggers can be used ...
Neurodevelopmental Function and Dysfunction in the School
Neurodevelopmental Function and Dysfunction in the School

... Some of the more critical aspects of visual processing to develop in the school-age child include spatial relations — the ability to accurately perceive objects in space in relation to other objects; visual discrimination— the ability to differentiate and identify objects based on their individual a ...
Memory
Memory

... Term used to describe shortterm memory as an active workspace where information is accessible for current use.  Baddeley’s model of working memory contains three elements: ...
M555 Medical Neuroscience
M555 Medical Neuroscience

... in medulla reassemble on face of medulla pyramids – “pyramidal tract” ...
Lecture VIII. Spinal Cord - Natural Sciences Learning Center
Lecture VIII. Spinal Cord - Natural Sciences Learning Center

... Lecture VIII. The Spinal Cord, Relexes and Brain Pathways ...
What is a Brain State
What is a Brain State

... Polger is after something much more modest. Just knowing “what sorts of properties are relevant to being a thing of such-and-such kind,” (p 47), or having some general ways of telling if something belongs to the kind in question or not will do. It is this that we lack with respect to brain states. W ...
Author`s personal copy
Author`s personal copy

... Arctic, frost.” All these words are associated to the word ‘cold,’ which was the word that generated the list (all the items in it were associates to ‘cold’), but ‘cold’ was not presented. Immediately after hearing the list, subjects were asked to recall the items and were urged to be sure that the ...
Memoir Psych Analysis SAMPLE
Memoir Psych Analysis SAMPLE

... metaphor, she repeatedly illustrates the complexities of human memory in a way that emphasizes its predilection for meaning. In fact, further analysis of the bird metaphor reveals that it extends to bird offspring, eggs. Slater’s father cooks her an egg to comfort her and later she envisions many yo ...
Peripheral Nervous System
Peripheral Nervous System

... • Groups of interneurons that make synaptic connections with each other • Interneurons work together to perform a common function (can be excitatory or inhibitory) • Each pool receives input from other neurons • Each pool generated output to other neurons ...
- WW Norton & Company
- WW Norton & Company

From the Archives - Oxford Academic
From the Archives - Oxford Academic

... considers the psychology of speech to involve the dual process in which an unconscious revival of relations of images, symbols that have something ‘behind them’ and give words their meaning, is followed by the assembly of neural substrates that act on the medullary neural pathways of articulation, t ...
Executive function
Executive function

... According to this model, behaviour is controlled by schemas, which may appropriately be triggered by incoming perceptual information in routine situations; but in non-routine situations, the executive functions of the Supervisory System are called upon to modulate their level of activity. The Superv ...
Review for Chapter 5 Test Consciousness
Review for Chapter 5 Test Consciousness

sensation - Warren County Schools
sensation - Warren County Schools

... • From the optic chiasm, info is sent ...
Retrieving Explicit Memories
Retrieving Explicit Memories

... previously presented information ...
ECE-453 Lecture 1
ECE-453 Lecture 1

... When we look at an object, the patterns on our retina change a lot while the object (cause) remains the same Thus, learning persistent patterns on the retina would correspond to learning objects in the visual world Associating patterns with their causes corresponds to invariant pattern recognition ...
Lecture 8 Human Memory - the Cognitive Systems Group
Lecture 8 Human Memory - the Cognitive Systems Group

... ● Knowledge from previous experiences ...
Nota Bene-- C:\BRNBK\DRAFTS\MEETBRN.TXT Job 1
Nota Bene-- C:\BRNBK\DRAFTS\MEETBRN.TXT Job 1

... elements within the cell body like the mitochondria supply energy for the cell's activities and keep the chemicals in the cell balanced. The nucleus of the cell contains the genetic material (DNA) that determines what proteins will be synthesized in the rest of the cell body. Outward from the soma, ...
Reflex arc ppt - bananateachersworld
Reflex arc ppt - bananateachersworld

... AIM: To investigate the sensitivity of different areas of the skin. Method: 1. Working in pairs, one student looks in a different direction, while another student touches them on the back of the hand with either one or two pieces of blunt pencil about 1 cm apart. 2. The blindfolded student has to sa ...
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**** 1

... various devices directly with their neural activity ...
Chapter 2 Functional Neuroanatomy
Chapter 2 Functional Neuroanatomy

... Source: From Neil R. Carlson, Physiology of Behavior, 5th edition, p. 23. Copyright # 1994 by Allyn and Bacon. Reprinted with permission ...
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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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