Synchronization of Fast (30-40 Hz)
... treated as time series and underwent time and spectral analyses. Timerelations between two channels were disclosed with cross-correlation functions (Bendat and Piersol, 1980) that provide information about the ...
... treated as time series and underwent time and spectral analyses. Timerelations between two channels were disclosed with cross-correlation functions (Bendat and Piersol, 1980) that provide information about the ...
The cognitive neuroscience of sustained attention
... The psychological construct ‘sustained attention’ describes a fundamental component of attention characterized by the subject’s readiness to detect rarely and unpredictably occurring signals over prolonged periods of time. Human imaging studies have demonstrated that activation of frontal and pariet ...
... The psychological construct ‘sustained attention’ describes a fundamental component of attention characterized by the subject’s readiness to detect rarely and unpredictably occurring signals over prolonged periods of time. Human imaging studies have demonstrated that activation of frontal and pariet ...
uncorrected page page page proofs
... brain areas to one another. They have a fatty coating that produces the whitish appearance. White matter is found in abundance beneath the cortex. Two wing shaped cavities (ventricles) are also easily seen. These are in the cerebrum. They are the largest of the brain’s four ventricles which together ...
... brain areas to one another. They have a fatty coating that produces the whitish appearance. White matter is found in abundance beneath the cortex. Two wing shaped cavities (ventricles) are also easily seen. These are in the cerebrum. They are the largest of the brain’s four ventricles which together ...
Winstanley et al. - Rudolf Cardinal
... Department of Experimental Psychology, University of Cambridge, Downing Site, Cambridge CB2 3EB, United Kingdom ...
... Department of Experimental Psychology, University of Cambridge, Downing Site, Cambridge CB2 3EB, United Kingdom ...
My First PowerPoint Presentation
... Regulates firing rate of both DA and 5-HT neurons potentially via interference with autoreceptor regulation Potential anxiolytic effect in stress-induced hyperthermia test in mice Reduces cocaine and NMDA antagonist induced hyperactivity in mice Reduces hyperactivity of DAT-KO mice ...
... Regulates firing rate of both DA and 5-HT neurons potentially via interference with autoreceptor regulation Potential anxiolytic effect in stress-induced hyperthermia test in mice Reduces cocaine and NMDA antagonist induced hyperactivity in mice Reduces hyperactivity of DAT-KO mice ...
primary visual cortex and visual awareness
... processing of attended stimuli and suppress the processing of irrelevant stimuli. Behavioural studies indicate that attention is necessary but not sufficient for visual awareness — even during sustained attention, awareness can fluctuate (as during binocular rivalry61) or fail to isolate the target ...
... processing of attended stimuli and suppress the processing of irrelevant stimuli. Behavioural studies indicate that attention is necessary but not sufficient for visual awareness — even during sustained attention, awareness can fluctuate (as during binocular rivalry61) or fail to isolate the target ...
Principles of Neural Science - Weizmann Institute of Science
... nucleus. The two most ventral layers of the nucleus contain relatively large cells and are known as the magnocellular layers; their main retinal input is from M ganglion cells. The four dorsal layers are known as parvocellular layers and receive input from P ganglion cells. Both the magnocellular an ...
... nucleus. The two most ventral layers of the nucleus contain relatively large cells and are known as the magnocellular layers; their main retinal input is from M ganglion cells. The four dorsal layers are known as parvocellular layers and receive input from P ganglion cells. Both the magnocellular an ...
PDF
... However, the brain pays more attention to some stimuli—such as those that signal rewards or warn of potential threats—than to others. These stimuli receive extra attention because they activate a structure deep within the brain called the amygdala. The amygdala, which is named after the Greek word f ...
... However, the brain pays more attention to some stimuli—such as those that signal rewards or warn of potential threats—than to others. These stimuli receive extra attention because they activate a structure deep within the brain called the amygdala. The amygdala, which is named after the Greek word f ...
Placing prediction into the fear circuit
... responses typically observed across repeated CS–US pairings [27]. Studies using more complex behavioral training paradigms in rats have shown that activation of MORs in the vlPAG reduces the effectiveness of an expected US as a reinforcer during fear learning [28,29]. For example, associative blocki ...
... responses typically observed across repeated CS–US pairings [27]. Studies using more complex behavioral training paradigms in rats have shown that activation of MORs in the vlPAG reduces the effectiveness of an expected US as a reinforcer during fear learning [28,29]. For example, associative blocki ...
3-Morpholinylsydnonimine Inhibits Glutamatergic Transmission in
... through NO-sensitive soluble guanosine cyclase (sGC)-cGMP signaling pathway. In contrast, higher dose of NO donors cause an inhibition of synaptic transmission. The mechanisms by which high doses of NO donors inhibit glutamatergic transmission have not been fully elucidated. There is some evidence t ...
... through NO-sensitive soluble guanosine cyclase (sGC)-cGMP signaling pathway. In contrast, higher dose of NO donors cause an inhibition of synaptic transmission. The mechanisms by which high doses of NO donors inhibit glutamatergic transmission have not been fully elucidated. There is some evidence t ...
Optical imaging combined with targeted electrical recordings
... E-mail address: [email protected] (A. Arieli). ...
... E-mail address: [email protected] (A. Arieli). ...
Three-dimensional organization of dendrites and local axon
... important feature of its specific ability to process incoming information, ultimately leading to an output of that neuron. For example, large pyramidal neurons in the cerebral cortex have a very specific and highly ordered threedimensional (3D) morphology of their dendrites and intracortical axons t ...
... important feature of its specific ability to process incoming information, ultimately leading to an output of that neuron. For example, large pyramidal neurons in the cerebral cortex have a very specific and highly ordered threedimensional (3D) morphology of their dendrites and intracortical axons t ...
In LHRH neurons
... It is known that glial cells play an important role in regulating release of the hormones of the pars nervosa, an analogous system to that of the stalk ME. ...
... It is known that glial cells play an important role in regulating release of the hormones of the pars nervosa, an analogous system to that of the stalk ME. ...
The dual-pathway model of auditory signal
... selectivity respond to speed and direction of stimulus motions[7]. Some striking similarities have been revealed between the human visual cortex and the monkey visual cortex by functional brain-imaging studies. Functional brain imaging techniques using positron emission tomography (PET) and function ...
... selectivity respond to speed and direction of stimulus motions[7]. Some striking similarities have been revealed between the human visual cortex and the monkey visual cortex by functional brain-imaging studies. Functional brain imaging techniques using positron emission tomography (PET) and function ...
Apparent Loss and Hypertrophy of Interneurons in a Mouse Model
... 2, 5, and 9 months. Consistent with previous reports, autofluorescent lipopigment could be detected in presymptomatic mutant mice at 2 months (Messer and Plummer, 1993). In contrast, autofluorescent lipopigment was almost entirely absent in ageand strain-matched wild-type animals of any age. By 5 mo ...
... 2, 5, and 9 months. Consistent with previous reports, autofluorescent lipopigment could be detected in presymptomatic mutant mice at 2 months (Messer and Plummer, 1993). In contrast, autofluorescent lipopigment was almost entirely absent in ageand strain-matched wild-type animals of any age. By 5 mo ...
Chapter 2 in PDF - International Clinic of Rehabilitation
... stimulation, inhibition and rest formed a single unit. As a result, the following features became clear: parabiotic inhibition and local nonfluctuating stimulation, inhibition in centers by single stimulation, the ability of weak stimuli to increase tissue readiness for further activity and so on. T ...
... stimulation, inhibition and rest formed a single unit. As a result, the following features became clear: parabiotic inhibition and local nonfluctuating stimulation, inhibition in centers by single stimulation, the ability of weak stimuli to increase tissue readiness for further activity and so on. T ...
Amygdala Modulation of Cerebellar Learning
... of CS input to the cerebellum (Experiment 3). Together, these results highlight a role for the CeA in the gating of CS-related input to the cerebellum during motor learning that is maintained even after the conditioned response is well learned. Key words: amygdala; cerebellum; conditioning; interpos ...
... of CS input to the cerebellum (Experiment 3). Together, these results highlight a role for the CeA in the gating of CS-related input to the cerebellum during motor learning that is maintained even after the conditioned response is well learned. Key words: amygdala; cerebellum; conditioning; interpos ...
INFUSION OF NERVE GROWTH FACTOR (NGF) INTO KITTEN
... cannula minipump. NGF had no e¡ect on the normal developmental segregation of geniculocortical a¡erents into ocular dominance columns as determined both physiologically and anatomically. The plasticity of binocular visual cortical responses induced by monocular deprivation was also normal in regions ...
... cannula minipump. NGF had no e¡ect on the normal developmental segregation of geniculocortical a¡erents into ocular dominance columns as determined both physiologically and anatomically. The plasticity of binocular visual cortical responses induced by monocular deprivation was also normal in regions ...
LYRICA (pregabalin) eLearning System
... The nervous system is central to a myriad of complex, interrelated functions, including thought, mood, perception of pain and other sensory input, regulation of sleep, and control of movement. The interactions among the functional components of the nervous system are central to its effective functio ...
... The nervous system is central to a myriad of complex, interrelated functions, including thought, mood, perception of pain and other sensory input, regulation of sleep, and control of movement. The interactions among the functional components of the nervous system are central to its effective functio ...
Divergent Projections from the Anterior Inferotemporal Area TE to
... WGA-HRP cases. The monkey was anesthetized with a lethal dose of sodium pentobarbital (60 – 80 mg/kg, i.v.) and perfused transcardially with 1 l of 0.9% warm heparinized saline, then 3– 4 l of 4% paraformaldehyde in 0.1 M phosphate buffer (pH 7.2–7.4), 1–2 l of 10% sucrose in 0.1 M phosphate buffer ...
... WGA-HRP cases. The monkey was anesthetized with a lethal dose of sodium pentobarbital (60 – 80 mg/kg, i.v.) and perfused transcardially with 1 l of 0.9% warm heparinized saline, then 3– 4 l of 4% paraformaldehyde in 0.1 M phosphate buffer (pH 7.2–7.4), 1–2 l of 10% sucrose in 0.1 M phosphate buffer ...