Information Integration and Decision Making in Humans and
... characterized by a number of hypotheses; there might or might not be a separate ‘grandmother’ hypothesis. • We treat the firing rate of each neuron as corresponding to the degree of belief in the hypothesis it participates in representing, given the available evidence, expressed ...
... characterized by a number of hypotheses; there might or might not be a separate ‘grandmother’ hypothesis. • We treat the firing rate of each neuron as corresponding to the degree of belief in the hypothesis it participates in representing, given the available evidence, expressed ...
McClelland226IntroCompLearnSys
... simply alternative paths to correct performance. • E.g., in a recognition memory task: – One can respond either by familiarity or recollection: p(old) = p(recall) + (1-p(recall)) * p(familiar) ...
... simply alternative paths to correct performance. • E.g., in a recognition memory task: – One can respond either by familiarity or recollection: p(old) = p(recall) + (1-p(recall)) * p(familiar) ...
The Cerebral Cortex
... an animal moves through a specific location in an environment. The region in which a cell fires the most is that cell's "firing-field" or "place-field" (O'Keefe and Dostrovsky, 1971; O'Keefe, 1976). – Inside its field, a place cell may have a maximum rate of 20Hz or more, whereas outside its field, ...
... an animal moves through a specific location in an environment. The region in which a cell fires the most is that cell's "firing-field" or "place-field" (O'Keefe and Dostrovsky, 1971; O'Keefe, 1976). – Inside its field, a place cell may have a maximum rate of 20Hz or more, whereas outside its field, ...
Learning skills - Personal web pages for people of Metropolia
... efficient learning of sensory information People can focus on more than three items at a time if those items share a common color like players in a football team. They perceive separate individuals as a single set. Color seems to be the easiest sorting tool. ...
... efficient learning of sensory information People can focus on more than three items at a time if those items share a common color like players in a football team. They perceive separate individuals as a single set. Color seems to be the easiest sorting tool. ...
Modeling working memory and decision making using generic
... attractor” states can be held by generic neural microcircuits on the time-scales of several seconds, which is obviously a requirement for tasks involving working memory ...
... attractor” states can be held by generic neural microcircuits on the time-scales of several seconds, which is obviously a requirement for tasks involving working memory ...
Lecture 16
... D) your feeling about your uncle before he died. E) feeling sad when your mother calls with the bad news. ...
... D) your feeling about your uncle before he died. E) feeling sad when your mother calls with the bad news. ...
Create analogies and similes Long-term Memory Summary
... Biology, Anatomy, Coach, and PE Teachers: The Olympics could be a template to link with students’ learning about their anatomy/physiology lessons As students learn new anatomy concepts, they can add the information to a graphic organizer as it relates to a mega-athlete template in which body par ...
... Biology, Anatomy, Coach, and PE Teachers: The Olympics could be a template to link with students’ learning about their anatomy/physiology lessons As students learn new anatomy concepts, they can add the information to a graphic organizer as it relates to a mega-athlete template in which body par ...
Systemogenesis.
... EVERY PROCESS OF ACQUISITION [Piattelli-Palmarini M. Evolution, selection and cognition: From “learning” to parameter setting in biology and in the study of language. Cognition, 1989, 31, 1-44] ...
... EVERY PROCESS OF ACQUISITION [Piattelli-Palmarini M. Evolution, selection and cognition: From “learning” to parameter setting in biology and in the study of language. Cognition, 1989, 31, 1-44] ...
Learning, remembering and forgetting in the mammalian brain
... All learning results from the observation, manipulation and storage of information, and the long-term impact of any learning clearly depends on the efficacy and accuracy of recall. Different types of memory clearly engage different neural circuits (Squire, 1987), and studies over the last 20 years h ...
... All learning results from the observation, manipulation and storage of information, and the long-term impact of any learning clearly depends on the efficacy and accuracy of recall. Different types of memory clearly engage different neural circuits (Squire, 1987), and studies over the last 20 years h ...
Introduction to Psychology
... Amnesia--the loss of memory Explicit Memory memory of facts and experiences that one can consciously know and declare also called declarative memory ...
... Amnesia--the loss of memory Explicit Memory memory of facts and experiences that one can consciously know and declare also called declarative memory ...
chapter_1
... The output of a particular neuron cannot coalesce with output of another neuron; it can branch to another neuron and terminate as an input to that neuron.(個別神經元的輸出無法與其他神經元 的輸出合併，但可當成其他神經元的輸入。) Two types of terminations Excitatory input Inhibitory input There can be any number of inputs to a neur ...
... The output of a particular neuron cannot coalesce with output of another neuron; it can branch to another neuron and terminate as an input to that neuron.(個別神經元的輸出無法與其他神經元 的輸出合併，但可當成其他神經元的輸入。) Two types of terminations Excitatory input Inhibitory input There can be any number of inputs to a neur ...
Neurons and Neurotransmitters
... Action Potential: neural impulse or brief electrical charge that travels down an axon at speeds as fast as 200 mph. It happens when you feel something. “ALL OR NOTHING” response (like a gun firing). ...
... Action Potential: neural impulse or brief electrical charge that travels down an axon at speeds as fast as 200 mph. It happens when you feel something. “ALL OR NOTHING” response (like a gun firing). ...
Quiz 6 study guide
... N21. Neurons A, B, C, and D form chemical synapses with neuron E. (Neurons A, B, C, and D are presynaptic; neuron E is post-synaptic.) a. When neuron A fires a single action potential, neuron E fires an action potential. Is this observation consistent with neuron A releasing GABA as its neurotransmi ...
... N21. Neurons A, B, C, and D form chemical synapses with neuron E. (Neurons A, B, C, and D are presynaptic; neuron E is post-synaptic.) a. When neuron A fires a single action potential, neuron E fires an action potential. Is this observation consistent with neuron A releasing GABA as its neurotransmi ...
Biology of Learning and Memory
... long-term declarative memories, although they can still recall events from before the damage and can still form new procedural memories. • The hippocampus is critical for consolidating some forms of memory but not all. It is especially important for declarative memory and spatial memory. ...
... long-term declarative memories, although they can still recall events from before the damage and can still form new procedural memories. • The hippocampus is critical for consolidating some forms of memory but not all. It is especially important for declarative memory and spatial memory. ...
Memory Intro - Walker Bioscience
... • - In "cued conditioning", the CS is simply a tone (e.g., 85 dB, 2800 Hz), and lesions in the amygdala, but not the hippocampus, appear to disrupt this type of conditioning. • - In "contextual conditioning", rodents become conditioned to the "context" in which they were exposed, such as a particula ...
... • - In "cued conditioning", the CS is simply a tone (e.g., 85 dB, 2800 Hz), and lesions in the amygdala, but not the hippocampus, appear to disrupt this type of conditioning. • - In "contextual conditioning", rodents become conditioned to the "context" in which they were exposed, such as a particula ...
Chapter 1
... Information from the external environment is perceived and then very briefly stored in sensory memory, which is considered to be a perceptual, rather than a purely mnemonic process Information is then passed to a limited-capacity, short-term memory store Finally, information can be encoded in the un ...
... Information from the external environment is perceived and then very briefly stored in sensory memory, which is considered to be a perceptual, rather than a purely mnemonic process Information is then passed to a limited-capacity, short-term memory store Finally, information can be encoded in the un ...
What is working memory? Definitions
... processing in the frontal cortex [13,14]. In the first model, two sets of observations have been reported. One has proposed a left/right organization within the prefrontal cortex, with the left hemisphere associated with verbal and the right hemisphere associated with non-verbal processing [15,16]. ...
... processing in the frontal cortex [13,14]. In the first model, two sets of observations have been reported. One has proposed a left/right organization within the prefrontal cortex, with the left hemisphere associated with verbal and the right hemisphere associated with non-verbal processing [15,16]. ...
Powerpoint
... Information from the external environment is perceived and then very briefly stored in sensory memory, which is considered to be a perceptual, rather than a purely mnemonic process Information is then passed to a limited-capacity, short-term memory store Finally, information can be encoded in the un ...
... Information from the external environment is perceived and then very briefly stored in sensory memory, which is considered to be a perceptual, rather than a purely mnemonic process Information is then passed to a limited-capacity, short-term memory store Finally, information can be encoded in the un ...
memory and its learning implications
... The incoming information that we get from the environment enters to our body through different senses (vision, hearing, smell, taste, and touch). Once it is inside, the brain encodes it; this means that more or less neural engrams are formed. At the same time, these neural engrams define if the new ...
... The incoming information that we get from the environment enters to our body through different senses (vision, hearing, smell, taste, and touch). Once it is inside, the brain encodes it; this means that more or less neural engrams are formed. At the same time, these neural engrams define if the new ...
SESSION TWO: - WOW! Locations
... – The mind is not just a passive recorder of events; it is active in structuring, storing, and recalling information – Synapse addition lies at the base of many forms of memory – Memory processes treat both true and false events similarly, I.e. they activate the same brain regions regardless of what ...
... – The mind is not just a passive recorder of events; it is active in structuring, storing, and recalling information – Synapse addition lies at the base of many forms of memory – Memory processes treat both true and false events similarly, I.e. they activate the same brain regions regardless of what ...
Introduction to Neural Networks
... -A neuron receives input, determines the strength or the weight of the input, calculates the total weighted input, and compares the total weighted with a value (threshold) -The value is in the range of 0 and 1 - If the total weighted input greater than or equal the threshold value, the neuron will p ...
... -A neuron receives input, determines the strength or the weight of the input, calculates the total weighted input, and compares the total weighted with a value (threshold) -The value is in the range of 0 and 1 - If the total weighted input greater than or equal the threshold value, the neuron will p ...
Learning from a fly`s memory
... Second, the parts of mushroom-body neurons that are involved in memory acquisition and retrieval are clearly separate. But there must be some sort of signal that coordinates these processes. The signal probably includes the transport of molecules along mushroom-body neurons, and other, more rapid pr ...
... Second, the parts of mushroom-body neurons that are involved in memory acquisition and retrieval are clearly separate. But there must be some sort of signal that coordinates these processes. The signal probably includes the transport of molecules along mushroom-body neurons, and other, more rapid pr ...