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... or events during sleep or sleep transitions) •Nightmare—different than sleep terror •Sleepsex—involves abnormal sexual behaviors and experiences during sleep •Sleepwalking—an episode involving walking or performing other actions during sleep •Sleep-related eating disorder (SRED)—the sleeper will sle ...
... or events during sleep or sleep transitions) •Nightmare—different than sleep terror •Sleepsex—involves abnormal sexual behaviors and experiences during sleep •Sleepwalking—an episode involving walking or performing other actions during sleep •Sleep-related eating disorder (SRED)—the sleeper will sle ...
Neural Basis of Brain Dysfunction Produced by Early Sleep Problems
... Abstract: There is a wealth of evidence that disrupted sleep and circadian rhythms, which are common in modern society even during the early stages of life, have unfavorable effects on brain function. Altered brain function can cause problem behaviors later in life, such as truancy from or dropping ...
... Abstract: There is a wealth of evidence that disrupted sleep and circadian rhythms, which are common in modern society even during the early stages of life, have unfavorable effects on brain function. Altered brain function can cause problem behaviors later in life, such as truancy from or dropping ...
aeb0119e8005b64
... until it reaches the olfactory bulb, where the fascicles of the olfactory nerve pass through foramina on the cribriform plate, which resides on the roof of the nasal cavity. These fascicles are not visible on a cadaver brain because they are severed upon removal The optic nerve is the second of twel ...
... until it reaches the olfactory bulb, where the fascicles of the olfactory nerve pass through foramina on the cribriform plate, which resides on the roof of the nasal cavity. These fascicles are not visible on a cadaver brain because they are severed upon removal The optic nerve is the second of twel ...
How Do We Hear, Speak, and Make Music?
... Sound is a creation of the brain and does not exist without it, as you learned in Chapter 8. When a tree falls in the forest, it makes no sound unless someone is there to hear it. What a falling tree makes are merely changes in air pressure. These pressure changes take the form of waves generated by ...
... Sound is a creation of the brain and does not exist without it, as you learned in Chapter 8. When a tree falls in the forest, it makes no sound unless someone is there to hear it. What a falling tree makes are merely changes in air pressure. These pressure changes take the form of waves generated by ...
The Nervous System
... What are the major parts of the brain, and for what behaviours is each part responsible? How do the two halves of the brain operate interdependently? How can an understanding of the nervous system help us find ways to alleviate disease and pain? Copyright © 2009 The McGraw-Hill Companies, Inc. Pe ...
... What are the major parts of the brain, and for what behaviours is each part responsible? How do the two halves of the brain operate interdependently? How can an understanding of the nervous system help us find ways to alleviate disease and pain? Copyright © 2009 The McGraw-Hill Companies, Inc. Pe ...
Electroencephalogram based Brain
... Brain-Computer Interface (BCI) is a revolutionary new area using EEG that is most useful for the severely disabled individuals for hands-off device control and communication as they create a direct interface from the brain to the external environment, therefore circumventing the use of peripheral mu ...
... Brain-Computer Interface (BCI) is a revolutionary new area using EEG that is most useful for the severely disabled individuals for hands-off device control and communication as they create a direct interface from the brain to the external environment, therefore circumventing the use of peripheral mu ...
The role of brain in the regulation of glucose homeostasis
... Department of Physiology, North Eastern Indira Gandhi Regional Institute of Health and Medical Sciences, Shillong, Meghalaya, India. Department of Pathology, North Eastern Indira Gandhi Regional Institute of Health and Medical Sciences, Shillong, Meghalaya, India. ...
... Department of Physiology, North Eastern Indira Gandhi Regional Institute of Health and Medical Sciences, Shillong, Meghalaya, India. Department of Pathology, North Eastern Indira Gandhi Regional Institute of Health and Medical Sciences, Shillong, Meghalaya, India. ...
The subtle body: an interoceptive map of central nervous system
... channel where it starts at the forehead hub, entwining around it there and at each of the next five hubs, and then separating from it in the pelvic region. The left, described as milky (idā) or easy (lalanā), is said to be whitish in tone, to carry lunar energies and feminine drops, and to end at ...
... channel where it starts at the forehead hub, entwining around it there and at each of the next five hubs, and then separating from it in the pelvic region. The left, described as milky (idā) or easy (lalanā), is said to be whitish in tone, to carry lunar energies and feminine drops, and to end at ...
Anorexia nervosa during adolescence and young adulthood
... Anorexia nervosa is situated at the junction between two developmental periods: adolescence, where intense physiological and psychological upheavals are occurring over a relatively short period of time, and the potentially chronic nature of the disease over the course of the patient’s lifespan. This ...
... Anorexia nervosa is situated at the junction between two developmental periods: adolescence, where intense physiological and psychological upheavals are occurring over a relatively short period of time, and the potentially chronic nature of the disease over the course of the patient’s lifespan. This ...
Presumed Apoptosis and Reduced Arcuate Nucleus
... of hypoglycemia, but the 30-min increases were significantly depressed to 5.5 and 5.2 times those at baseline during the second and third bouts, respectively. Plasma norepinephrine levels (baseline 167 ± 29 pg/ml) rose to 2.5 and 2.3 times those at baseline at 30 and 60 min during the first bout of ...
... of hypoglycemia, but the 30-min increases were significantly depressed to 5.5 and 5.2 times those at baseline during the second and third bouts, respectively. Plasma norepinephrine levels (baseline 167 ± 29 pg/ml) rose to 2.5 and 2.3 times those at baseline at 30 and 60 min during the first bout of ...
Effects of the exercise in the cerebral blood flow and metabolism. A
... It has been traditionally believed that CBF, unlike the behaviour of blood flow in other organs, remains constant and unaltered regardless the activity being performed by the individual (Lassen, 1959, 1974). However, recent studies have observed that during physical exercise, both the cerebral activ ...
... It has been traditionally believed that CBF, unlike the behaviour of blood flow in other organs, remains constant and unaltered regardless the activity being performed by the individual (Lassen, 1959, 1974). However, recent studies have observed that during physical exercise, both the cerebral activ ...
Tau pathology does not affect experience-driven single
... model of tauopathy to study how advanced tau pathology in different brain regions affects activity-driven expression of immediate-early gene Arc required for experience-dependent consolidation of long-term memories. We demonstrate in vivo that visual cortex neurons with tangles are as likely to expr ...
... model of tauopathy to study how advanced tau pathology in different brain regions affects activity-driven expression of immediate-early gene Arc required for experience-dependent consolidation of long-term memories. We demonstrate in vivo that visual cortex neurons with tangles are as likely to expr ...
Short frontal lobe connections of the human brain
... environmental stimuli. These connections are also used to exert topedown control over sensory areas (Fuster, 2009). Shorter fibres that mediate the local connectivity of frontal lobes include U-shaped connections between adjacent gyri and longer intralobar fibres connecting distant areas within the ...
... environmental stimuli. These connections are also used to exert topedown control over sensory areas (Fuster, 2009). Shorter fibres that mediate the local connectivity of frontal lobes include U-shaped connections between adjacent gyri and longer intralobar fibres connecting distant areas within the ...
neonatal convulsions
... • Neonatal seizures (NS) are the most frequent and distinctive clinical manifestation of neurological dysfunction in the newborn infant. • Neonatal period limited to : - first 28 days for term infants - 44 weeks gestational age for pre-term ...
... • Neonatal seizures (NS) are the most frequent and distinctive clinical manifestation of neurological dysfunction in the newborn infant. • Neonatal period limited to : - first 28 days for term infants - 44 weeks gestational age for pre-term ...
T2 - Center for Neural Basis of Cognition
... Extrastriate Summary Remapping occurs at early stages of the visual hierarchy. Corollary discharge has an impact far back into the system. Remapping implies widespread connectivity in which many neurons have rapid access to information well beyond the classical receptive field. Vision is an active ...
... Extrastriate Summary Remapping occurs at early stages of the visual hierarchy. Corollary discharge has an impact far back into the system. Remapping implies widespread connectivity in which many neurons have rapid access to information well beyond the classical receptive field. Vision is an active ...
Topographic maps in human frontal and parietal cortex
... Modern methods for determining visual field representations in human visual cortex often involve functional magnetic resonance imaging, or fMRI. A typical experiment involves the presentation of a high contrast stimulus that periodically traverses the visual field while the subject is fixating a cen ...
... Modern methods for determining visual field representations in human visual cortex often involve functional magnetic resonance imaging, or fMRI. A typical experiment involves the presentation of a high contrast stimulus that periodically traverses the visual field while the subject is fixating a cen ...
here - Aerotoxic Association
... 26–28 daily doses of LD50 (25 µg/kg, i.m.) sarin to produce OPIDN in the hen.19 OPIDN has been divided into 3 classes: Type I is caused by the pentavalent phosphates and phosphonates, as well as their sulfur analogs; Type II is produced by the trivalent phosphites;20 and Type III is induced by phos ...
... 26–28 daily doses of LD50 (25 µg/kg, i.m.) sarin to produce OPIDN in the hen.19 OPIDN has been divided into 3 classes: Type I is caused by the pentavalent phosphates and phosphonates, as well as their sulfur analogs; Type II is produced by the trivalent phosphites;20 and Type III is induced by phos ...
Vigneau et al.
... addition to generating substantial empirical data on this subject in the form of thousands of activation peak coordinates reported in a decade of language studies. We performed a large-scale meta-analysis of this literature, aimed at defining the composition of the phonological, semantic, and senten ...
... addition to generating substantial empirical data on this subject in the form of thousands of activation peak coordinates reported in a decade of language studies. We performed a large-scale meta-analysis of this literature, aimed at defining the composition of the phonological, semantic, and senten ...
File
... • Midbrain – most superior part of brain stem – Sensory and motor impulses – Vision, hearing, motor, temperature, sleep cycle ...
... • Midbrain – most superior part of brain stem – Sensory and motor impulses – Vision, hearing, motor, temperature, sleep cycle ...
Drug Update Management of Intracranial Hypertension: Focus on Pharmacologic Strategies
... target PaCO2 of approximately 35 mm Hg. This reduction in PaCO2 increases the serum pH and, in turn, the pH of the CSF. This produces arterial vasoconstriction, which increases cerebral vascular resistance resulting in reduced CBF, cerebral blood volume, and ICP.1 Hyperventilation may become more ag ...
... target PaCO2 of approximately 35 mm Hg. This reduction in PaCO2 increases the serum pH and, in turn, the pH of the CSF. This produces arterial vasoconstriction, which increases cerebral vascular resistance resulting in reduced CBF, cerebral blood volume, and ICP.1 Hyperventilation may become more ag ...
Inflammation and the neural diathesis-stress hypothesis of
... cortical neurons early in development via IGF-1 secretion,21 although conversely also demonstrate the ability to phagocytose neural precursor cells.22 As a result they are vital in regulating the pace and extent of neurogenesis in the developing brain.23 Moreover, they also have a role in synaptic p ...
... cortical neurons early in development via IGF-1 secretion,21 although conversely also demonstrate the ability to phagocytose neural precursor cells.22 As a result they are vital in regulating the pace and extent of neurogenesis in the developing brain.23 Moreover, they also have a role in synaptic p ...
Commentaries on Viewpoint: A role for the prefrontal cortex in
... distinct factors influencing each other as well as supraspinal fatigue and task failure. It will be interesting to more specifically formulate hypotheses about how the proposed components of the system interact in different contexts. For example, many studies outside the field of exercise science li ...
... distinct factors influencing each other as well as supraspinal fatigue and task failure. It will be interesting to more specifically formulate hypotheses about how the proposed components of the system interact in different contexts. For example, many studies outside the field of exercise science li ...
Seizures & Epilepsy - University of Hong Kong
... Positron Emission Tomography (PET) Single Photon Emission Computerized Tomography (SPECT) Functional Magnetic Resonance Imaging (fMRI) ...
... Positron Emission Tomography (PET) Single Photon Emission Computerized Tomography (SPECT) Functional Magnetic Resonance Imaging (fMRI) ...
Chapter 6 — Gross Anatomy of the Brain
... As the brain grows in size and complexity, these regions ...
... As the brain grows in size and complexity, these regions ...