The Spinal Nerve
... Anterior white commissure area where axons cross from one side of spinal cord to the other Lateral white columns located on each side of spinal cord between anterior and posterior columns Tracts or fasciculi (a bundle of axons in the white columns that relay the same information in the same directio ...
... Anterior white commissure area where axons cross from one side of spinal cord to the other Lateral white columns located on each side of spinal cord between anterior and posterior columns Tracts or fasciculi (a bundle of axons in the white columns that relay the same information in the same directio ...
Role of Prefrontal and Parietal Cortices in Associative - ACT-R
... Dosenbach et al. 2006). They argue that activity in all these regions may reflect more general processes than just memory. Based on the ACT-R theory (Anderson, Bothell, et al. 2004), we have developed an interpretation of the activity in this circuit (e.g., Anderson 2005; Anderson et al. 2007; Danker ...
... Dosenbach et al. 2006). They argue that activity in all these regions may reflect more general processes than just memory. Based on the ACT-R theory (Anderson, Bothell, et al. 2004), we have developed an interpretation of the activity in this circuit (e.g., Anderson 2005; Anderson et al. 2007; Danker ...
JudgeD: A Probabilistic Datalog with Dependencies
... If the sentence ϕa is consistent, then answer a can be proven in all datalog programs for which the sentence holds. An inconsistent sentence shows that there are no datalog programs contained within the JudgeD program for which there is a valid proof. Efficient construction of this sentence is done ...
... If the sentence ϕa is consistent, then answer a can be proven in all datalog programs for which the sentence holds. An inconsistent sentence shows that there are no datalog programs contained within the JudgeD program for which there is a valid proof. Efficient construction of this sentence is done ...
View PDF
... of the brain. The intensity of each activation depends on the physical form of the object presented to the subject [3, 4]. Causal networking among different brain localities has been determined by Ahmed et al. [5]. The neural activations are adjudged according to the object presented and their magn ...
... of the brain. The intensity of each activation depends on the physical form of the object presented to the subject [3, 4]. Causal networking among different brain localities has been determined by Ahmed et al. [5]. The neural activations are adjudged according to the object presented and their magn ...
BASAL GANGLIA
... Usually results from CVA (Cerebrovascular Accident) involving subthalamic nucleus ...
... Usually results from CVA (Cerebrovascular Accident) involving subthalamic nucleus ...
BASAL GANGLIA
... Usually results from CVA (Cerebrovascular Accident) involving subthalamic nucleus ...
... Usually results from CVA (Cerebrovascular Accident) involving subthalamic nucleus ...
Hartshorne, J., O`Donnell, T., Sudo, Y., Uruwashi, M., Lee, M
... theories like these, broad linking rules are present in languages because every generation of children imposes these kinds of categories on events and sentences (see e.g., Gleitman & Newport, 1995). In contrast, if linking patterns are arbitrary historical conventions that vary across languages, app ...
... theories like these, broad linking rules are present in languages because every generation of children imposes these kinds of categories on events and sentences (see e.g., Gleitman & Newport, 1995). In contrast, if linking patterns are arbitrary historical conventions that vary across languages, app ...
Responses of primate frontal cortex neurons during natural vocal
... vocal signal perception, vocal-motor production, and any related sensory-motor interactions within individual neurons during the same behavior. During these vocal interactions, marmosets only produce phee calls (Miller and Wang 2006; Takahashi et al. 2013), making it possible to directly compare neu ...
... vocal signal perception, vocal-motor production, and any related sensory-motor interactions within individual neurons during the same behavior. During these vocal interactions, marmosets only produce phee calls (Miller and Wang 2006; Takahashi et al. 2013), making it possible to directly compare neu ...
Topographic Organization of Corticospinal Projections from the
... 6 and the lack of skeletomotor effects following stimulation in the rostra1 part of area 6 that led the authors to conclude that their findings were “incompatible with the idea of a premotor area” (Woolsey et al., 1952, p 259). There is now considerable evidence to support the existence of multiple ...
... 6 and the lack of skeletomotor effects following stimulation in the rostra1 part of area 6 that led the authors to conclude that their findings were “incompatible with the idea of a premotor area” (Woolsey et al., 1952, p 259). There is now considerable evidence to support the existence of multiple ...
Somatosensory processes subserving perception and action
... early stages of cortical processing, the neuronal responses represent the characteristics of stimuli applied to peripheral nerves relatively accurately (Phillips et al. 1988). Neurons situated further away from the thalamic input have more complex response properties, which suggests that advanced pr ...
... early stages of cortical processing, the neuronal responses represent the characteristics of stimuli applied to peripheral nerves relatively accurately (Phillips et al. 1988). Neurons situated further away from the thalamic input have more complex response properties, which suggests that advanced pr ...
Lecture #1 - University of Utah
... Sensitivity - eg. Vision: 10-15 photons audition: 10nm movement of eardrum Dynamic Range - auditory : 1012 (120 dB) Discrimination/Recognition- eg. Face recognition/Discrimination II. Sensory Specificity: “Law of specific Nerve Energies” (muller’s doctrine) Sensory experience/perception is dictated ...
... Sensitivity - eg. Vision: 10-15 photons audition: 10nm movement of eardrum Dynamic Range - auditory : 1012 (120 dB) Discrimination/Recognition- eg. Face recognition/Discrimination II. Sensory Specificity: “Law of specific Nerve Energies” (muller’s doctrine) Sensory experience/perception is dictated ...
Chapter 14a - Dr. Jerry Cronin
... Sensory Pathways Posterior Column Pathway Sensory homunculus Functional map of the primary sensory cortex Distortions occur because area of sensory cortex devoted to particular body region is not proportional to region’s size, but to number of sensory receptors it contains ...
... Sensory Pathways Posterior Column Pathway Sensory homunculus Functional map of the primary sensory cortex Distortions occur because area of sensory cortex devoted to particular body region is not proportional to region’s size, but to number of sensory receptors it contains ...
Imagery and Perception Share Cortical
... a position either 6 left or right of fixation (Fig. 1B,C) in pseudorandom order. In the imagery condition, participants received auditory cues that indicated the location at which to imagine an object (left or right of fixation) and which of the objects to imagine (Fig. 1B,C). Participants had 4 s to ...
... a position either 6 left or right of fixation (Fig. 1B,C) in pseudorandom order. In the imagery condition, participants received auditory cues that indicated the location at which to imagine an object (left or right of fixation) and which of the objects to imagine (Fig. 1B,C). Participants had 4 s to ...
computational modeling of observational learning - FORTH-ICS
... and monkey primates during action observation and action execution (Raos et al., 2004; Raos et al., 2007; Kilintari et al., 2010; Evangeliou et al., 2008). Results have identified a common representational substrate between motor observation and motor execution, suggesting that ther ...
... and monkey primates during action observation and action execution (Raos et al., 2004; Raos et al., 2007; Kilintari et al., 2010; Evangeliou et al., 2008). Results have identified a common representational substrate between motor observation and motor execution, suggesting that ther ...
(jns-object). - The Computational Neurobiology Laboratory
... of Mussa-Ivaldi (1988) because joint angles are no longer used as intermediate variables in the derivation. This makes interpretation easier and more flexible and the curl-free condition more apparent (see below). The precise interpretation of F is not the focus of this paper; the only requirement i ...
... of Mussa-Ivaldi (1988) because joint angles are no longer used as intermediate variables in the derivation. This makes interpretation easier and more flexible and the curl-free condition more apparent (see below). The precise interpretation of F is not the focus of this paper; the only requirement i ...
File
... cells that are not part of the brain or spinal cord. Cranial nerves go through openings in the skull and stimulate regions of the head and neck. ...
... cells that are not part of the brain or spinal cord. Cranial nerves go through openings in the skull and stimulate regions of the head and neck. ...
This article was originally published in the Encyclopedia of
... but rely on pressure to create stiffness. This can be done based on two types of structures. The first involves a fluid-filled cavity (FFC) which is surrounded by muscles and connective tissue. The second structure is composed mainly of muscles without any internal cavity, termed a muscular hydrosta ...
... but rely on pressure to create stiffness. This can be done based on two types of structures. The first involves a fluid-filled cavity (FFC) which is surrounded by muscles and connective tissue. The second structure is composed mainly of muscles without any internal cavity, termed a muscular hydrosta ...
6.034 Artificial Intelligence. Copyright © 2004 by Massachusetts
... We've now spent a fair bit of time learning about the language of first-order logic and the mechanisms of automatic inference. And, we've also found that (a) it is quite difficult to write first-order logic and (b) quite expensive to do inference. Both of these conclusions are well justified. Theref ...
... We've now spent a fair bit of time learning about the language of first-order logic and the mechanisms of automatic inference. And, we've also found that (a) it is quite difficult to write first-order logic and (b) quite expensive to do inference. Both of these conclusions are well justified. Theref ...
`What` Is Happening in the Dorsal Visual Pathway
... One of the most influential conceptualizations within cognitive neuroscience asserts that the cortical visual system is segregated into two anatomically and functionally distinct pathways: the ventral visual pathway and the dorsal visual pathway (see Glossary). This division of labor, articulated in ...
... One of the most influential conceptualizations within cognitive neuroscience asserts that the cortical visual system is segregated into two anatomically and functionally distinct pathways: the ventral visual pathway and the dorsal visual pathway (see Glossary). This division of labor, articulated in ...
Connectivity of the human pedunculopontine nucleus region and
... in nonhuman primates, it is nevertheless important to demonstrate directly the existence of homologous pathways in the human brain. One important connection below the PPN region is from the cerebellum, which passes via the superior cerebellar peduncle (Fig. 1 left). The cerebellar deep nuclei are kn ...
... in nonhuman primates, it is nevertheless important to demonstrate directly the existence of homologous pathways in the human brain. One important connection below the PPN region is from the cerebellum, which passes via the superior cerebellar peduncle (Fig. 1 left). The cerebellar deep nuclei are kn ...
Motor Cortical Networks for Skilled Movements Have Reaching
... regularspiking (RS) and fastspiking (FS) neurons based on their baseline firing rates and spike durations [12, 18–21]. With some exceptions, RS and FS cells have been reliably identified as pyramidal cells and inhibitory interneurons, respectively [22–25]. In this study, “baseline firing rate” was d ...
... regularspiking (RS) and fastspiking (FS) neurons based on their baseline firing rates and spike durations [12, 18–21]. With some exceptions, RS and FS cells have been reliably identified as pyramidal cells and inhibitory interneurons, respectively [22–25]. In this study, “baseline firing rate” was d ...
Massive Loss of Mid- and Hindbrain Neurons during Embryonic
... E12.5 Lc/Lc embryos revealed that the trigeminal motor was present in the nucleus at this age (Fig. 4). The large motor neurons of this nucleus appear indistinguishable in Lc/Lc animals when compared with their Lc/1 and wild-type (not shown) littermates. Furthermore, there was no large difference in ...
... E12.5 Lc/Lc embryos revealed that the trigeminal motor was present in the nucleus at this age (Fig. 4). The large motor neurons of this nucleus appear indistinguishable in Lc/Lc animals when compared with their Lc/1 and wild-type (not shown) littermates. Furthermore, there was no large difference in ...
Chapter 15: Special Senses
... Somatosensory Map of Postcentral Gyrus • Relative sizes of cortical areas – proportional to number of sensory receptors – proportional to the sensitivity of each part of the body ...
... Somatosensory Map of Postcentral Gyrus • Relative sizes of cortical areas – proportional to number of sensory receptors – proportional to the sensitivity of each part of the body ...
Mapping Horizontal Spread of Activity in Monkey Motor
... of Activity in Monkey Motor Cortex Using Single Pulse Microstimulation. Front. Neural Circuits 10:104. doi: 10.3389/fncir.2016.00104 ...
... of Activity in Monkey Motor Cortex Using Single Pulse Microstimulation. Front. Neural Circuits 10:104. doi: 10.3389/fncir.2016.00104 ...
Meninges,Cerebrospinal Fluid, and the spinal cord
... (a) Pyramidal (lateral and ventral corticospinal) pathways Figure 12.35a (1 of 2) ...
... (a) Pyramidal (lateral and ventral corticospinal) pathways Figure 12.35a (1 of 2) ...