Evolutionary Connectionism and Mind/Brain Modularity - laral
... hand, connectionists tend to think that the mind is a more homogeneous system that basically genetically inherits only a general capacity to learn from experience and that if there are modules they are the result of development and learning rather than being innate. In this chapter we argue for a fo ...
... hand, connectionists tend to think that the mind is a more homogeneous system that basically genetically inherits only a general capacity to learn from experience and that if there are modules they are the result of development and learning rather than being innate. In this chapter we argue for a fo ...
Neural Coding and Auditory Perception
... coincidently. Five PS units (one primary-like-with notch, one onset, and three low-frequency phase-lockers) behaved as predicted for cross-frequency coincidence detectors. We hypothesized that PS CN neurons would have rate representations of pitch similar to spatiotemporal representations in the AN ...
... coincidently. Five PS units (one primary-like-with notch, one onset, and three low-frequency phase-lockers) behaved as predicted for cross-frequency coincidence detectors. We hypothesized that PS CN neurons would have rate representations of pitch similar to spatiotemporal representations in the AN ...
Preview as PDF - Pearson Higher Education
... Two special types of glial cells, called oligodendrocytes and Schwann cells, generate a layer of fatty substances called myelin. Oligodendrocytes produce myelin for the neurons in the brain and spinal cord (the central nervous system); Schwann cells produce myelin for the neurons of the body (the pe ...
... Two special types of glial cells, called oligodendrocytes and Schwann cells, generate a layer of fatty substances called myelin. Oligodendrocytes produce myelin for the neurons in the brain and spinal cord (the central nervous system); Schwann cells produce myelin for the neurons of the body (the pe ...
Mirror Neurons: Findings and Functions
... One of the hypothesized functions of animal MNs is to aid understanding the intention of an observed motor action, as already hypothesized by Di Pellegrino et al. (1992). They found the firing of MNs did not depend on a specific object involved in the motor action or on a specific motor gesture, but ...
... One of the hypothesized functions of animal MNs is to aid understanding the intention of an observed motor action, as already hypothesized by Di Pellegrino et al. (1992). They found the firing of MNs did not depend on a specific object involved in the motor action or on a specific motor gesture, but ...
... Technological quantum computations apparently require low temperature to avoid “decoherence,” disruption of quantum states by thermal energy in the classical (non-quantum) environment. Decoherence must be avoided long enough for quantum computation to occur (and in Orch OR, for threshold to be reach ...
292(1):94-106
... these mutants (see below) and this may be required for a loss of adhesion and cell separation at the apical surface. A second, related, possibility is that with loss of apicobasal polarity, cell junctions form across the midline, preventing midline separation. A third possible reason for midline sep ...
... these mutants (see below) and this may be required for a loss of adhesion and cell separation at the apical surface. A second, related, possibility is that with loss of apicobasal polarity, cell junctions form across the midline, preventing midline separation. A third possible reason for midline sep ...
MSc Thesis Template Document
... Figure 40 Synapse or Syndesis or Synapsis .................................................................................. 37 Figure 41 The Synaptic Gap at a Synapse .................................................................................... 38 Figure 42 Neurons: Synapses in the Neural Ne ...
... Figure 40 Synapse or Syndesis or Synapsis .................................................................................. 37 Figure 41 The Synaptic Gap at a Synapse .................................................................................... 38 Figure 42 Neurons: Synapses in the Neural Ne ...
Chapter Two - McGraw Hill Higher Education
... moved from the oceans onto the land, they brought seawater with them in their bodies. This seawater-like liquid fills the space between the body’s cells. Therefore, it makes sense that the fluid bathing the neural cells is rich in sodium ions. Many ions are able to move freely through the cell membr ...
... moved from the oceans onto the land, they brought seawater with them in their bodies. This seawater-like liquid fills the space between the body’s cells. Therefore, it makes sense that the fluid bathing the neural cells is rich in sodium ions. Many ions are able to move freely through the cell membr ...
Preview Sample 1
... iii. Identical twins: Twins developed from a single fertilized ovum and therefore identical in genetic makeup at the time of conception. iv. Fraternal twins: Twins developed from two separate fertilized ova and therefore different in genetic makeup. v. Adoption studies: Research carried out on child ...
... iii. Identical twins: Twins developed from a single fertilized ovum and therefore identical in genetic makeup at the time of conception. iv. Fraternal twins: Twins developed from two separate fertilized ova and therefore different in genetic makeup. v. Adoption studies: Research carried out on child ...
29.2 Neurons - Cloudfront.net
... 29.2 Neurons • The nervous system works quickly, using chemical and electrical signals. – interconnected network of cells (hardwired) – signals move through cells (neurons) – divided into central nervous system (CNS) and peripheral nervous system (PNS) - CNS- brain and spinal cord - PNS-network of ...
... 29.2 Neurons • The nervous system works quickly, using chemical and electrical signals. – interconnected network of cells (hardwired) – signals move through cells (neurons) – divided into central nervous system (CNS) and peripheral nervous system (PNS) - CNS- brain and spinal cord - PNS-network of ...
Exploration of Variability of Arkypallidal and Prototypical Projections
... autism, Parkinson’s disease and bipolar disorders, are today treated with psychotherapeutic drugs developed from findings brought to light before 1960 in conjunction with clinical observation. Researchers are currently working on mapping the neural pathways for future use in medical purposes. If the ...
... autism, Parkinson’s disease and bipolar disorders, are today treated with psychotherapeutic drugs developed from findings brought to light before 1960 in conjunction with clinical observation. Researchers are currently working on mapping the neural pathways for future use in medical purposes. If the ...
The Cl Area of the Brainstem in Tonic and Reflex
... Cl area are local neurons, some of which can be characterized immunocytochemically as containing yaminobutyric acid (GABA),16 or being cholinergic17 or enkephalinergic.18 Neuropepu'de Y is colocalized with PNMT in some Cl neurons," while substance P, also found in the region, is only colocalized wit ...
... Cl area are local neurons, some of which can be characterized immunocytochemically as containing yaminobutyric acid (GABA),16 or being cholinergic17 or enkephalinergic.18 Neuropepu'de Y is colocalized with PNMT in some Cl neurons," while substance P, also found in the region, is only colocalized wit ...
Developments in understanding neuronal spike trains and functional
... (Koch, 1999). Put simply, there is significant presence of neuronal processing that involves dependency only on single spikes or on the time interval between spikes. This latter point is critical since it indicates that the time between spikes, the inter-spike interval (ISI), may contain useful info ...
... (Koch, 1999). Put simply, there is significant presence of neuronal processing that involves dependency only on single spikes or on the time interval between spikes. This latter point is critical since it indicates that the time between spikes, the inter-spike interval (ISI), may contain useful info ...
Monitoring and switching of cortico-basal ganglia loop
... the thalamo-striatal system As described above, the CM and Pf receive signals from the internal segment of the globus pallidus and from the substantia nigra pars reticulata, respectively (Sidibé et al., 1997, 2002). They also receive ‘non-specific’ signals that originate in the reticular nucleus of ...
... the thalamo-striatal system As described above, the CM and Pf receive signals from the internal segment of the globus pallidus and from the substantia nigra pars reticulata, respectively (Sidibé et al., 1997, 2002). They also receive ‘non-specific’ signals that originate in the reticular nucleus of ...
Chapter 13a - Dr. Jerry Cronin
... An Introduction to the Brain and Cranial Nerves • The Adult Human Brain • Ranges from 750 cc to 2100 cc • Contains almost 97% of the body’s neural tissue ...
... An Introduction to the Brain and Cranial Nerves • The Adult Human Brain • Ranges from 750 cc to 2100 cc • Contains almost 97% of the body’s neural tissue ...
Saliency, switching, attention and control
... in the AI, ACC, and inferior frontal gyrus, implicating the AI and associated circuits in the representation of malevolent intentions before dishonest or deceitful acts are actually committed (Baumgartner et al. 2009). The AI is also implicated in empathy, or the ‘‘capacity to understand emotions of ...
... in the AI, ACC, and inferior frontal gyrus, implicating the AI and associated circuits in the representation of malevolent intentions before dishonest or deceitful acts are actually committed (Baumgartner et al. 2009). The AI is also implicated in empathy, or the ‘‘capacity to understand emotions of ...
Text - Spectrum: Concordia
... The trend of explaining consciousness by applying quantum theories has gained popularity in recent years and, although clearly disdained by many neuroscientists, more and more, researchers have been directing their attention to quantum explanations (Valverde 2016). Brian D. Josephson (1962) of the U ...
... The trend of explaining consciousness by applying quantum theories has gained popularity in recent years and, although clearly disdained by many neuroscientists, more and more, researchers have been directing their attention to quantum explanations (Valverde 2016). Brian D. Josephson (1962) of the U ...
Consciousness, biology and quantum hypotheses
... However, the structural connectivity of the C-T system is not enough, since moment-to-moment brain functions require dynamic flows of signal traffic among many brain regions, perhaps at multiple spatial and temporal scales. Based on a large number of animal studies, Steriade proposed that “The cereb ...
... However, the structural connectivity of the C-T system is not enough, since moment-to-moment brain functions require dynamic flows of signal traffic among many brain regions, perhaps at multiple spatial and temporal scales. Based on a large number of animal studies, Steriade proposed that “The cereb ...
the biological perspective
... Two special types of glial cells, called oligodendrocytes and Schwann cells, generate a layer of fatty substances called myelin. Oligodendrocytes produce myelin for the neurons in the brain and spinal cord (the central nervous system); Schwann cells produce myelin for the neurons of the body (the pe ...
... Two special types of glial cells, called oligodendrocytes and Schwann cells, generate a layer of fatty substances called myelin. Oligodendrocytes produce myelin for the neurons in the brain and spinal cord (the central nervous system); Schwann cells produce myelin for the neurons of the body (the pe ...
PDF
... Abnormalities induced by tissue trauma in brain slices are exacerbated by several additional factors. The lack of blood flow in slices dramatically changes the way energy substrates and oxygen are delivered to cells. Energy substrates and O2 are instead supplied exogenously by artificial extracellular ...
... Abnormalities induced by tissue trauma in brain slices are exacerbated by several additional factors. The lack of blood flow in slices dramatically changes the way energy substrates and oxygen are delivered to cells. Energy substrates and O2 are instead supplied exogenously by artificial extracellular ...
The Biology
... biopsychologists. Initially the discussion will be on nerve cells, called neurons, which allow messages to travel through the brain and the body. Psychologists are increasing their understanding of human behaviour and are uncovering important clues in their efforts to cure certain kinds of diseases ...
... biopsychologists. Initially the discussion will be on nerve cells, called neurons, which allow messages to travel through the brain and the body. Psychologists are increasing their understanding of human behaviour and are uncovering important clues in their efforts to cure certain kinds of diseases ...
Module 4 SG - HallquistCPHS.com
... ~~~~~~~_ nervous system. The neurons that link the brain and spinal cord to the body's sense receptors, muscles, and glands form the nervous system. 3. Sensory and motor axons are bundled into electrical cables called _ ...
... ~~~~~~~_ nervous system. The neurons that link the brain and spinal cord to the body's sense receptors, muscles, and glands form the nervous system. 3. Sensory and motor axons are bundled into electrical cables called _ ...
The horizontal brain slice preparation: a novel approach for
... on a 12:12-h light-dark schedule. Tadpoles were staged according to the developmental table described by Nieuwkoop and Faber (1994). The first step for preparing the horizontal brain slice brain preparation is equivalent to the whole brain preparation described by Wu et al. (1996) and Pratt and Aize ...
... on a 12:12-h light-dark schedule. Tadpoles were staged according to the developmental table described by Nieuwkoop and Faber (1994). The first step for preparing the horizontal brain slice brain preparation is equivalent to the whole brain preparation described by Wu et al. (1996) and Pratt and Aize ...