Cuneiform Neurons Activated during
... Control animals. In previous work (Morales et al., 1999), we compared data from AS-carbachol cats with those from animals in quiet wakef ulness. In the present report, we examined, as before, two control cats in which the same procedures were followed, except that 0.1 l of saline was injected inste ...
... Control animals. In previous work (Morales et al., 1999), we compared data from AS-carbachol cats with those from animals in quiet wakef ulness. In the present report, we examined, as before, two control cats in which the same procedures were followed, except that 0.1 l of saline was injected inste ...
Shamanism in Cross-Cultural Perspective
... a 2011 search by the author, in more than 10 million hits for “shaman” on Google and more than 35,000 listings for “shamanism” on Google Scholar. Such extensive listings might indicate that the concept is widely understood and accepted, yet, for some, there persists doubt regarding the very existenc ...
... a 2011 search by the author, in more than 10 million hits for “shaman” on Google and more than 35,000 listings for “shamanism” on Google Scholar. Such extensive listings might indicate that the concept is widely understood and accepted, yet, for some, there persists doubt regarding the very existenc ...
Bio Chap 15 - mlfarrispsych
... uncharacteristically physically active during REM sleep, often to the point of injuring themselves or their bed partners. It is often associated with a neurological disorder, such as Parkinson’s disease or a brain stem tumor. Lewy bodies in the medulla may affect the ability of the magnocellular ...
... uncharacteristically physically active during REM sleep, often to the point of injuring themselves or their bed partners. It is often associated with a neurological disorder, such as Parkinson’s disease or a brain stem tumor. Lewy bodies in the medulla may affect the ability of the magnocellular ...
group 3 - users.miamioh.edu
... of the individual to events that potentially threaten his or her physical and psychological integrity. When listening to music, however, people tend to become self-forgetful and somewhat detached from everyday concerns. A clear expression of this detachment is that dreamy was among the most frequent ...
... of the individual to events that potentially threaten his or her physical and psychological integrity. When listening to music, however, people tend to become self-forgetful and somewhat detached from everyday concerns. A clear expression of this detachment is that dreamy was among the most frequent ...
Intelligent Environments
... Computer Science and Engineering University of Texas at Arlington Intelligent Environments ...
... Computer Science and Engineering University of Texas at Arlington Intelligent Environments ...
pdf, 1 MiB - Infoscience
... and literature review. Overall, text-mining the literature could find three times as many targets as two man-weeks of curation could. The overall efficiency of the text-mining against literature review in our study was 98% recall (at 36% precision), meaning that over all the targets for the three se ...
... and literature review. Overall, text-mining the literature could find three times as many targets as two man-weeks of curation could. The overall efficiency of the text-mining against literature review in our study was 98% recall (at 36% precision), meaning that over all the targets for the three se ...
Fading memory and kernel properties of generic cortical microcircuit
... notions from computation theory that are relevant for analyzing brain-style computing). Furthermore biological data suggest that cortical microcircuits can support several computational tasks in parallel, a hypothesis that is inconsistent with most modeling approaches. Another difference between cort ...
... notions from computation theory that are relevant for analyzing brain-style computing). Furthermore biological data suggest that cortical microcircuits can support several computational tasks in parallel, a hypothesis that is inconsistent with most modeling approaches. Another difference between cort ...
The Three Neurogenetic Phases of Human Consciousness
... give rise to a specific aspect of a conscious percept. So how then are genes also involved in a minimal set of neuronal events that gives rise to a specific aspect of a conscious percept? I propose that the NgCC lie beneath and should be considered a substructure to any of the NCC. This theme will b ...
... give rise to a specific aspect of a conscious percept. So how then are genes also involved in a minimal set of neuronal events that gives rise to a specific aspect of a conscious percept? I propose that the NgCC lie beneath and should be considered a substructure to any of the NCC. This theme will b ...
A computational account for the ontogeny of mirror neurons via
... Here, α is the learning rate, which determines how quickly the synaptic weights change. The brackets h and i denote that ∆wj,i is the average of all synaptic changes over a particular time. This articulates the idea that synaptic modification is a slow process. The rationale behind the formula is th ...
... Here, α is the learning rate, which determines how quickly the synaptic weights change. The brackets h and i denote that ∆wj,i is the average of all synaptic changes over a particular time. This articulates the idea that synaptic modification is a slow process. The rationale behind the formula is th ...
the mirror-neuron system - Psychology and Neuroscience
... Neurons of this class form about 80% of the total amount of the recorded mouth mirror neurons. Virtually all ingestive mirror neurons show a good correspondence between the effective observed and the effective executed action. In about one third of them, the effective observed and executed actions a ...
... Neurons of this class form about 80% of the total amount of the recorded mouth mirror neurons. Virtually all ingestive mirror neurons show a good correspondence between the effective observed and the effective executed action. In about one third of them, the effective observed and executed actions a ...
Electrophysiological Identification of Tonic and Phasic Neurons in
... further contributed to inflammatory process in the kinedy. These results are of special interests since the electrophysiological properties of these neurons are likely to be state-dependent under pathological conditions and might involve in hyperreflexic conditions of visceral organs. Although tonic ...
... further contributed to inflammatory process in the kinedy. These results are of special interests since the electrophysiological properties of these neurons are likely to be state-dependent under pathological conditions and might involve in hyperreflexic conditions of visceral organs. Although tonic ...
Axonal conduction properties of antidromically identified neurons in
... animals. Results demonstrate a close correspondence between the laminar location of the antidromically identified neurons and their anatomically known layer of origin. Axonal properties were most distinct for corticofugal axons projecting through the crus cerebri. Corticothalamic axons projecting to ...
... animals. Results demonstrate a close correspondence between the laminar location of the antidromically identified neurons and their anatomically known layer of origin. Axonal properties were most distinct for corticofugal axons projecting through the crus cerebri. Corticothalamic axons projecting to ...
“Congruent” and “Opposite” Neurons: Sisters for Multisensory
... Because heading direction is a circular variable whose values are in range (−π, π], we adopt the von Mises distribution [14] (Supplementary Information Sec. 1). Compared with the Gaussian distribution, the von Mises distribution is more suitable and also more accurate to describe the probabilistic i ...
... Because heading direction is a circular variable whose values are in range (−π, π], we adopt the von Mises distribution [14] (Supplementary Information Sec. 1). Compared with the Gaussian distribution, the von Mises distribution is more suitable and also more accurate to describe the probabilistic i ...
Reticular activating system of a central pattern generator
... Off-line data analysis was performed using a sliding window procedure, similar to the procedure used by Apicella et al. (1992). In this analysis, we obtained the change point of neural activity for each single neuron, using the nonparametric one-tailed Wilcoxon signed-rank test. In these tests, we s ...
... Off-line data analysis was performed using a sliding window procedure, similar to the procedure used by Apicella et al. (1992). In this analysis, we obtained the change point of neural activity for each single neuron, using the nonparametric one-tailed Wilcoxon signed-rank test. In these tests, we s ...
Conditioned and unconditioned regulation of human activity
... Characteristic of conditional irritants For development of a conditioned reflex it is necessary, that any factor of an environment, which may be perceived by one of analyzer systems of an organism, occur repeatedly and acted on an organism of the person or an animal. If at each occurrence this i ...
... Characteristic of conditional irritants For development of a conditioned reflex it is necessary, that any factor of an environment, which may be perceived by one of analyzer systems of an organism, occur repeatedly and acted on an organism of the person or an animal. If at each occurrence this i ...
Developmental mechanics of the primate cerebral cortex
... help of deformed rubber tubes, and explained the cerebral shape by unequal growth, competing volume demands, and resulting tension of different brain structures (His 1874). The work of His and fellow embryologists inaugurated the subject of ‘developmental mechanics’ (Entwicklungsmechanik), which emph ...
... help of deformed rubber tubes, and explained the cerebral shape by unequal growth, competing volume demands, and resulting tension of different brain structures (His 1874). The work of His and fellow embryologists inaugurated the subject of ‘developmental mechanics’ (Entwicklungsmechanik), which emph ...
Orexin (Hypocretin)-Like Immunoreactivity in the Cat Hypothalamus
... techniques. OrA-ir neurons were found principally in the lateral hypothalamic area (LHA) at the level of the tuberal cinereum and in the dorsal and posterior hypothalamic areas. In the LHA the majority of the neurons were located dorsal and lateral to the fornix; a small number of OrAir neurons were ...
... techniques. OrA-ir neurons were found principally in the lateral hypothalamic area (LHA) at the level of the tuberal cinereum and in the dorsal and posterior hypothalamic areas. In the LHA the majority of the neurons were located dorsal and lateral to the fornix; a small number of OrAir neurons were ...
Neural circuit rewiring: insights from DD synapse remodeling
... Compared to most other examples of large scale synapse rewiring involving neurite growth, retraction, or in some cases, even the death of inappropriately connected neurons,32 DD remodeling appears to be unique. However, the discovery of this unique form of neural plasticity is primarily because of o ...
... Compared to most other examples of large scale synapse rewiring involving neurite growth, retraction, or in some cases, even the death of inappropriately connected neurons,32 DD remodeling appears to be unique. However, the discovery of this unique form of neural plasticity is primarily because of o ...
Where do mirror neurons come from?
... explanation for the differences between monkeys and humans that have led some researchers to question the existence of a ‘mirror neuron system’. Second, it is consistent with evidence indicating that mirror neurons contribute to a range of social cognitive functions, but do not play a dominant, spec ...
... explanation for the differences between monkeys and humans that have led some researchers to question the existence of a ‘mirror neuron system’. Second, it is consistent with evidence indicating that mirror neurons contribute to a range of social cognitive functions, but do not play a dominant, spec ...
Brain regions involved in heading estimation and steering control in
... The brain regions required for judging heading direction and actively steering towards a goal could be damaged by stroke. Identifying the neural correlates responsible for goal-directed locomotion is important for the understanding of the mechanism underlying neuroplasticity and functional recovery. ...
... The brain regions required for judging heading direction and actively steering towards a goal could be damaged by stroke. Identifying the neural correlates responsible for goal-directed locomotion is important for the understanding of the mechanism underlying neuroplasticity and functional recovery. ...
Three key sequences HDEV
... curves shown in Figure 4.1 on the next page, but research suggests that infants actually grow in spurts. About 90%–95% of the time, they are not growing at all. One study measured the height of infants throughout their first 21 months (Lampl et al., 1992). The researchers found that the infants woul ...
... curves shown in Figure 4.1 on the next page, but research suggests that infants actually grow in spurts. About 90%–95% of the time, they are not growing at all. One study measured the height of infants throughout their first 21 months (Lampl et al., 1992). The researchers found that the infants woul ...
Linköping University Post Print the developmental age of the cells
... threefold greater than in neurons taken from middle-aged and old donor rats. Thus, it is possible that the age of neurons may have an effect on whether those cells will recover or ...
... threefold greater than in neurons taken from middle-aged and old donor rats. Thus, it is possible that the age of neurons may have an effect on whether those cells will recover or ...
