Chaos and neural dynamics
... Let us discuss at first what progress has been achieved in this area for the last fifteen years and what key experiments can be used for the analysis. The main results in this avenue are associated with the analysis of the behavior of individual neurons and neural ensembles, which confirms that the ...
... Let us discuss at first what progress has been achieved in this area for the last fifteen years and what key experiments can be used for the analysis. The main results in this avenue are associated with the analysis of the behavior of individual neurons and neural ensembles, which confirms that the ...
Complex Cell-like Direction Selectivity through Spike
... that the receptive field sub-units are computed within the dendritic tree of individual complex cells, as suggested by Mel and colleagues for orientation- and disparity-selective complex cells [16, 171. A similar single-neuron model for direction selectivity is possible [18], but as shown by Anderso ...
... that the receptive field sub-units are computed within the dendritic tree of individual complex cells, as suggested by Mel and colleagues for orientation- and disparity-selective complex cells [16, 171. A similar single-neuron model for direction selectivity is possible [18], but as shown by Anderso ...
Rhetorical Mimic: Using Empathy to Persuade
... help us make decisions, and to help us learn from the experiences of others instead of being dependent on our own trials and errors” (Loc 3198). In other words, we learn how to respond to situations by what Keysers calls “sharing circuits”—we become “’infected’ by the emotions of other individuals” ...
... help us make decisions, and to help us learn from the experiences of others instead of being dependent on our own trials and errors” (Loc 3198). In other words, we learn how to respond to situations by what Keysers calls “sharing circuits”—we become “’infected’ by the emotions of other individuals” ...
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... B. Genetic Explanation for Psychological Processes Genes influence psychological characteristics such as intelligence, personality, mental disorders, reading and language disabilities, and perhaps sexual orientation. Multiple genes, rather than just one, are thought to be responsible for a speci ...
... B. Genetic Explanation for Psychological Processes Genes influence psychological characteristics such as intelligence, personality, mental disorders, reading and language disabilities, and perhaps sexual orientation. Multiple genes, rather than just one, are thought to be responsible for a speci ...
Olfactory tubercle neurons exhibit slowphasic firing patterns during
... reversal that is correlated with the cycle of selfinfusion (Peoples and West, 1996). These firing rate changes are both unrelated to the cycle of locomotor behavior (Peoples et al., 1998) and correlated with estimated cocaine levels (Nicola and Deadwyler, 2000). Evidence that such NAcc firing patter ...
... reversal that is correlated with the cycle of selfinfusion (Peoples and West, 1996). These firing rate changes are both unrelated to the cycle of locomotor behavior (Peoples et al., 1998) and correlated with estimated cocaine levels (Nicola and Deadwyler, 2000). Evidence that such NAcc firing patter ...
Di (n)-Butyl Phthalate Induced Neuronal Perturbations in Rat Brain
... mammals over the generations. While DBP found to be environmental endocrine disruptor (EED) acts as estrogenic or anti-androgenic which impedes the generation of gonadal hormones found essential for the development of CNS during the critical period of development [16]. Markey et al. (2003) [17] find ...
... mammals over the generations. While DBP found to be environmental endocrine disruptor (EED) acts as estrogenic or anti-androgenic which impedes the generation of gonadal hormones found essential for the development of CNS during the critical period of development [16]. Markey et al. (2003) [17] find ...
Effects of the stress of marathon running on implicit and explicit
... real-world situations in which neuromodulator levels are altered. Memory dissociations have often been found with patient populations with focal brain damage. But such lesions are not the only, or even the most common, situation in which different memory systems or processes may be selectively engag ...
... real-world situations in which neuromodulator levels are altered. Memory dissociations have often been found with patient populations with focal brain damage. But such lesions are not the only, or even the most common, situation in which different memory systems or processes may be selectively engag ...
AndrewSinclair (391-397) - Asia Pacific Journal of Clinical
... treatment.51 Patients in the omega 3 PUFA treated group had a significantly decreased score on the Hamilton Rating Score for depression compared with the placebo group (P<0.001). However, a double-blind study in 36 depressed patients who received 2 g/day of DHA for 6 weeks as monotherapy showed no s ...
... treatment.51 Patients in the omega 3 PUFA treated group had a significantly decreased score on the Hamilton Rating Score for depression compared with the placebo group (P<0.001). However, a double-blind study in 36 depressed patients who received 2 g/day of DHA for 6 weeks as monotherapy showed no s ...
class inclusion
... ◦ Stores Model - The process of bringing information from the long-term store to the short-term store. ◦ Network Model – The process of activating information so that it becomes a part of the working memory and thus ...
... ◦ Stores Model - The process of bringing information from the long-term store to the short-term store. ◦ Network Model – The process of activating information so that it becomes a part of the working memory and thus ...
Discrete Modeling of Multi-Transmitter Neural Networks with Neuron
... The main advantage of these models is their expressive power – they describe the processes taking place on a cellular membrane with a high degree of accuracy. However, this advantage turns into a disadvantage: an abundance of parameters, some of which cannot be measured accurately, makes the model ...
... The main advantage of these models is their expressive power – they describe the processes taking place on a cellular membrane with a high degree of accuracy. However, this advantage turns into a disadvantage: an abundance of parameters, some of which cannot be measured accurately, makes the model ...
03/02 PPT - Molecular and Cell Biology
... How do axons decide whether or not to cross? Early in development all projections are contralateral At the time ipsilateral projections are formed, Ephrin B receptors are expressed in posterior (temporal) retina ephrin B becomes expressed in the optic chiasm ...
... How do axons decide whether or not to cross? Early in development all projections are contralateral At the time ipsilateral projections are formed, Ephrin B receptors are expressed in posterior (temporal) retina ephrin B becomes expressed in the optic chiasm ...
Predictability Modulates Human Brain Response to Reward
... this, and depending on the specific receptor, dopamine can have variable effects on neuronal activity. The exact experimental design was input to ...
... this, and depending on the specific receptor, dopamine can have variable effects on neuronal activity. The exact experimental design was input to ...
Neuroscience and advertising: Redefining the role of the unconscious
... is crucial to learn to use this information and, moreover, to incorporate the biometric techniques which make what happens in the minds of consumers tangible. What can the advances in cognitive neuroscience and biometric techniques offer in order to improve the efficacy of advertising strategy? Ther ...
... is crucial to learn to use this information and, moreover, to incorporate the biometric techniques which make what happens in the minds of consumers tangible. What can the advances in cognitive neuroscience and biometric techniques offer in order to improve the efficacy of advertising strategy? Ther ...
Evolution of Specialized Pyramidal Neurons in
... are important [Le Gros Clark, 1959; Martin, 1990], suggests that these neuronal subtypes constitute cellular substrates for specialized sensorimotor capacities. The giant cells of Betz [Betz, 1874, 1881; Brodmann, 1903, 1909; von Economo and Koskinas, 1925; Vogt and Vogt, 1942] are a prominent featu ...
... are important [Le Gros Clark, 1959; Martin, 1990], suggests that these neuronal subtypes constitute cellular substrates for specialized sensorimotor capacities. The giant cells of Betz [Betz, 1874, 1881; Brodmann, 1903, 1909; von Economo and Koskinas, 1925; Vogt and Vogt, 1942] are a prominent featu ...
Different Strategies in Solving Series Completion Inductive
... second factor was Task in which the first level was the induction condition consisting of series completion tasks (24 number series inductions and 24 letter series inductions) and the second level was the baseline condition (24 number judgment baselines and 24 letter judgment baselines). This yielde ...
... second factor was Task in which the first level was the induction condition consisting of series completion tasks (24 number series inductions and 24 letter series inductions) and the second level was the baseline condition (24 number judgment baselines and 24 letter judgment baselines). This yielde ...
Heightened Interference on Implicit, but Not Explicit, Tests of
... have been disrupted. It was suggested in the Introduction that performance by normal subjects on the AB-AC test reflects a form of conceptual repetition priming in addition to conscious recollection of the learned associations. In standard tests of conceptual priming, subjects study a list of items ...
... have been disrupted. It was suggested in the Introduction that performance by normal subjects on the AB-AC test reflects a form of conceptual repetition priming in addition to conscious recollection of the learned associations. In standard tests of conceptual priming, subjects study a list of items ...
Building Large Learning Models with Herbal - ACT-R
... generalize common structures and processes found in existing cognitive architectures. These persistent commonalities are evident when one considers defining a high-level knowledge representation, building a structured task analysis, or implementing a decision cycle characterized by the perceive-deci ...
... generalize common structures and processes found in existing cognitive architectures. These persistent commonalities are evident when one considers defining a high-level knowledge representation, building a structured task analysis, or implementing a decision cycle characterized by the perceive-deci ...
Evolutionary roots offreedom
... cortex is the highest structure in that cycle, which integrates the past with the future - however near or distant either is - in the course of behavior, language, and reasoning. The PA cycle also has deep roots in evolution. In lower animals, earlier precursors of it mediate the adjustment of the o ...
... cortex is the highest structure in that cycle, which integrates the past with the future - however near or distant either is - in the course of behavior, language, and reasoning. The PA cycle also has deep roots in evolution. In lower animals, earlier precursors of it mediate the adjustment of the o ...
Ullman, 2004 - Brain and Language Lab
... computations may underlie a range of cognitive domains, including language. Second, commonalities between language and non-language domains are not surprising from an evolutionary perspective, given the well-established pattern that biological structures tend to evolve from already-existing structur ...
... computations may underlie a range of cognitive domains, including language. Second, commonalities between language and non-language domains are not surprising from an evolutionary perspective, given the well-established pattern that biological structures tend to evolve from already-existing structur ...
Epilepsy in Small
... To visualize the activity of this large network, we color coded each point according to the state of the neuron and pulled every kth point in the ring toward the center to make a spoke. Therefore, a neuron in the center of a spoke is connected to all the neurons in the spoke, assuming that all synap ...
... To visualize the activity of this large network, we color coded each point according to the state of the neuron and pulled every kth point in the ring toward the center to make a spoke. Therefore, a neuron in the center of a spoke is connected to all the neurons in the spoke, assuming that all synap ...
Construction and finalization of a Module for improving memory of
... There are three main processes related to memory: encoding, storage and retrieval. In order to form new memories, information must be changed into a usable form, which occurs through the process known as encoding. Encoding is responsible for receiving, processing and combining the received data. On ...
... There are three main processes related to memory: encoding, storage and retrieval. In order to form new memories, information must be changed into a usable form, which occurs through the process known as encoding. Encoding is responsible for receiving, processing and combining the received data. On ...
The Action Potential
... opposite directions. This is called a "spatial sum".It can happen also that two successive stimuli, separated from each other by a very short interval of time, occur at the same point in the membrane.Then, before the local potential caused by the first stimulus returns to normal, the second stimulus ...
... opposite directions. This is called a "spatial sum".It can happen also that two successive stimuli, separated from each other by a very short interval of time, occur at the same point in the membrane.Then, before the local potential caused by the first stimulus returns to normal, the second stimulus ...