An architectural model of conscious and unconscious brain
... generally have briefly conscious components. It is noteworthy, therefore, that all the classical “boxes” of Alan Baddeley’s WM models have a conscious component—including conscious perception of input, conscious access to verbal rehearsal, and conscious decisions regarding verbal report. The most re ...
... generally have briefly conscious components. It is noteworthy, therefore, that all the classical “boxes” of Alan Baddeley’s WM models have a conscious component—including conscious perception of input, conscious access to verbal rehearsal, and conscious decisions regarding verbal report. The most re ...
JBenedict_TCH301O_Week3_ASG02_memories_v01
... and be replaced many times over by new individual components. Therefore, the question of a continuous personal identity that does not discard pieces leads to the conclusion of an extrapersonal, existential personal identity—the soul. Discernment between souls and identity components The soul does no ...
... and be replaced many times over by new individual components. Therefore, the question of a continuous personal identity that does not discard pieces leads to the conclusion of an extrapersonal, existential personal identity—the soul. Discernment between souls and identity components The soul does no ...
Opposing roles for dopamine and serotonin in the modulation of
... Subjects were seated with sound-damping headphones and an adjustable chin-forehead rest with eyes 27 cm from a monochrome computer monitor. During each trial, subjects observed a central fixation point (a black ‘+’, 0.63° × 0.63°) on the monitor for 3 s. Next, a visual cue (a black circle, 0.21° dia ...
... Subjects were seated with sound-damping headphones and an adjustable chin-forehead rest with eyes 27 cm from a monochrome computer monitor. During each trial, subjects observed a central fixation point (a black ‘+’, 0.63° × 0.63°) on the monitor for 3 s. Next, a visual cue (a black circle, 0.21° dia ...
Appendix 4 Mathematical properties of the state-action
... The heart of the ANNABELL model is the state-action association system, which is responsible for all decision processes, as described in Sect. “Global organization of the model”. This system is implemented as a neural network (state-action association neural network, abbreviated as SAANN) with input ...
... The heart of the ANNABELL model is the state-action association system, which is responsible for all decision processes, as described in Sect. “Global organization of the model”. This system is implemented as a neural network (state-action association neural network, abbreviated as SAANN) with input ...
Abstract Browser - The Journal of Neuroscience
... movements. It is also thought to contribute to motor learning and adaptation in response to changing conditions, such as external forces or muscle fatigue. More specifically, the cerebellumhasbeenhypothesizedtoprovideforward internal models, that is, predictions about what body movements will result ...
... movements. It is also thought to contribute to motor learning and adaptation in response to changing conditions, such as external forces or muscle fatigue. More specifically, the cerebellumhasbeenhypothesizedtoprovideforward internal models, that is, predictions about what body movements will result ...
How cognitive theory guides neuroscience
... still capable of learning. For example, he could acquire and retain complex motor skills, all while having no explicit memory of ever having performed these tasks. These results provided the strongest evidence to that time for the existence of multiple memory systems. However, these early investigat ...
... still capable of learning. For example, he could acquire and retain complex motor skills, all while having no explicit memory of ever having performed these tasks. These results provided the strongest evidence to that time for the existence of multiple memory systems. However, these early investigat ...
The Schizophrenic Brain: A Broken Hermeneutic
... An earlier model [9] captured the dynamics of learning in healthy control and schizophrenia patients. Subsequently, we have also developed a neural model incorporating brain regions involved in paired-associate learning in order to analyze the mechanisms underlying behavioural differences between sc ...
... An earlier model [9] captured the dynamics of learning in healthy control and schizophrenia patients. Subsequently, we have also developed a neural model incorporating brain regions involved in paired-associate learning in order to analyze the mechanisms underlying behavioural differences between sc ...
Slides - NYU Computation and Cognition Lab
... Key Points from Barlow (1989) Building a model of the regularities in environment (i.e., an internal code that captures aspects of the statistics in the world) also captures the prior structure Learning should largely be about deviation from expectations “One can regard the model or map as somethin ...
... Key Points from Barlow (1989) Building a model of the regularities in environment (i.e., an internal code that captures aspects of the statistics in the world) also captures the prior structure Learning should largely be about deviation from expectations “One can regard the model or map as somethin ...
Basic Parts and Organization of the Brain
... sleep it does not appear to work like a sleeping pill that simply induces sleep, rather it seems to produce a physiological bias toward sleep. As people get older, the amount of melatonin they produce at night decreases, while insomnia and other sleep problems increase. Alzheimer's patients have les ...
... sleep it does not appear to work like a sleeping pill that simply induces sleep, rather it seems to produce a physiological bias toward sleep. As people get older, the amount of melatonin they produce at night decreases, while insomnia and other sleep problems increase. Alzheimer's patients have les ...
Cortical EEG correlates of successful memory encoding
... of memory encoding from adult and child developmental literatures; and (iii) to outline possible avenues for future neurocognitive research on age differences in brain correlates of successful encoding. 2. Successful encoding in young adults Encoding refers to operations that initiate the later form ...
... of memory encoding from adult and child developmental literatures; and (iii) to outline possible avenues for future neurocognitive research on age differences in brain correlates of successful encoding. 2. Successful encoding in young adults Encoding refers to operations that initiate the later form ...
Neurobiology
... neurons are continuous at tiny spots, making the cells electrically contiguous. Gap junctions, which are not unique to neurons, allow for even more rapid communication. No chemical intermediary is involved in an electrical synapse. In the case of chemical synapses, however, chemicals called neurotra ...
... neurons are continuous at tiny spots, making the cells electrically contiguous. Gap junctions, which are not unique to neurons, allow for even more rapid communication. No chemical intermediary is involved in an electrical synapse. In the case of chemical synapses, however, chemicals called neurotra ...
Genardi Brodmann-Detail
... o Temporal context recognition (8981471) o Frequency deviant detection (9038285) ...
... o Temporal context recognition (8981471) o Frequency deviant detection (9038285) ...
Brodmann-Detail
... o Temporal context recognition (8981471) o Frequency deviant detection (9038285) ...
... o Temporal context recognition (8981471) o Frequency deviant detection (9038285) ...
directory of functions - Stress Therapy Solutions
... other processes, such as rhyme detection and semantic categorization tasks; and, interestingly, temporal context recognition. ...
... other processes, such as rhyme detection and semantic categorization tasks; and, interestingly, temporal context recognition. ...
Chemical Effects of Ecstasy on the Human Brain
... Many experiments have been conducted in an attempt to analyze the longterm effects and possible permanent damage of Ecstasy or MDMA. These experiments have been somewhat successful however; it is difficult to control an experiment using human beings. When testing humans it is uncertain whether or no ...
... Many experiments have been conducted in an attempt to analyze the longterm effects and possible permanent damage of Ecstasy or MDMA. These experiments have been somewhat successful however; it is difficult to control an experiment using human beings. When testing humans it is uncertain whether or no ...
teaching suggestions - Baltimore County Public Schools
... -Then there was a woman who was sitting behind me as I played and she was humming along to Greensleeves. -This I found to be pretty remarkable because she could remember the tune of Greensleeves. -I could tell that she was very moved by the song because she made a signal to my mother like this (show ...
... -Then there was a woman who was sitting behind me as I played and she was humming along to Greensleeves. -This I found to be pretty remarkable because she could remember the tune of Greensleeves. -I could tell that she was very moved by the song because she made a signal to my mother like this (show ...
Using neuroimaging to evaluate models of working memory and
... compared to longer (e.g. kangaroo, computer, telescope), spoken durations (Baddeley, Thomson, & Buchanan, 1975). Concurrent articulation refers to the dramatic reduction in working memory task performance when subjects are required to overtly or covertly repeat an irrelevant speech token (e.g. ‘the, ...
... compared to longer (e.g. kangaroo, computer, telescope), spoken durations (Baddeley, Thomson, & Buchanan, 1975). Concurrent articulation refers to the dramatic reduction in working memory task performance when subjects are required to overtly or covertly repeat an irrelevant speech token (e.g. ‘the, ...
Memory - WordPress.com
... person has in effect fled a previous life to form a new one. Transient global amnesia is another acute form of amnesia (that is, one with a sudden onset and, usually, a short course). Fisher and Adams described it as a loss of old memories and an inability to form new memories. The condition has bee ...
... person has in effect fled a previous life to form a new one. Transient global amnesia is another acute form of amnesia (that is, one with a sudden onset and, usually, a short course). Fisher and Adams described it as a loss of old memories and an inability to form new memories. The condition has bee ...
The Spatiotemporal Dynamics of Autobiographical
... emotional intensity may be made only about a fully formed memory, as emotion is an emergent property of that memory. This argument would follow from appraisal views of emotion (Lazarus 1991), if emotional intensity were not an inherent part of the memory but a judgment made on a memory after it was ...
... emotional intensity may be made only about a fully formed memory, as emotion is an emergent property of that memory. This argument would follow from appraisal views of emotion (Lazarus 1991), if emotional intensity were not an inherent part of the memory but a judgment made on a memory after it was ...
clinical assessment of dementia
... The past psychiatric history is a key component to the dementia assessment. A past history of substance abuse or depression provides important diagnostic clues about etiology or potential complications. Individuals with a past history of depression may have a recurrence with depressive pseudodementi ...
... The past psychiatric history is a key component to the dementia assessment. A past history of substance abuse or depression provides important diagnostic clues about etiology or potential complications. Individuals with a past history of depression may have a recurrence with depressive pseudodementi ...
Causes of Alcohol Abuse and Alcoholism
... Changes in the activity of the reward circuit mediating the acute positive reinforcing effects of alcohol and the stress circuit mediating negative reinforcement of dependence during the transition from nondependent alcohol drinking to dependent drinking. Key elements of the reward circuit are dopam ...
... Changes in the activity of the reward circuit mediating the acute positive reinforcing effects of alcohol and the stress circuit mediating negative reinforcement of dependence during the transition from nondependent alcohol drinking to dependent drinking. Key elements of the reward circuit are dopam ...
Synaptic Transmission
... message and can be inhibitory. When they bind to the post-synaptic neuron, they let potassium out instead of sodium in, which makes the neuron even more negative! ...
... message and can be inhibitory. When they bind to the post-synaptic neuron, they let potassium out instead of sodium in, which makes the neuron even more negative! ...
Surprise! Dopamine signals mix action, value and error
... role of DA in mediating value-dependent motivation. However, by itself, this could reflect either a slow time-varying motivational component or the effect of multiple phasic learning signals. Next they investigated the within-trial dynamics of DA using voltammetry. The main finding was that when rat ...
... role of DA in mediating value-dependent motivation. However, by itself, this could reflect either a slow time-varying motivational component or the effect of multiple phasic learning signals. Next they investigated the within-trial dynamics of DA using voltammetry. The main finding was that when rat ...
Suzuki and Eichenbaum, 2000
... somatosensory, as well as auditory and olfactory areas, reflecting the more prominent role of these other sensory modalities in this species. This difference across species can be appreciated by comparing the patterns of cortical inputs to the perirhinal cortex in monkeys (black lines) to those in r ...
... somatosensory, as well as auditory and olfactory areas, reflecting the more prominent role of these other sensory modalities in this species. This difference across species can be appreciated by comparing the patterns of cortical inputs to the perirhinal cortex in monkeys (black lines) to those in r ...
The construction system of the brain References Rapid response
... can see her having a different hair style by then, maybe instead of straight, very curly with lots of volume. She would be wearing contacts by then and heels of course. And I can see myself sitting in some kind of sundress, like yellow, and under some trees... the reception either before or after an ...
... can see her having a different hair style by then, maybe instead of straight, very curly with lots of volume. She would be wearing contacts by then and heels of course. And I can see myself sitting in some kind of sundress, like yellow, and under some trees... the reception either before or after an ...