Mild Traumatic Brain Injury
... Any period of LOC <30 minutes and GCS of 13-15 after this period of LOC Any loss of memory for events immediately before or after the accident, with PTA of <24 hours Any alteration in mental state at the time of the accident Focal neurological deficit(s) that may or may not be ...
... Any period of LOC <30 minutes and GCS of 13-15 after this period of LOC Any loss of memory for events immediately before or after the accident, with PTA of <24 hours Any alteration in mental state at the time of the accident Focal neurological deficit(s) that may or may not be ...
Fans and critics of globalist theories.
... 2. Many scientists just don't look at contrastive experiments. 3. Contrastive conditions (such as unconscious feedback) are rarely if ever run in neurofeedback experiments --- probably because nobody really believes that unconscious feedback will have any effect. That suggests that implicitly, resea ...
... 2. Many scientists just don't look at contrastive experiments. 3. Contrastive conditions (such as unconscious feedback) are rarely if ever run in neurofeedback experiments --- probably because nobody really believes that unconscious feedback will have any effect. That suggests that implicitly, resea ...
pdf
... Figure 2 | Conjunctiveness and hubness in the hippocampus. (a) Representational similarity analysis (RSA) logic. Left: associative similarity contrast, with expected high regional representational similarity for comparisons of the same association, and low similarity for comparisons of different ass ...
... Figure 2 | Conjunctiveness and hubness in the hippocampus. (a) Representational similarity analysis (RSA) logic. Left: associative similarity contrast, with expected high regional representational similarity for comparisons of the same association, and low similarity for comparisons of different ass ...
Bioinspired Computing Lecture 5
... over a population of neurons. Population coding schemes, in which many neurons represent the same information, would therefore be the norm in those networks. Experiments on various brain systems find either coding systems, and in some cases, combinations of temporal and rate coding are found. lectur ...
... over a population of neurons. Population coding schemes, in which many neurons represent the same information, would therefore be the norm in those networks. Experiments on various brain systems find either coding systems, and in some cases, combinations of temporal and rate coding are found. lectur ...
Ullman, 2004 - Brain and Language Lab
... that Clementina did something in the past to some entity. The rules specify not only the sequential order (precedence) of lexical items, but also their hierarchical relations, e.g. that a verb phrase (glicked the plag) can contain a noun phrase (the plag). Such rule-governed behavior is found at var ...
... that Clementina did something in the past to some entity. The rules specify not only the sequential order (precedence) of lexical items, but also their hierarchical relations, e.g. that a verb phrase (glicked the plag) can contain a noun phrase (the plag). Such rule-governed behavior is found at var ...
Impact on Perception, Attention, and Memory
... to the perception of nonemotional stimuli in the vicinity of emotional stimuli. This was demonstrated using an attentional cuing paradigm (Posner, 1980) in which fearful or neutral faces were used to cue the location of a subsequent target (Phelps, Ling, & Carrasco, 2006). The target was a simple ga ...
... to the perception of nonemotional stimuli in the vicinity of emotional stimuli. This was demonstrated using an attentional cuing paradigm (Posner, 1980) in which fearful or neutral faces were used to cue the location of a subsequent target (Phelps, Ling, & Carrasco, 2006). The target was a simple ga ...
PDF
... The internal sensation of memory, which is available only to the owner of an individual nervous system, is difficult to analyze for its basic elements of operation. We hypothesize that associative learning induces the formation of functional LINK between the postsynapses. During memory retrieval, the ...
... The internal sensation of memory, which is available only to the owner of an individual nervous system, is difficult to analyze for its basic elements of operation. We hypothesize that associative learning induces the formation of functional LINK between the postsynapses. During memory retrieval, the ...
Identifying Hallmarks of Consciousness in Non-Mammalian
... conscious states2; and 3) rich discriminatory behavior that suggests a recursive linkage between perceptual states and memory (Edelman, 1987, 1989). Sufficient conditions for consciousness are difficult to establish. By focusing on necessary conditions, our review strongly suggests that birds are ex ...
... conscious states2; and 3) rich discriminatory behavior that suggests a recursive linkage between perceptual states and memory (Edelman, 1987, 1989). Sufficient conditions for consciousness are difficult to establish. By focusing on necessary conditions, our review strongly suggests that birds are ex ...
neural mechanisms for detecting and remembering novel events
... contributes to both adaptation and repetition suppression. An intracellular recording study identified a calcium-dependent potassium current as an important contributor to adaptation in the primary visual cortex17. The same current was identified as a plausible mechanism for repetition suppression i ...
... contributes to both adaptation and repetition suppression. An intracellular recording study identified a calcium-dependent potassium current as an important contributor to adaptation in the primary visual cortex17. The same current was identified as a plausible mechanism for repetition suppression i ...
Emotional Arousal and Memory Binding
... study, most of the studies finding evidence for attentional narrowing manipulated how arousing a central cue, such as the woman and her bicycle, was (for a review, see Reisberg & Heuer, 2004). Thus, when it is the central cue that elicits the arousal, the attentional narrowing may result from shifts ...
... study, most of the studies finding evidence for attentional narrowing manipulated how arousing a central cue, such as the woman and her bicycle, was (for a review, see Reisberg & Heuer, 2004). Thus, when it is the central cue that elicits the arousal, the attentional narrowing may result from shifts ...
How the hippocampus preserves order: the role of
... the magnitude of this hippocampal subsequent memory effect has been shown to increase with the degree of spatiotemporal discontinuity between the studied representations [18]. Interestingly, the role of the hippocampus in bridging representations across time does not appear to be limited to episodic ...
... the magnitude of this hippocampal subsequent memory effect has been shown to increase with the degree of spatiotemporal discontinuity between the studied representations [18]. Interestingly, the role of the hippocampus in bridging representations across time does not appear to be limited to episodic ...
From view cells and place cells to cognitive map learning
... de®cits in humans and nonhuman primates (Kolb and Tees 1990). The PPC de®cit is likely to be dissociable from the frontal or hippocampal de®cits in that there is no additional memory de®cit after PPC lesions. From the anatomical data, it is not possible to say that complex object recognition cannot ...
... de®cits in humans and nonhuman primates (Kolb and Tees 1990). The PPC de®cit is likely to be dissociable from the frontal or hippocampal de®cits in that there is no additional memory de®cit after PPC lesions. From the anatomical data, it is not possible to say that complex object recognition cannot ...
Altered States of Consciousness
... you are walking down a country lane, absorbed in thought. Birds are chirping, roses are in bloom and the sun feels warm on your face. Suddenly, you hear a dog bark and you switch your attention to seeing if the animal means to bite. ...
... you are walking down a country lane, absorbed in thought. Birds are chirping, roses are in bloom and the sun feels warm on your face. Suddenly, you hear a dog bark and you switch your attention to seeing if the animal means to bite. ...
Bill Greenough`s research career
... the synaptic changes that occurred as a consequence of experience manipulations during development also occurred in specific functional systems with learning. Dendritic growth and synapse formation occurred in motor cortex with motor learning, for example, and were specific to the hemisphere involve ...
... the synaptic changes that occurred as a consequence of experience manipulations during development also occurred in specific functional systems with learning. Dendritic growth and synapse formation occurred in motor cortex with motor learning, for example, and were specific to the hemisphere involve ...
Associative memory with spatiotemporal chaos control
... Fig. 2. Here we employ the same parameter conditions used there. Figure 7~a! shows the success rate versus the parameter value of k(0) for the relative inhibitory constant of a (0)50.6 and the bias of a i (0)50.2 ~for all i), and Fig. 7~b! shows the Lyapunov exponents versus k(0) that correspond to ...
... Fig. 2. Here we employ the same parameter conditions used there. Figure 7~a! shows the success rate versus the parameter value of k(0) for the relative inhibitory constant of a (0)50.6 and the bias of a i (0)50.2 ~for all i), and Fig. 7~b! shows the Lyapunov exponents versus k(0) that correspond to ...
Thesis Proposal Presentation
... Payne, J.D. (1999). Are stimulants overprescribed? treatment of ADHD in four U.S. communities. Journal of the American Academy of Child & Adolescent Psychiatry, 38, 794-804. ...
... Payne, J.D. (1999). Are stimulants overprescribed? treatment of ADHD in four U.S. communities. Journal of the American Academy of Child & Adolescent Psychiatry, 38, 794-804. ...
New neurons retire early - The Gould Lab
... news and views projections of new neurons in hippocampal slices and confirmed that new granule cells gradually form mature projections onto neurons in the CA3 region of the hippocampus over the course of the first 4 weeks. Optical stimulation of 2-week-old granule neurons evoked excitatory postsynap ...
... news and views projections of new neurons in hippocampal slices and confirmed that new granule cells gradually form mature projections onto neurons in the CA3 region of the hippocampus over the course of the first 4 weeks. Optical stimulation of 2-week-old granule neurons evoked excitatory postsynap ...
Power Shifts Track Serial Position and Modulate Encoding in
... We recorded iEEG from patients, while they studied and recalled lists of words in a delayed-free recall task. The lists were composed of 15 or 20 common nouns, chosen at random and without replacement from a pool of high-frequency words (either English or German, depending on the subject’s native la ...
... We recorded iEEG from patients, while they studied and recalled lists of words in a delayed-free recall task. The lists were composed of 15 or 20 common nouns, chosen at random and without replacement from a pool of high-frequency words (either English or German, depending on the subject’s native la ...
Epistatic interaction of CREB1 and KCNJ6 on rumination and
... for quantitative traits (traits of NEO-PI-R and TPQ) and under logadditive model for binary traits (Cluster C personality disorders and depression) using generalized linear models (GLM) implemented in the R function ‘glm.’ For gene–gene interaction analysis we included both genetic and multiplicativ ...
... for quantitative traits (traits of NEO-PI-R and TPQ) and under logadditive model for binary traits (Cluster C personality disorders and depression) using generalized linear models (GLM) implemented in the R function ‘glm.’ For gene–gene interaction analysis we included both genetic and multiplicativ ...
The Cognitive Neuroscience of Human Memory Since H.M.
... disorders, Ribot (1881) considered amnesias due to neurological injury together with amnesias due to psychological trauma. And he viewed aphasia and agnosia as disorders of memory, wherein (in aphasia, for example) patients have lost their memory for words or memory for the movements needed to produ ...
... disorders, Ribot (1881) considered amnesias due to neurological injury together with amnesias due to psychological trauma. And he viewed aphasia and agnosia as disorders of memory, wherein (in aphasia, for example) patients have lost their memory for words or memory for the movements needed to produ ...
The Cognitive Neuroscience of Human Memory Since H.M.
... disorders, Ribot (1881) considered amnesias due to neurological injury together with amnesias due to psychological trauma. And he viewed aphasia and agnosia as disorders of memory, wherein (in aphasia, for example) patients have lost their memory for words or memory for the movements needed to produ ...
... disorders, Ribot (1881) considered amnesias due to neurological injury together with amnesias due to psychological trauma. And he viewed aphasia and agnosia as disorders of memory, wherein (in aphasia, for example) patients have lost their memory for words or memory for the movements needed to produ ...
Baars - neurofeedback - Aspen2008
... learning. For historical reasons, the professional payoffs are far greater for demonstrating ...
... learning. For historical reasons, the professional payoffs are far greater for demonstrating ...
Does computational neuroscience need new synaptic
... ordering (when) of what-where associations could be learned by strengthening connections between subsequently active neurons [86,102]. In these recurrent neural networks, ‘one-shot memorization’ has been studied in models of palimpsest memory [105–111], where the last few patterns in a continuous s ...
... ordering (when) of what-where associations could be learned by strengthening connections between subsequently active neurons [86,102]. In these recurrent neural networks, ‘one-shot memorization’ has been studied in models of palimpsest memory [105–111], where the last few patterns in a continuous s ...
A Neural Circuit Basis for Spatial Working Memory
... of the visuospatial model is that spatial information in the brain is inexorably linked with motor circuits for the guidance of eye and limb movements to visual targets. It is a challenge, therefore, to dissociate experimentally observed neuronal activity related to visual spatial memory with that r ...
... of the visuospatial model is that spatial information in the brain is inexorably linked with motor circuits for the guidance of eye and limb movements to visual targets. It is a challenge, therefore, to dissociate experimentally observed neuronal activity related to visual spatial memory with that r ...
The cognitive neuroscience of constructive memory
... Since a constructive memory system is prone to error, it must solve many problems to produce sufficiently accurate representations of past experience. For example, the disparate features that constitute an episode must be linked or bound together at encoding; failure to adequately bind together appr ...
... Since a constructive memory system is prone to error, it must solve many problems to produce sufficiently accurate representations of past experience. For example, the disparate features that constitute an episode must be linked or bound together at encoding; failure to adequately bind together appr ...