Mechanisms of Visual Attention in the Human Cortex
... paired stimuli was reduced compared with that elicited by the single good stimulus. This result indicates that two stimuli present at the same time within a neuron’s RF are not processed independently, but rather that they interact with each other in a mutually suppressive way. This sensory suppress ...
... paired stimuli was reduced compared with that elicited by the single good stimulus. This result indicates that two stimuli present at the same time within a neuron’s RF are not processed independently, but rather that they interact with each other in a mutually suppressive way. This sensory suppress ...
new insights into the functions of the superior temporal cortex
... leads to the response of a particular sensory neuron. SACCADE ...
... leads to the response of a particular sensory neuron. SACCADE ...
The role of neuronal synchronization in selective attention
... change had occurred. This finding suggests that the processing or the signalling of a sensory change is more efficient when it is handled by an area that is engaged in enhanced gamma-band synchronization [6]. Importantly, the influence of local synchronization of behavioural responses was spatiall ...
... change had occurred. This finding suggests that the processing or the signalling of a sensory change is more efficient when it is handled by an area that is engaged in enhanced gamma-band synchronization [6]. Importantly, the influence of local synchronization of behavioural responses was spatiall ...
Likelihood approaches to sensory coding in auditory cortex
... latency. The details of the approximation techniques can be found in Jenison et al (1998, 2001a). The linear combination of spherical basis functions effectively performs spatial lowpass filtering of the observed data. However, the placement and width free parameters allow for varying degrees of smo ...
... latency. The details of the approximation techniques can be found in Jenison et al (1998, 2001a). The linear combination of spherical basis functions effectively performs spatial lowpass filtering of the observed data. However, the placement and width free parameters allow for varying degrees of smo ...
Problemset Title Chapter 1 Quiz Introductory Text Question 1 Type
... Chemical changes at the level of an individual dendrite alter flow of Incorrect ...
... Chemical changes at the level of an individual dendrite alter flow of Incorrect ...
Electroencephalogram based Brain
... Brain-Computer Interface (BCI) is a revolutionary new area using EEG that is most useful for the severely disabled individuals for hands-off device control and communication as they create a direct interface from the brain to the external environment, therefore circumventing the use of peripheral mu ...
... Brain-Computer Interface (BCI) is a revolutionary new area using EEG that is most useful for the severely disabled individuals for hands-off device control and communication as they create a direct interface from the brain to the external environment, therefore circumventing the use of peripheral mu ...
How Do We See the World?
... Consider hearing. There is an old philosophical question about whether a tree falling in the forest makes a sound if no one is there to hear it. The answer is no. A falling tree makes sound waves but no sound. Sound does not exist without a brain to create it. The only reason that we experience soun ...
... Consider hearing. There is an old philosophical question about whether a tree falling in the forest makes a sound if no one is there to hear it. The answer is no. A falling tree makes sound waves but no sound. Sound does not exist without a brain to create it. The only reason that we experience soun ...
Blackwell Guide to the Philosophy of Computing and
... Artificial life also has deep roots in artificial intelligence (AI), both because living systems exhibit forms of intelligence and because both study natural phenomena through computational models. Despite these similarities, there is an important difference between the modeling strategies artificia ...
... Artificial life also has deep roots in artificial intelligence (AI), both because living systems exhibit forms of intelligence and because both study natural phenomena through computational models. Despite these similarities, there is an important difference between the modeling strategies artificia ...
Natural language acquisition and rhetoric in artificial intelligence
... For the little more than three decades since research into artificial intelligence emerged from the science of cybernetics, researchers have stretched the label "artificial intelligence" to represent so many diverse areas of research that a clear definition of the discipline is difficult to determin ...
... For the little more than three decades since research into artificial intelligence emerged from the science of cybernetics, researchers have stretched the label "artificial intelligence" to represent so many diverse areas of research that a clear definition of the discipline is difficult to determin ...
Sense Organs - mohamadtermos
... This region contains the semicircular canals. These canals are three fluid-filled, half circle shaped canals oriented orthogonally to each other. When the head moves in the other direction (just as if you quickly jolt a glass of water forward, it might splash backwards towards your hand). The fluid ...
... This region contains the semicircular canals. These canals are three fluid-filled, half circle shaped canals oriented orthogonally to each other. When the head moves in the other direction (just as if you quickly jolt a glass of water forward, it might splash backwards towards your hand). The fluid ...
Quadratic Assignment Problem and its Relevance to the Real World
... straightforward about the fact that numerous real-world applications can be modeled as QAP [2]. The quadratic assignment problem (QAP) is not only tough problem, but it is also considered as the hardest among the NP-Hard category so far. Varieties of methods exist for solving QAP like exact methods, ...
... straightforward about the fact that numerous real-world applications can be modeled as QAP [2]. The quadratic assignment problem (QAP) is not only tough problem, but it is also considered as the hardest among the NP-Hard category so far. Varieties of methods exist for solving QAP like exact methods, ...
Emotion, Cognition, and Mental State Representation in Amygdala
... of neural circuits? Below, we describe a potential anatomical substrate—the amygdala– prefrontal circuit—for emotional-cognitive interactions in the brain and how neurons in these areas could dynamically contribute to a subject’s mental state. First, we review the bidirectional connections between t ...
... of neural circuits? Below, we describe a potential anatomical substrate—the amygdala– prefrontal circuit—for emotional-cognitive interactions in the brain and how neurons in these areas could dynamically contribute to a subject’s mental state. First, we review the bidirectional connections between t ...
URL - StealthSkater
... (for various values prime p or course). The cognitive ordering of events would not be well-ordering if cognition is p-adic. Is there any empirical support for this besides Libet's mysterious looking findings? Maybe. For instance, as I am typing text I experience that I am typing the letters of the w ...
... (for various values prime p or course). The cognitive ordering of events would not be well-ordering if cognition is p-adic. Is there any empirical support for this besides Libet's mysterious looking findings? Maybe. For instance, as I am typing text I experience that I am typing the letters of the w ...
chapter one
... Other networks work on problems where the resolutions are not just one of several known values. These networks need to be capable of an infinite number of responses. Applications of this type include the "intelligence" behind robotic movements. This "intelligence" processes inputs and then creates o ...
... Other networks work on problems where the resolutions are not just one of several known values. These networks need to be capable of an infinite number of responses. Applications of this type include the "intelligence" behind robotic movements. This "intelligence" processes inputs and then creates o ...
A1 - 58 - University of Pittsburgh
... actin and myosin, the proteins that will subsequently generate a muscle contraction. Myosin is a thick protein strand (also called a filament) that when electrically stimulated, begins to pull thinner actin proteins together, a process deemed the Sliding Filament Theory of Muscle Contraction. Nature ...
... actin and myosin, the proteins that will subsequently generate a muscle contraction. Myosin is a thick protein strand (also called a filament) that when electrically stimulated, begins to pull thinner actin proteins together, a process deemed the Sliding Filament Theory of Muscle Contraction. Nature ...
Executive function and PTSD: Disengaging from trauma Robin L. Aupperle
... Samuelson et al., 2006; Leskin and White, 2007). Research has also failed to identify impairments in visual attention and working memory associated with PTSD (Samuelson et al., 2006; Jenkins et al., 2000). Therefore, it seems there is evidence, albeit inconsistent, that mild deficits in simple audito ...
... Samuelson et al., 2006; Leskin and White, 2007). Research has also failed to identify impairments in visual attention and working memory associated with PTSD (Samuelson et al., 2006; Jenkins et al., 2000). Therefore, it seems there is evidence, albeit inconsistent, that mild deficits in simple audito ...
Principles of Neural Science
... perceptual world formed simply from passive encounters with the physical properties of objects and stimuli. In fact, our perceptions differ qualitatively from the physical properties of stimuli because the nervous system extracts only certain pieces of information from each stimulus, while ignoring ...
... perceptual world formed simply from passive encounters with the physical properties of objects and stimuli. In fact, our perceptions differ qualitatively from the physical properties of stimuli because the nervous system extracts only certain pieces of information from each stimulus, while ignoring ...
On the complexity of case-based planning
... always requires solving some specific subproblems, such as, for example, the adaptation of a plan to a different problem. In this paper, we study the complexity of some problems that are related to case-based planning. The first problem we consider is that of finding a plan given another plan that w ...
... always requires solving some specific subproblems, such as, for example, the adaptation of a plan to a different problem. In this paper, we study the complexity of some problems that are related to case-based planning. The first problem we consider is that of finding a plan given another plan that w ...
Anatomical Evidence of Multimodal Integration in Primate
... Institut National de la Santé et de la Recherche Médicale U371, Cerveau et Vision, 69675 Bron Cedex, France ...
... Institut National de la Santé et de la Recherche Médicale U371, Cerveau et Vision, 69675 Bron Cedex, France ...
An Intracranial EEG Study of the Neural Dynamics of Musical
... cortex. However, while that study provided evidence of valence processing in all 3 regions, it did not examine how they might interact. Indeed, in this regard, it has been suggested that oscillations in the theta band bring about integration and synchronization of long-range activity within the emot ...
... cortex. However, while that study provided evidence of valence processing in all 3 regions, it did not examine how they might interact. Indeed, in this regard, it has been suggested that oscillations in the theta band bring about integration and synchronization of long-range activity within the emot ...