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HCLSIG_BioRDF_Subgroup$$Meetings$$2008-11
HCLSIG_BioRDF_Subgroup$$Meetings$$2008-11

... • There has been an increasing number of BioWiki projects including Gene Wiki, Wikiproteins, Wikipathways, Proteopedia, SNPedia, etc • Why not creating a collaborative and semanticenabled Wiki for the neuroscience domain • If we have “calling on million minds for community annotation in Wikiproteins ...
Sense and Control
Sense and Control

... 2 Carefully take a small whiff of the substance. Do not breathe in too deeply. 3 Re-seal the container and wait 30 seconds before taking a similar whiff. Rate the strength of the smell from 0 (no smell) to 5 (the strength of your first smell). 4 Continue to take a whiff every 30 seconds, giving the ...
Purpose
Purpose

... While incoming visual information being integrated in the parietal lobes, that same information is also being analyze in cortical areas of the temporal lobe. So when people with this problem, called visual agnosia, look at an apple, they might describe it as “a round smooth spherical object with a t ...
Exploring Our Senses
Exploring Our Senses

... scene (werewolf or dead body) an instant before showing a picture of a person. Participants perceived the kitten or werewolf as a flash of light. The participants gave a more positive rating for the photos associated with the kitten or romantic couple.  Priming- the thought that is placed in the br ...
3A & 3B PowerPoint
3A & 3B PowerPoint

...  Influences other Endocrine glands’ release of hormones  Controlled by hypothalamus (brain)  Brain – pituitary – other glands – hormones – brain (complex system: blend of Endocrine system and nervous systems) ...
Introduction of the Nervous System
Introduction of the Nervous System

... In contrast, spinal reflexes occur much faster, not only because they involve fewer neurons, but also because the electrical signal does not have to travel to the brain and back. Spinal reflexes only travel to the spinal cord and back which is a much shorter distance. Because of this and the complex ...
Exploring the Human Nervous System
Exploring the Human Nervous System

... Myelinated fibers conduct impulses from node of Ranvier to node of Ranvier, process called saltatory conduction. ...
Brain Compatible Learning Strategies
Brain Compatible Learning Strategies

... between the cerebrum and brain stem permits interplay of emotions and reason. Houses structures that control eating, drinking, sleeping, hormones and emotions. It seeks balance or it can’t send information on to higher levels. – thalamus—information processing—receives all incoming information (exce ...
OL Chapter 2
OL Chapter 2

... • Manifest content: Freud’s term for the remembered story line of a dream • Latent content: Freud’s term for the underlying meaning of a dream • Freud’s wish-fulfillment theory: dreams act to discharge feelings that cannot be expressed in public – Little scientific validation – Dreams can have many ...
Neural Basis of the Oblique Effect
Neural Basis of the Oblique Effect

... – There are more cells tuned for cardinal orientations and these cells exhibit a narrower tuning width at horizontal angles. – The slopes of the tuning curves are also steeper for horizontal orientations. ...
biological bases of behavior
biological bases of behavior

... Neurons are similar to other cells in the body in some ways such as: 1. Neurons are surrounded by a membrane. 2. Neurons have a nucleus that contains genes. 3. Neurons contain cytoplasm, mitochondria and other "organelles". However, neurons differ from other cells in the body in some ways such as: ...
Chapter
Chapter

... • Bottom-up processing – Analysis that emphasizes characteristics of the stimulus, rather than internal concepts (stimulus-driven processing). • Top-down processing – Emphasizes perceiver's expectations, memories, and other cognitive factors (conceptually-driven processing). ...
Relating too much information without enough time to
Relating too much information without enough time to

... Information A neuron’s dendrites collect information from other neurons’ ...
9e_CH_02 - Biloxi Public Schools
9e_CH_02 - Biloxi Public Schools

... Neural Communication Neurobiologists and other investigators understand that humans and animals operate similarly when processing information. ...
Anatomy and Physiology brain
Anatomy and Physiology brain

Nervous system and senses
Nervous system and senses

... eyes, ears, skin, tongue, and nose. Each sense organ is associated with a specific sense: vision, hearing, touch, taste, and smell. Special cells in the sense organs detect energy. The energy can be light, heat, sound, chemical, or even pressure. The sense organs and the nervous system work together ...
Ch 10MT and Ch 8-9 BS Nervous System
Ch 10MT and Ch 8-9 BS Nervous System

... Receptors: sites in sensory organs that receive external stimulation  Send stimulus through the sensory neurons to the brain for interpretation  Stimulus: excites or activated nerve causing an impulse  Impulse: wave of excitation transmitted through nerve fibers and neurons ...
Exploring Our Senses
Exploring Our Senses

... scene (werewolf or dead body) an instant before showing a picture of a person. Participants perceived the kitten or werewolf as a flash of light. The participants gave a more positive rating for the photos associated with the kitten or romantic couple.  Priming- the thought that is placed in the br ...
Chapter 2 Lecture Notes Module 4 – Neural and Hormonal Systems
Chapter 2 Lecture Notes Module 4 – Neural and Hormonal Systems

... ______________________ - endocrine glands located on top of each kidney that secrete over 30 different hormones to deal with stress, regulate salt intake, and provide a secondary source of sex hormones affecting the sexual changes that occur during adolescence. ...
Forebrain
Forebrain

... • In primates and humans, the olfactory system is relatively small resulting in a poorer sense of smell. • Even so, olfaction can have significant impact on behavior in humans. • Primary olfactory cortex is unique among sensory systems in that it receives direct input from secondary sensory neurons ...
KS4_nervous_models_Pupil_Sheets
KS4_nervous_models_Pupil_Sheets

... complex network of neurons. In order for impulses to get from one place to another they have to be able to pass from neuron to neuron. The gaps between neurons are called synapses ...
Key Stage 4 – Nervous models Pupil worksheet
Key Stage 4 – Nervous models Pupil worksheet

... complex network of neurons. In order for impulses to get from one place to another they have to be able to pass from neuron to neuron. The gaps between neurons are called synapses ...
the nervous system
the nervous system

... THE NERVOUS SYSTEM Humans have a complex nervous system with a brain, which is large in proportion to our body size. The nervous system performs three basic functions: ...
The Brain
The Brain

... neuroglia - connective or supporting tissues of the nervous system. neuron - a nerve cell. Neurons have specialized projections (dendrites and axons) and communicate with each other via an electrochemical process. The word "neuron" was coined by the German scientist Heinrich Wilhelm Gottfried von Wa ...
Nervous and Endocrine Systems
Nervous and Endocrine Systems

... Aggression; Serial killers low levels; important for sleep and low levels assoc with depression ...
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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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