Preview Sample 1
... Which type of memory will Jeremy use to recall this information? a. short-term memory c. working memory b. sensory memory d. long-term memory ANS: D PTS: 1 REF: The Nervous System: Control of Behavior and Physiological Functions 37. Mabel was recently diagnosed with Alzheimer’s disease. She is begin ...
... Which type of memory will Jeremy use to recall this information? a. short-term memory c. working memory b. sensory memory d. long-term memory ANS: D PTS: 1 REF: The Nervous System: Control of Behavior and Physiological Functions 37. Mabel was recently diagnosed with Alzheimer’s disease. She is begin ...
BACOFUN_2016 Meeting Booklet - Barrel Cortex Function 2016
... stimulation. We are analyzing how sensory input (whisker and auditory stimuli) and motor output (licking and whisking) are represented by projection neurons in S1 of mice performing the detection task and how their activity evolves during the learning process. ...
... stimulation. We are analyzing how sensory input (whisker and auditory stimuli) and motor output (licking and whisking) are represented by projection neurons in S1 of mice performing the detection task and how their activity evolves during the learning process. ...
Paleolithic public goods games: why human
... Monkeys and apes share many affects and motivations with humans. There is no question that they empathize with their conspecifics, or that they can be helpful in various circumstances (Cheney and Seyfarth 2007; de Waal 2006; Warneken et al. 2007). It is pretty clear however that nonhuman primates la ...
... Monkeys and apes share many affects and motivations with humans. There is no question that they empathize with their conspecifics, or that they can be helpful in various circumstances (Cheney and Seyfarth 2007; de Waal 2006; Warneken et al. 2007). It is pretty clear however that nonhuman primates la ...
Investigating neural correlates of conscious perception by frequency
... FIG. 1. (Upper Left) High-resolution power-frequency spectra for steady-state evoked potentials recorded over an anterior channel (128) and over a posterior channel (103) during rivalry trials (subject O.S.). Note the sharp peak at 7.41 Hz (f1), the flicker frequency of s1, as well as at 8.33 Hz (f2 ...
... FIG. 1. (Upper Left) High-resolution power-frequency spectra for steady-state evoked potentials recorded over an anterior channel (128) and over a posterior channel (103) during rivalry trials (subject O.S.). Note the sharp peak at 7.41 Hz (f1), the flicker frequency of s1, as well as at 8.33 Hz (f2 ...
Functional Neuroanatomy for Posture and Gait Control
... cc This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly ...
... cc This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly ...
Network structure underlying resolution of conflicting non
... Based on the network topology based on the PPI analysis, we calculated degree centrality (i.e. the number of significantly enhanced PPIs) for all the related regions (Sporns et al., 2007; Bullmore and Sporns, 2009; Zuo et al., 2012), and identified resolution-type–specific hub regions and the resolu ...
... Based on the network topology based on the PPI analysis, we calculated degree centrality (i.e. the number of significantly enhanced PPIs) for all the related regions (Sporns et al., 2007; Bullmore and Sporns, 2009; Zuo et al., 2012), and identified resolution-type–specific hub regions and the resolu ...
PDF
... specific consequences expected for some course of action, such as the identity of the food reward expected. The cached value of an action is, by its nature, independent of any such specific outcome information. Thus, if an animal acts based on a cached value, it will continue to do so even after the ...
... specific consequences expected for some course of action, such as the identity of the food reward expected. The cached value of an action is, by its nature, independent of any such specific outcome information. Thus, if an animal acts based on a cached value, it will continue to do so even after the ...
Competitive Dynamics in Cortical Responses to Visual Stimuli
... white-noise inputs to the inhibitory pools. We then examined the impact on network behavior of varying the strength of the inhibitory parameter Jei, which represented the strength of inhibition exerted by inhibitory neurons on their excitatory targets. As inhibition increased, the behavior of the ne ...
... white-noise inputs to the inhibitory pools. We then examined the impact on network behavior of varying the strength of the inhibitory parameter Jei, which represented the strength of inhibition exerted by inhibitory neurons on their excitatory targets. As inhibition increased, the behavior of the ne ...
Negative BOLD in Sensory Cortices During
... blind. Statistical parametric maps of activation for the verbal memory versus rest contrast using a random effect GLM analysis. Group results are presented on a full Talairach-normalized inflated and unfolded brain of the left (LH) and right (RH) hemispheres. Color scale denotes significant activati ...
... blind. Statistical parametric maps of activation for the verbal memory versus rest contrast using a random effect GLM analysis. Group results are presented on a full Talairach-normalized inflated and unfolded brain of the left (LH) and right (RH) hemispheres. Color scale denotes significant activati ...
Isodirectional Tuning of Adjacent Interneurons and Pyramidal Cells
... similar to lateral inhibition and refers to the suppression of the tuned response of a pyramidal neuron by inhibitory interneurons possessing orientation tuning similar but not identical to that of the pyramidal cell, a process that increases the latter’s spatial selectivity (Ringach et al. 1997). A ...
... similar to lateral inhibition and refers to the suppression of the tuned response of a pyramidal neuron by inhibitory interneurons possessing orientation tuning similar but not identical to that of the pyramidal cell, a process that increases the latter’s spatial selectivity (Ringach et al. 1997). A ...
Impact of early-life stress on the medial prefrontal cortex functions
... vmPFC. A recent study supporting this idea showed that chemically induced synaptic inhibition of both the PLC and ILC produced similar changes in fear and anxiety responses, namely an increase in innate fear and a decrease in the expression of fear conditioning [35]. The reason for the different rol ...
... vmPFC. A recent study supporting this idea showed that chemically induced synaptic inhibition of both the PLC and ILC produced similar changes in fear and anxiety responses, namely an increase in innate fear and a decrease in the expression of fear conditioning [35]. The reason for the different rol ...
the manuscript as pdf
... that their limited functional capacities might be augmented if their highest functional performance level was stabilized. In some cases MCS patients fluctuate quite widely, revealing marked residual cerebral function including capacities for receptive and expressive language (Burruss and Chacko, 199 ...
... that their limited functional capacities might be augmented if their highest functional performance level was stabilized. In some cases MCS patients fluctuate quite widely, revealing marked residual cerebral function including capacities for receptive and expressive language (Burruss and Chacko, 199 ...
Neurobehavioral evidence for individual differences in
... brain regions (Brutrowski and Mempel 1961; Brutkowski and Dabrowska 1963, 1966; Ste˛pień et al. 1963). The best evidence from these studies suggested that inhibition of a positively conditioned response was most likely to be disrupted by lateral frontal lesions (Dabrowska and Szafranska-Kosmal 1972 ...
... brain regions (Brutrowski and Mempel 1961; Brutkowski and Dabrowska 1963, 1966; Ste˛pień et al. 1963). The best evidence from these studies suggested that inhibition of a positively conditioned response was most likely to be disrupted by lateral frontal lesions (Dabrowska and Szafranska-Kosmal 1972 ...
neurotransmitters 101
... supply of neurotransmitters. When the gas line is full and functioning at its peak, the furnace runs at optimum efficiency, keeping the house warm throughout the coldest winter nights. However, if the supply of gas running through the line starts to dwindle, the furnace loses efficiency or might sto ...
... supply of neurotransmitters. When the gas line is full and functioning at its peak, the furnace runs at optimum efficiency, keeping the house warm throughout the coldest winter nights. However, if the supply of gas running through the line starts to dwindle, the furnace loses efficiency or might sto ...
Visuomotor Functions in the Frontal Lobe
... The Annual Review of Vision Science is online at vision.annualreviews.org This article’s doi: 10.1146/annurev-vision-082114-035317 c 2015 by Annual Reviews. Copyright All rights reserved ...
... The Annual Review of Vision Science is online at vision.annualreviews.org This article’s doi: 10.1146/annurev-vision-082114-035317 c 2015 by Annual Reviews. Copyright All rights reserved ...
Monitoring and switching of cortico-basal ganglia loop
... 4. Monitoring and switching of top-down biased control functions of cortico-basal ganglia loops through 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 e ...
... 4. Monitoring and switching of top-down biased control functions of cortico-basal ganglia loops through 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 e ...
Transformation from temporal to rate coding in a somatosensory
... centre PSTHs and right insets; see also ref. 3). For both pathways, the magnitude of the steady-state responses (measured by the PSTH area, that is, spike counts per cycle) decreased with increasing frequencies. Again, in the lemniscal pathway, spike-count decrements were caused by amplitude reducti ...
... centre PSTHs and right insets; see also ref. 3). For both pathways, the magnitude of the steady-state responses (measured by the PSTH area, that is, spike counts per cycle) decreased with increasing frequencies. Again, in the lemniscal pathway, spike-count decrements were caused by amplitude reducti ...
1 1 THE CEREBRAL CORTEX Parcellation of the cerebral cortex
... association areas have rich callosal connections in keeping with their role to disperse their information to form widest associations of the primary sensory data. The primary sensory receptive areas represent their modalities in a strict, keyboard topography. The cerebrum must still interpret the sy ...
... association areas have rich callosal connections in keeping with their role to disperse their information to form widest associations of the primary sensory data. The primary sensory receptive areas represent their modalities in a strict, keyboard topography. The cerebrum must still interpret the sy ...
cortex
... association areas have rich callosal connections in keeping with their role to disperse their information to form widest associations of the primary sensory data. The primary sensory receptive areas represent their modalities in a strict, keyboard topography. The cerebrum must still interpret the sy ...
... association areas have rich callosal connections in keeping with their role to disperse their information to form widest associations of the primary sensory data. The primary sensory receptive areas represent their modalities in a strict, keyboard topography. The cerebrum must still interpret the sy ...
Demonstrating the Implicit Processing of Visually Presented Words
... Howard et al., 1992). These studies are usually designed to identify the anatomical substrates of the individual components of word processing models. Often, stimulus conditions are chosen on the assumption that successive word tasks will engage one more component of the word processing model and th ...
... Howard et al., 1992). These studies are usually designed to identify the anatomical substrates of the individual components of word processing models. Often, stimulus conditions are chosen on the assumption that successive word tasks will engage one more component of the word processing model and th ...
PPT - 서울대 Biointelligence lab
... Central problem in neuroscience: How the brain or neocortex codes information and how the signals are used by neuronal processes for the control of behavior “self-referencing system” “ongoing self-maintaining system” – so treating brain as an input-output system can have only limited success. Many s ...
... Central problem in neuroscience: How the brain or neocortex codes information and how the signals are used by neuronal processes for the control of behavior “self-referencing system” “ongoing self-maintaining system” – so treating brain as an input-output system can have only limited success. Many s ...
- Wiley Online Library
... As described above, results from behavioral and brain research provide support for the benefit of VPT on learning complex interactive skills. Brain imaging shows that VPT lead to higher reduction of activation in attentional control regions [the right middle frontal gyrus, right superior frontal gyr ...
... As described above, results from behavioral and brain research provide support for the benefit of VPT on learning complex interactive skills. Brain imaging shows that VPT lead to higher reduction of activation in attentional control regions [the right middle frontal gyrus, right superior frontal gyr ...
C ontribution of the anterior cingulate cortex to laser
... sensory and affective components are excited in parallel by noxious inputs. The behavioral manifestations of these two components are not well differentiated in an overall nocifensive behavioral response. Thus, a behavioural model is needed to selectively assess the emotional component of nocifensiv ...
... sensory and affective components are excited in parallel by noxious inputs. The behavioral manifestations of these two components are not well differentiated in an overall nocifensive behavioral response. Thus, a behavioural model is needed to selectively assess the emotional component of nocifensiv ...
Hemispheric Asymmetry Reduction in Older Adults
... of age-related asymmetry reductions during episodic encoding/ semantic retrieval was absent for several years but was recently reported by Stebbins et al. (2002) and Logan and Buckner (2001). Stebbins et al. (2002) examined age-related differences in PFC activity during deep (concrete–abstract) and ...
... of age-related asymmetry reductions during episodic encoding/ semantic retrieval was absent for several years but was recently reported by Stebbins et al. (2002) and Logan and Buckner (2001). Stebbins et al. (2002) examined age-related differences in PFC activity during deep (concrete–abstract) and ...
Executive functions
Executive functions (also known as cognitive control and supervisory attentional system) is an umbrella term for the management (regulation, control) of cognitive processes, including working memory, reasoning, task flexibility, and problem solving as well as planning and execution.The executive system is a theorized cognitive system in psychology that controls and manages other cognitive processes, such as executive functions. The prefrontal areas of the frontal lobe are necessary but not solely sufficient for carrying out these functions.