Supplemental Information for Free D
... Jacobian determinants from the normalisation steps to preserve initial volumes. Thus, images were smoothed by convolution with an isotropic Gaussian kernel of 8 mm full-width at half maximum. We examined the main effect of genotype by creating voxel-based, whole-brain, statistical parametric maps u ...
... Jacobian determinants from the normalisation steps to preserve initial volumes. Thus, images were smoothed by convolution with an isotropic Gaussian kernel of 8 mm full-width at half maximum. We examined the main effect of genotype by creating voxel-based, whole-brain, statistical parametric maps u ...
subjective beings with mental states
... Science usually works from a 3rd person perspective: this means that researchers adopt an objective point of view, seeing all evidence as a physical object. Recently, scientists studying human consciousness have argued for using a 1st person perspective as another means of gathering evidence: collec ...
... Science usually works from a 3rd person perspective: this means that researchers adopt an objective point of view, seeing all evidence as a physical object. Recently, scientists studying human consciousness have argued for using a 1st person perspective as another means of gathering evidence: collec ...
Kandel chs. 17, 18 - Weizmann Institute of Science
... It is from the patterns of interconnections that the distinctiveness of behavior emerges. Whether it be a simple reflex response or a complex mental act, behavior results from the pattern of signaling between appropriately interconnected cells. This fundamental simplicity in the organization of neur ...
... It is from the patterns of interconnections that the distinctiveness of behavior emerges. Whether it be a simple reflex response or a complex mental act, behavior results from the pattern of signaling between appropriately interconnected cells. This fundamental simplicity in the organization of neur ...
Remapping of Border Ownership in the Visual Cortex
... Inventor on a Pentium 4 Linux workstation with NVIDIA GeForce 6800 graphics card using the anti-aliasing feature of the software and were presented on a 21-inch EIZO FlexScan T965 color monitor with 1600 ⫻ 1200 resolution at 72 Hz refresh rate. Stereoscopic pairs were presented side by side and supe ...
... Inventor on a Pentium 4 Linux workstation with NVIDIA GeForce 6800 graphics card using the anti-aliasing feature of the software and were presented on a 21-inch EIZO FlexScan T965 color monitor with 1600 ⫻ 1200 resolution at 72 Hz refresh rate. Stereoscopic pairs were presented side by side and supe ...
1 - Philosophy and Predictive Processing
... 5. Prediction Error Minimization (PEM): PP involves computing prediction errors; these prediction error terms have to be weighted by precision estimates, and a central goal of PP is to minimize precision-weighted prediction errors. 6. Bayesian Inference: PP accords with the norms of Bayesian infer ...
... 5. Prediction Error Minimization (PEM): PP involves computing prediction errors; these prediction error terms have to be weighted by precision estimates, and a central goal of PP is to minimize precision-weighted prediction errors. 6. Bayesian Inference: PP accords with the norms of Bayesian infer ...
Effect of Gayatri Mantra Meditation on Meditation Naive Subjects: an
... auditory stimuli and language and the right temporal lobe due to processing of prosody. Activation in the left inferior parietal lobule cannot be attributed to semantic processing, as the subjects except one were not aware of the meaning of the mantra. It may be due to temporal sequencing inherent t ...
... auditory stimuli and language and the right temporal lobe due to processing of prosody. Activation in the left inferior parietal lobule cannot be attributed to semantic processing, as the subjects except one were not aware of the meaning of the mantra. It may be due to temporal sequencing inherent t ...
Transsylvian and Transinsular Approach
... produce no extrapyramidal disorders, but pyramidal and occasionally sensory disturbances occur (1). Damage to the dominant cerebral hemisphere may be added, besides language problems. However, to date, these patients with hemiparesis or capsular hemiplegia only receive physiotherapy. Recent clinical ...
... produce no extrapyramidal disorders, but pyramidal and occasionally sensory disturbances occur (1). Damage to the dominant cerebral hemisphere may be added, besides language problems. However, to date, these patients with hemiparesis or capsular hemiplegia only receive physiotherapy. Recent clinical ...
Temporal and Spatial Integration in the Rat SI Vibrissa Cortex
... comprise the main sensory pathway to the somatosensory cortex. This discrete and highly specific projection is paralleled in the somatosensory vibrissa cortex (SI) by the presence of distinct aggregations of cells in layer IV, called barrels, whose spatial organization closely reflects the pattern o ...
... comprise the main sensory pathway to the somatosensory cortex. This discrete and highly specific projection is paralleled in the somatosensory vibrissa cortex (SI) by the presence of distinct aggregations of cells in layer IV, called barrels, whose spatial organization closely reflects the pattern o ...
Different Strategies in Solving Series Completion Inductive
... within the same brain areas, including the left prefrontal cortex, recruited in memory retrieval, and posterior parietal cortex, involved in mental representation (see a summarization in Anderson et al., 2008). The goal of the current study was to employ computational cognitive modeling to make spec ...
... within the same brain areas, including the left prefrontal cortex, recruited in memory retrieval, and posterior parietal cortex, involved in mental representation (see a summarization in Anderson et al., 2008). The goal of the current study was to employ computational cognitive modeling to make spec ...
Chapter 6 — Gross Anatomy of the Brain
... as the cerebral cortex. This folding increases the surface area and presents elevations, gyri, and depressions, sulci. Deep to the cortex is a central core of white matter that forms the bulk of the cerebrum and represents fiber tracts, supported by neuroglia, ferrying information destined for the c ...
... as the cerebral cortex. This folding increases the surface area and presents elevations, gyri, and depressions, sulci. Deep to the cortex is a central core of white matter that forms the bulk of the cerebrum and represents fiber tracts, supported by neuroglia, ferrying information destined for the c ...
The neural mechanisms of perceptual filling-in
... brightness, texture and motion, of the surrounding area are perceived in a certain part of the visual field even though these features are not physically present1–4. The phenomenon of filling-in has attracted the interest of both scientists and philosophers. Filling-in can be regarded as the manifes ...
... brightness, texture and motion, of the surrounding area are perceived in a certain part of the visual field even though these features are not physically present1–4. The phenomenon of filling-in has attracted the interest of both scientists and philosophers. Filling-in can be regarded as the manifes ...
CONTROL OF MOVEMENT BY THE BRAIN A. PRIMARY MOTOR
... Cerebellum receives inputs from: - ____________________ primary motor cortex - _________________ vestibular nuclei - __________________________________ somatosensory system (proprioceptors) Damage to different parts of cerebellum can produce: - action tremors and many movement errors examples: _____ ...
... Cerebellum receives inputs from: - ____________________ primary motor cortex - _________________ vestibular nuclei - __________________________________ somatosensory system (proprioceptors) Damage to different parts of cerebellum can produce: - action tremors and many movement errors examples: _____ ...
USC Brain Project Specific Aims
... neurons of F5 which discharge when the monkey observes meaningful hand movements made by the experimenter or another monkey. F5 is endowed with an observation/execution matching system [The non-mirror grasp neurons of F5 are called F5 canonical neurons.] Arbib: CS564 - Brain Theory and Artificial In ...
... neurons of F5 which discharge when the monkey observes meaningful hand movements made by the experimenter or another monkey. F5 is endowed with an observation/execution matching system [The non-mirror grasp neurons of F5 are called F5 canonical neurons.] Arbib: CS564 - Brain Theory and Artificial In ...
Structure and Function of Visual Area MT
... Gestalt map of major routes into MT in the manner of Felleman & Van Essen (1991). Line thickness is roughly proportional to the magnitude of the inputs, on the basis of a combination of projection neuron numbers and, where data are available, the characteristics of their axon terminals (see Figure 3 ...
... Gestalt map of major routes into MT in the manner of Felleman & Van Essen (1991). Line thickness is roughly proportional to the magnitude of the inputs, on the basis of a combination of projection neuron numbers and, where data are available, the characteristics of their axon terminals (see Figure 3 ...
interactions between number and space in parietal cortex
... at a task- and modality-independent level. Another recent study showed that the SNARC effect is not simply due to spatial stimulus-response compatibility (Simon effect), because it has a different time course and does not interact with the Simon effect21. Eventrelated potential (ERP) evidence also p ...
... at a task- and modality-independent level. Another recent study showed that the SNARC effect is not simply due to spatial stimulus-response compatibility (Simon effect), because it has a different time course and does not interact with the Simon effect21. Eventrelated potential (ERP) evidence also p ...
EEG - OCIBME
... Why are EEG signals on the surface of the scalp so small? Why are the brain neuronal signals obtained with needle electrodes so much larger? How accurately is it possible to know the thoughts in the brain from the EEG signals? The ECG is described as a vector field? Why not the EEG? What is the freq ...
... Why are EEG signals on the surface of the scalp so small? Why are the brain neuronal signals obtained with needle electrodes so much larger? How accurately is it possible to know the thoughts in the brain from the EEG signals? The ECG is described as a vector field? Why not the EEG? What is the freq ...
The language of action: verbs, simulation and motor chains
... motor information during the processing of written names of objects. In these experiments the authors observed again an interaction between object size (large, small) and motor response (power, precision), even if object size was not relevant to the categorization task. Congruent trials caused short ...
... motor information during the processing of written names of objects. In these experiments the authors observed again an interaction between object size (large, small) and motor response (power, precision), even if object size was not relevant to the categorization task. Congruent trials caused short ...
Chapter 14: Brain Control of Movement
... The Contributions of Posterior Parietal and Prefrontal Cortex (Cont’d) Anterior frontal lobes: Abstract thought, decision making and anticipating consequences of action Area 6: Actions converted into signals specifying how actions will be performed Per Roland Monitored cortical activation accompany ...
... The Contributions of Posterior Parietal and Prefrontal Cortex (Cont’d) Anterior frontal lobes: Abstract thought, decision making and anticipating consequences of action Area 6: Actions converted into signals specifying how actions will be performed Per Roland Monitored cortical activation accompany ...
The Design and Function of Cochlear Implants
... conditions, more channels were needed to match this performance, and the more channels used, the better the comprehension. These observations show that in a quiet environment, speech can be well understood with a relatively small number of channels—a fact that is central to the success of cochlear i ...
... conditions, more channels were needed to match this performance, and the more channels used, the better the comprehension. These observations show that in a quiet environment, speech can be well understood with a relatively small number of channels—a fact that is central to the success of cochlear i ...
New Insights on Neural Basis of Choice
... address vmPFC and OFC as different. But be careful. It may be that they talk about humans or monkeys. There is no direct homology between these areas across species. Note, that rats don't even have an actual vmPFC or OFC, but only what is termed cingulate cortex.” In short, sensory information of re ...
... address vmPFC and OFC as different. But be careful. It may be that they talk about humans or monkeys. There is no direct homology between these areas across species. Note, that rats don't even have an actual vmPFC or OFC, but only what is termed cingulate cortex.” In short, sensory information of re ...
The Dopamine Transporter and Risk-Taking Behavior
... influences behavior. Many of the studies suggest a possible genetic predisposition examination of a few genes to find a possible link to addiction directly (Yacubian et al., 2007), or more generally to reward-seeking behaviors or psychiatric disorder (Dreher et al., 2008; &Hahn et al 20011). It appe ...
... influences behavior. Many of the studies suggest a possible genetic predisposition examination of a few genes to find a possible link to addiction directly (Yacubian et al., 2007), or more generally to reward-seeking behaviors or psychiatric disorder (Dreher et al., 2008; &Hahn et al 20011). It appe ...
Time perception
Time perception is a field of study within psychology and neuroscience that refers to the subjective experience of time, which is measured by someone's own perception of the duration of the indefinite and continuous unfolding of events. The perceived time interval between two successive events is referred to as perceived duration. Another person's perception of time cannot be directly experienced or understood, but it can be objectively studied and inferred through a number of scientific experiments. Time perception is a construction of the brain that is manipulable and distortable under certain circumstances. These temporal illusions help to expose the underlying neural mechanisms of time perception.Pioneering work, emphasizing species-specific differences, was conducted by Karl Ernst von Baer. Experimental work began under the influence of the psycho-physical notions of Gustav Theodor Fechner with studies of the relationship between perceived and measured time.